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INSTALLATION/OPERATING MANUAL
CAUTION:
This manual is written for multi DVR systems. The functions, specifications and connections can
be different.
Do not place heavy objects on top of the product.
Do not drop any hard objects or allow liquid to penetrate into the unit.
Regularly brush off dust on the circuit board, connectors, fans and DVR case. Turn off the power and
unplug the product before cleaning.
Do not attempt to disassemble or repair the unit or replace parts yourself.
Operating Environment:
Keep and use the product at temperatures between 0 °C ~40 °C. Keep it away from direct sunlight
or heat sources.
Do not install the unit in a humid environment.
Do not expose the product to a smoky or dusty area.
Avoid serious collision. Do not drop the device.
Install the product on a stable and level surface to prevent the device from falling.
Ensure the location planned for DVR installation is well ventilated. Do not block any openings.
Use the product only within the range of rated input/output.
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Table of Contents
Chapter 1 Introduction ................................................................................................................................ 4
1.1 Product Overview.................................................................................................................................. 4
1.2 Main Features ....................................................................................................................................... 4
Chapter 2 Unpacking Inspection and Cable Connections .......................................................................... 7
2.1 Unpacking ............................................................................................................................................. 7
2.2 Rack mount ........................................................................................................................................... 7
2.3 Front Panel............................................................................................................................................ 8
2.4 Connection Diagram ............................................................................................................................. 9
2.5 Audio/Video IO Connections ................................................................................................................. 9
2.5.1 Connect Video Input .......................................................................................................................... 9
2.5.2 Selection and Connection of Video Output Devices...................................................................... 100
2.5.3 Audio Signal Input ............................................................................................................................ 10
2.5.4 Audio Output: ................................................................................................................................. 100
Chapter 3 Basic Operation ..................................................................................................................... 122
3.1 Turn Power On .................................................................................................................................. 122
3.2 Turn Power Off .................................................................................................................................. 122
3.3 Log in ................................................................................................................................................ 133
3.4 Preview ............................................................................................................................................. 133
3.5 Desktop Quick Launch ...................................................................................................................... 144
3.5.1 Main Menu ..................................................................................................................................... 144
3.5.2 Video Playback .............................................................................................................................. 155
3.5.3 Recording Control ............................................................................................................................ 19
3.5.4 PTZ Control ...................................................................................................................................... 19
3.5.5 Image Color ................................................................................................................................... 255
3.5.6 Output Adjustment ......................................................................................................................... 256
3.5.7 System Shutdown .......................................................................................................................... 266
3.5.8 Page Switch ................................................................................................................................... 277
Chapter 4 Main Menu ............................................................................................................................. 288
4.1 Main Menu Navigation ...................................................................................................................... 288
4.2 Video Recording Functions ................................................................................................................. 29
4.2.1 Recording settings ........................................................................................................................... 29
4.2.2 Video Playback .............................................................................................................................. 311
4.2.3 Video Backup ................................................................................................................................. 311
4.3 Alarm ................................................................................................................................................. 322
4.3.1 Motion Detection ............................................................................................................................ 322
4.3.2 Video Blind ..................................................................................................................................... 344
4.3.3 Video Loss ..................................................................................................................................... 355
4.3.4 Abnormality .................................................................................................................................... 355
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4.4 System Settings .................................................................................................................................. 36
4.4.1 General Settings .............................................................................................................................. 36
4.4.2 Encoding Settings ............................................................................................................................ 37
4.4.3 Network Settings .............................................................................................................................. 39
4.4.4 Network Service ............................................................................................................................... 39
4.4.5 Output Mode .................................................................................................................................... 48
4.4.6 PTZ Settings .................................................................................................................................... 48
4.4.7 Serial Port Settings .......................................................................................................................... 49
4.4.8 Auto Sequence Settings ................................................................................................................ 500
4.5 Management Tools............................................................................................................................ 500
4.5.1Channel Management ...................................................................................................................... 50
4.5.2Hard Drive Management................................................................................................................... 51
4.5.3User Management ............................................................................................................................ 52
4.5.4Online User ....................................................................................................................................... 54
4.5.5Output Adjustment ............................................................................................................................ 55
4.5.6Auto Maintenance ............................................................................................................................. 55
4.5.7Restore Default ................................................................................................................................. 55
4.5.8System Upgrade ............................................................................................................................... 56
4.5.9Device Information ............................................................................................................................ 56
4.5.10 Import/Export ................................................................................................................................. 57
4.6 System Information ............................................................................................................................. 57
4.6.1 Hard Drive Information ..................................................................................................................... 57
4.6.2 BPS .................................................................................................................................................. 58
4.6.3 Log ................................................................................................................................................... 58
4.6.4 Version Information .......................................................................................................................... 59
4.7 System Shutdown ............................................................................................................................. 600
Chapter 5 Cloud Technology Basic Operation........................................................................................ 661
5.1 Cloud technology monitor ................................................................................................................. 661
Chapter 6 FAQ and Maintenance ........................................................................................................... 666
6.1 FAQ ..................................................................................................................................................... 66
6.2 Maintenance ..................................................................................................................................... 732
Appendix 1. Mouse Operations ................................................................................................................ 73
Appendix 2. Hard Drive Capacity Calculation........................................................................................... 74
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Chapter 1 Introduction
1.1 Product Overview
This device is an excellent digital surveillance product specially designed for security
monitoring. The system is more stable with embedded LINUX OS, using standard H.264MP
video compression and unique spatial-temporal reasoning to achieve synchronized high
definition and low bit rate audio/video monitoring. With TCP/IP network technologies, it has
ideally suited to remote data transmission and operation control via web applications.
This product can operate not only as a stand alone local unit, through a professional
network video surveillance platform, it can also be connected to other units to form a more
powerful surveillance network system, making full use of its capacity in networking and
remote monitoring.
It is a perfect choice for security applications in industries and sectors such as banking,
telecommunication, electricity, law enforcement, transportation, intelligent community,
manufacturing facilities, warehouses, natural resources and water conservation facilities.
1.2 Main Features
Real-time surveillance
·Analog output interface and VGA connector to connect monitoring device or screen display.
·2 BNC outputs and 1 HD VGA for simultaneous real-time monitoring
·Real-time screen preview with zoom-in feature. You may select any area in the display to enlarge
Data storage
·Hibernate inactive hard drive in hard drive management, helping ventilation and reducing power
consumption to extend the useful life of the hard drives
·Data storage using tamper-proof proprietary file format to ensure data security
Compression method
·Live data compression of A/V signals from each channel by independent hardware to maintain the
stable synchronization of sound and image
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Backup feature
·Backup through SATA interface and USB interfaceto devices such as flash drive or removable hard
disk
·Live disk burning, backup burning
·Local archiving by downloading files on hard drives via network to clients PC
Video playback
·Each channel records all-live video independently while simultaneously providing retrieval, playback,
network monitoring, recording search and downloading
·Various playback modes, simultaneous multi-channel playback, and combination of any desired
channels.
·Select any area of the screen to zoom-in
Network operation
·Real-time remote monitoring through network connection (including mobile phone)
·Remote PTZ control
·Remote control video retrieval and live playback
·Configuration of device parameters through user port
·Live recording and playback on client’s PC
Alarm coordination
·Alarm linkage to camera recording, auto sequence, screen display, buzzing, screenshot snapping,
Email notification and FTP uploading
·Multi-channel relay on/off switch for alarm outputs, facilitating coordinated actions and on-site lighting
control
·Protective circuit on both alarm input and output to prevent damage to main units
Communication interface
·RS485 serial port for alarm input, PTZ control and keyboard
·RS232 jack. Expandable keyboard connection can be used for master control, system maintenance
and upgrading through connected PC serial port, as well as matrix control
·Standard Ethernet interface for remote network access
Smart operation
·Mouse operation
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·Keyboard operation
·Quick copy-paste function to clone same settings in the menu
Other features
·2 X 12V power outputs
·Timer
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Chapter 2 Unpacking Inspection and Cable Connections
2.1 Unpacking
When you receive the product, first inspect the package for visible damage. The
protective packing materials used for the product can handle most accidental shocks and
impacts during transport.
Then, take out the device, remove protective film from the DVR, and inspect the product
for any visible sign of damage.
Finally, open the case to check for loose connections to front panel data cables, power
cord, power supply to fans and motherboard.
1.Front and Rear Panels
Refer to the user manual for details on the functions of various front panel buttons
and rear panel connectors.
Please verify carefully the product model on the front panel plaque and make sure it
is the model you ordered.
Do not tear off the label on the rear panel as it is extremely important to our post-sale
service. When you contact our post-sale service, you will need to provide the model
number and serial number printed on the label.
2. Items to be checked after opening the case
In addition to checking for visible damage, please inspect for any loose connections to
the front panel cables, power cord and motherboard.
2.2 Rack mount
The product uses a standard 1U chassis and can be mounted to a standard rack.
Installation procedures and precautions:
1Make sure the room temperature is below 35° C (95°F);
2Allow 15cm (6”) clearance around the product for proper ventilation
3Always fill the rack from bottom up
4Consideration should be given to protecting the rack from circuit overload when mounting multiple
units to the rack.
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2.3 Front Panel
(1)Power (2)Rec (3)IR (4)ESC (5)Menu (6)Enter (7)Arrow
Functions of front panel buttons
No.
Name
Symbol
Function
1
Power
PWR
Boot up or shut down
2
Recording REC
Manually begins recording
3
IR IR
Remote controlling indicator light
4
ESC ESC
Back to previous Menu or cancel
operation in the function menu
Back to preview status when in the
playback status
5
Menu
MENU
Enter into Mainmenu
6
Enter ENTER
Enter,
Enter into Mainmenu
7
Arrow
<
>
In the Menu,press up or down to move
Cursor
Change configuration in the Drop-down
menu
Press up or down to select record file in
the playback status
In the Preview screen,press up or down
to go into 1/4/8/9/16 multiple channels
screen
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< >
In the Menu,press left or right to move
Cursor
In the playback status,press left or right
to move cursor of function button
Back to preview status when in the
playback status
2.4 Connection Diagram
(1)Video input (2)Video output (3)Audio output (4)Audio input
(5)USB interface (6)Network interface (7) VGA interface
(8)Power input (9) RS485 PTZ output (10) HDMI output
2.5 Audio/Video IO Connections
2.5.1 Connect Video Input
The DVR has BNC video input connectors. Signal requirementsPAL/NTSC BNC1.0V75Ω
Video signal should conform to the national standards with a higher signal-to-noise ratio, low
distortion and low interference; requiring picture to be clear, with no image distortion, with natural color
and appropriate brightness.
Ensure stable and reliable camera signal:
Install the camera in appropriate locations to avoid backlighting and surroundings with dim light or
use low illumination camera and camera with effective backlight compensation.
Cameras should share reliable common ground with the DVR to ensure the normal operation of the
camera.
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Ensure stable and reliable line transmission of signal:
Use high-quality, shielded video coaxial cable. Select the right type depending on the transmitting
distance. If the distance is extensive, you should consider the use of cable with twisted pairs, video signal
enhancing devices and fiber-optic cables to maintain the signal quality.
Keep the video transmitting line away from other devices and circuits that generate strong
electromagnetic interference. In particular, protect it against high voltage power surge.
Ensure secure wire connections:
Signal lines and shielded cables should have tight connections. Avoid false soldering and prevent
oxidation of the solder connection surface.
2.5.2 Selection and Connection of Video Output Devices
PAL/NTSC BNC (1.0V
P-P
, 75Ω) video output and VGA output exist They can operate
simultaneously
When using a computer monitor as an alternative surveillance display, pay attention to the following:
1. In order to prolong the life of the equipment, do not leave the monitor power-on for an extended
period of time
2. Perform demagnetizing regularly to ensure proper working status of the monitor
3. Keep it away from devices generating strong electromagnetic interference.
TV is not a reliable alternative as the video output device. It also requires minimizing the power-on
time and tight control of interference from surrounding power source and devices. Possible electricity
leakage from low quality TV could result in damage to other devices.
2.5.3 Audio Signal Input
AV interface for audio input.
With higher impedance, active pickup is required.
As with video input, the audio transmission line should minimize interference, prevent inadequate
soldering and faulty connections. Pay special attention to protection against a high voltage power surge.
2.5.4 Audio Output:
The parameter of the DVR audio output signal is usually greater than 200mv 1kΩ (AV). It can be
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directly connected to low impedance headphones, powered speakers or drive other audio output devices
through an amplifier. If spatial isolation cannot be established between external speakers and pickups, it
could result in a whistling sound. In the event, you may:
1 Use pickups with better directivity;
2 Adjust speaker volume to the level below whistle threshold;
3 Use sound-absorbing materials in the working environment to reduce sound reflection and
improve room acoustics;
4 Adjust the layouts of pickups and speakers to reduce the occurrence of whistling.
Connections to PTZ
A. The PTZ decoder must share a common ground with the DVR or possible presence of
common-mode voltage may cause you to lose control of the PTZ.
We recommend shielded twisted pair cable with its overall shield being used for common
ground;
B. Prevent against high-voltage power surge. Wire cables must be able to protect equipment from
lightning
C. Connect a 120 Ohm resistor in parallel at the far-end to reduce reflection and guarantee the
signal quality;
D. The AB-wire connections of the DVR’s 485 cable cannot be combined with 485 cables from
other output devices;
E. AB line voltage of the decoder should be lower than 5V.
Ground Wires of front-end equipment
Incorrect grounding may result in chips being burned.
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Chapter 3 Basic Operation
NoteGrayed out button means the function is not supported
3.1 Turn Power On
Connect the unit to a suitable power outlet before turning on the power switch on the
rear panel. Power indicator light is on and DVR starts booting. When the booting is
finished, a “beep” is heard. Multi-screen is the default video output mode. If the unit is
turned on within the scheduled recording time period, the system will start scheduled
recording automatically. Recording indicator on the corresponding channel turns on. The
system works normally.
Note: 1. Before turning on the power, make sure the mains voltage matches sliding switch of the unit and
the power cord is connected correctly.
2. External power supply requires 220V±10% /50Hz.
We recommend the use of power supply with stable voltage and less ripple interference.
Whenever possible, consider the use of UPS for power backup.
3.2 Turn Power Off
The unit can be turned off using softswitch and “hardswitch”. Softswitch, Select Turn
OffinMain Menu>Shutdown System HardswitchPress the power switch on the
rear panel to turn off the power.
Instructions:
1. Power failure recovery
If the DVR is shut down unexpectedly during recording, after the unit is rebooted it
will automatically save the data before the shutdown and return to where it was.
2. Replacing hard drives
You must turn off the rear panel power switch before replacing the hard drive.
3. Replacing batteries
Save the configuration information and turn off the rear panel power switch before
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replacing batteries. The DVR uses button batteries. You need to check the system time
periodically. Batteries need be replaced when the time becomes inaccurate, we
recommend replacing batteries of the same type once every year.
Note: Save the configuration before replacing batteries on the motherboard or
the configuration information will be lost.
3.3 Log in
After normal start-up, the operator is asked to log in. The system will provide
corresponding functions based on user permissions.
Factory default setting provides 3 user types with no password: admin, guest, and
default. The factory setting of admin user has superuser permissions while the defaults
for guest and default are limited to preview and playback. Admin and guest users may
change their password but cannot change the permissions. Default user is a default
login user. Default user may change permissions but not the password.
Figure 3.1 Log In
Password protection: If the password is entered incorrectly on 3 consecutive occasions, the
system will display a warning alarm; After 5 consecutive attempts, the account will be locked
(The account will be unlocked automatically upon system reboot or after 30 minutes).
For security reasons, please change your User ID and Password under “User Management
(refer to Chapter 4.5.2 User Management) after initial login.
3.4 Preview
After normal login, the unit shows the preview screen. Right click the mouse to switch
displays.
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Each preview screen can show date, time, channel name, monitoring channel playback
and alarm status.
1
Recording
3
Video loss
2
Motion detected
4
Camera lock
Table 3.1 Preview Symbols
3.5 Desktop Quick Launch
In Preview mode, right click the mouse to pop-up Quick Launch menu as shown in
Figure 3.2. Quick Launch menu includes: Main Menu, Guide, Recorde Mode, PlayBack,
PTZ Control, Highspeed PTZ, Color Setting, Output adjust,and Log out.
Figure 3.2 Quick Launch Menu
3.5.1 Main Menu
The main menu includes operating functions of the device.
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Figure 3.3 Main Menu
3.5.2 Video Playback
Playback video files on the hard drives. Playback page is accessible by either using desktop quick
launch or entering Main Menu>Recording Functions>Video Playback.
Note: For normal playback, the hard drive containing the file must be set up as read/write or read-only
(refer to 4.5.1 Hard Drive Management).
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Figure 3.4 Video Playback
Descriptions of TablePlayback Controlplease see below:
File Listdisplays all files match the search criteria
File InformationShow details of selected files
File BackupBackup files ticked. Click the button to show the screen as Figure 3.5
and follow the instructions.
Note: Install a storage device large enough for the backup files before the operation;
If the backup is terminated, files already copied to the storage device can be played back
independently.
Playback Control
Operating
Prompt
Recording Type
Progress Bar Option
Toggle between time and file mode
File Search
Channel Selection
Date Selection
Storage Device Selection
File Information
File List
Time Inquiry
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Figure 3.5 Storage Device Check
Detect: Detect storage devices connected to the unit. It could be USB flash drives or hard
drives.
Erase: Select the devices you wish to clean up. Click Erase to delete files on the devices.
Stop: Stop the backup;
Backup: Click Backup to show the dialog as Figure 3.6. Backup can be setup based on file
type, channel, or time.
Burning
*******************************************************
Figure 3.6 Record Backup
Empty: Empty file information shown;
Add: Show all information matching the specified file properties;
Start/Stop: After selecting the files, click Start to backup and Stop to terminate the backup.
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Note: During backup, you may exit the page to execute other functions.
File SearchSearch for records based on the specified search criteria
Figure 3.7 File Search
File Type: Select the type of files to be played back;
Hard Drive Selection: Select the type of storage device;
Channel: Choose the channel number for playback. “All” means all channels;
Start time: Specify the start time of the record being searched.
End time: Specify the end time of the record being searched.
Descriptions of TablePlayback Controlplease see below:
Keys Functions Keys Functions
/
Play/Pause
Play reverse
Stop
Step forward
Fast forward
Play last frame
Play next frame
Play last file
Play next file
Loop
Full Screen
Table 3.2 Playback Control Keys
Note: Frame playback can only be used in Pause mode.
Operation tipsShow the function of the button indicated by the cursor.
Special Features:
Accurate Playback
In Search Criteria window, enter the time (hour, minute, second)
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of the record being searched. Click Enter to access playback screen. Click Playback
button directly to perform Accurate Playback of the record searched;
Zoom In: When performing single-screen full screen playback, left click the mouse to select any
area on the screen. Left click the mouse again within the selected area to playback in zoom-in mode.
Right click the mouse to exit zoom-in.
3.5.3 Recording Control
Control recording on each channel. Highlighted “” indicates the current recording status of the
channel. Playback page is accessible by either using desktop quick launch or entering Right Click>
Recor mode.
Figure 3.8 Recording Control
ScheduleRecord in accordance with the configuration parameters
ManualRegardless of the current status of the channel, selecting “Manual” will start the recording
on the corresponding channel
STOPRegardless of the current status of the channel, selecting “STOP” will stop the recording on
the corresponding channel
3.5.4 PTZ Control
Control Pan/Tilt/Zoom connected to the device. Use desktop quick launch to enter the menu.
Control interface is shown as in Figure 3.10. Functions supported: Control PTZ directions, step
length, zoom, focus, aperture, operating preset, point-to-point patrol, trace, boundary line scanning,
auxiliary switch, light switch, and horizontal rotation.
Note
1. Before operating, make sure the A/B cables of the dome are properly connected to the DVR
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A/B jacks
2. Setup PTZ parameters in Right Click>PTZ Setup
3. Functions supported by PTZ depend on the features supported by PTZ protocol.
Figure 3.9 PTZ Control
Step lengthDetermine the rotating range of the PTZ. The larger the setting, the longer the step
length. Setting range1 ~ 8
ZoomUse
/ keys to adjust camera magnification
Direction ControlControl the rotation of the PTZ. Support controls in 8 directionsfront panel
supports only 4 directions);
High Speed PTZAfter selection, the selected channel displays full-screen. Hold down the left
button of the mouse to quickly rotate and position the PTZ. Turning the mouse wheel while holding down
the left button can adjust the camera zoom;
SetAccess function setting menu
Page SwitchEnter function control menu.
Special Features:
1.
Preset
Select certain direction as preset. PTZ automatically rotates in the direction based on the preset
value.
1Preset setup
To setup a direction as preset, follow these steps:
Step 1: In Figure 3.10, use arrow keys to rotate the PTZ to the desired preset position. Click
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Setting key to enter Figure 3.11;
Step 2: Click Preset button and input preset value in Preset Position box;
Step 3: Click Set to return to Figure 3.10. When complete, each preset value has a
corresponding preset position.
Del Preset: Enter the preset value, click Del Preset button to clear the preset setting.
Figure 3.10 Preset position setup
2Preset position call-up
In Figure 3.10, click Page Switch button to enter PTZ control interface as shown in Figure 3.12.
Enter the number of the preset in Value Input Box. Click Preset Position to rotate the PTZ to the
corresponding preset position.
Figure 3.11 PTZ Control
2. Point-to-Point Patrol
Connect multiple preset positions to construct a patrol route. PTZ will sweep the patrol route
repeatedly following the Point-to-Point patrol setup.
1Point-to-Point Patrol Setup
Value
input box
Preset
Position
Preset input
box
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Patrol route is the trace line consisted of multiple preset positions. To set up:
Step 1: In Figure 3.10, use arrow keys to rotate the PTZ to the desired preset direction. Click
Set key to enter Figure 3.13;
Step 2: Click the Point-to-Point Patrol key and enter a route number in Patrol Route box.
Click Add Preset Position key to input preset number in the dialog box. That will be one of the
preset points selected for patrol;
(You may add or delete preset points after finishing the patrol route setup)
Step 3: Repeat Steps 1 and 2 until the desired patrol route includes all preset points.
Del Preset: Enter the preset value, click Del Preset button to clear the setting for preset points.
Clear Patrol Route: Enter the patrol route number, click Clear Patrol Route button to clear all
point settings along the patrol route.
Figure 3.12 Point-to-Point Patrol Setup
2) Point-to-Point Patrol Call-up
In Figure 3.10, click Page Switch button to enter PTZ control interface as shown in Figure 3.12.
Enter Point-to-Point Patrol number in Value Input box. Click Point-to-Point Patrol key to start PTZ
patrol repeatedly. Click Stop key to terminate the patrol.
3. Trace
Using PTZ control to setup a patrol trace. Call it up to have PTZ patrolling along the trace
repeatedly.
1) Setup Trace
To set up the trace, follow the steps below:
Step 1: In Figure 3.10, click Set key to open Figure 3.14;
Step 2: Click Trace key to enter trace number in the value input box;
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Step 3: Click Start button to enter the page shown in Figure 3.10 and adjust Zoom, Focus,
Aperture, and Direction, etc. Click Set and return to Figure 3.14;
Step 4: Click End to complete the setup. Trace number now has its corresponding route. Right
click to exit Setting page.
Figure 3.13 Trace Setup
2) Trace call-up
In Figure 3.10, click Page Switch button to enter PTZ control interface as shown in Figure 3.12.
Click Trace button and enter trace number in Value Input box. PTZ will operate following the route
setup. Click arrow keys to stop.
4. Boundary Line Scanning
Set up a horizontal route and call up line scan to have PTZ run repeatedly on given route.
1) Line Scan Setup
Follow below steps to set up a section of horizontal curve as the trace for PTZ search:
Step 1: In Figure 3.10, use arrow keys to rotate the PTZ to the desired preset direction. Click
Set key to enter Figure 3.15. Select the left boundary and return to Figure 3.10;
Step 2: Use arrow keys to select the desired position. Click Set to enter Figure 3.15 and select
the right boundary. Then return to Figure 3.10;
Step 3: Complete the setting for left and right boundaries of the position.
Note: When left and right boundaries are on the same horizontal level, PTZ will rotate counter
clockwise from left boundary to the right;
If they are not on the same level, PTZ uses the end of the horizontal trace connecting to the left
boundary as the right boundary point and rotate anticlockwise from the left to the right.
Trace value input box
Trace
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?
Figure 3.14 Set up line scan boundary
2) Line Scan Call Up
In Figure 3.10, click Page Switch button to open the PTZ control interface as shown in Figure
3.12. Click Line Scan button. PTZ will rotate repeatedly following the route set up. Click Stop key
to terminate the line scan.
5. Horizontal Rotation
Click Horizontal Rotation button to horizontally rotate the PTZ (relative to the camera's original
position). Click Stop key to terminate the rotation.
6. Reverse Rotation
Click Horizontal Rotation button to reverse the rotation of the PTZ.
7. Reset
PTZ restarts. Values of all settings return to zero.
8. Page Switch
In Figure 3.12, click Page Switch to enter Figure 3.16 for auxiliary feature setup. Each auxiliary
number corresponds to an AUX switch on the decoder.
?
Boundary Line Scan
Left/Right Boundary
Settings
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Figure 3.15 Auxiliary Feature Control
Direct-View Auxiliary OperationSelect the auxiliary device and On/Off switch to operate;
Auxiliary Number OperationOperate the corresponding On/Off switch in accordance with
PTZ protocols;
Page SwitchIn Figure 3.16, click Page Switch to enter Figure 3.10. Access the PTZ menu
to make changes using the available control keys.
3.5.5 Image Color
Access the interface through the desktop quick launch menu. Set up image parameters of the
selected channel (current channel in single-screen preview, or the channel where the cursor lies in
multi-screen preview). Image parameters include: Hue, Brightness, Contrast, and Saturation. It is also
possible to set up different image parameters in two different time periods if needed.
Figure 3.16 Image Color
3.5.6 Output Adjustment
To adjust the parameters of the area for TV output, enter Output Adjustment interface through the
desktop quick launch menu or by clicking Right Click>Output Adjustment.
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Figure 3.17 TV Tuning
3.5.7 System Shutdown
To Log off, shutdown, or restart the system, open the System Shutdown interface through the
desktop quick launch menu or selecting in Main Menu.
Figure 3.18 Shut down the system
Log OutExit the menu. Need to re-enter the password on the next visit
Shut DownExit the system and turn off the power
After press the Shut Down key, a progress bar pops up for shutdown confirmation.
Shutdown will be executed in 3 seconds unless it’s cancelled.
RebootExit, then restart the system.
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3.5.8 Page Switch
Based on your selection, preview single-screen, 4-screen, 8-screen, 9-screen, and 16-screen.
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Chapter 4 Main Menu
4.1 Main Menu Navigation
Main Menu Submenu Feature Overview
Record
Recording
settings
Set up configuration, type, and time periods for recording on
each channel
Playback Video search, playback, and save
Backup Check and format backup devices. Backup selected files
Alarm
Motion
Detection
Set up motion detection alarm channel, sensitivity, range and
parameters for coordinated actions: arm schedule, alarm
output, screen prompts, recording, PTZ, and auto sequence
Video
Masking
Set up video masking alarm channel, sensitivity, and
parameters for coordinated actions: arm schedule, alarm
output, screen prompts, recording, PTZ, and auto sequence
Video Loss
Set up video loss alarm channel and parameters for
coordinated actions: arm schedule, alarm output, screen
prompts, recording, PTZ, and auto sequence
Abnormality
No HDD, HDD error, HDD capacity not enough, network cut,
IP Conflict, linkage parameters, screen hint or buzz.
System
Settings
General
Settings
Set system time, format of date and time, language, device
response when disk is full, local device serial number, video
format, output mode, standby time, and daylight savings time
Encoding
Settings
Set parameters of main code and sub-code streaming for
each channel: Encoding mode, Resolution, FPS, Stream
control, Image definition type, Stream value, I-frame interval,
and Video/Audio enabling
Network
Settings
Set basic network parameters, parameters of DHCP and
DNS, High-speed network download
Network
Service
PPPOE, NTP, Email, IP access rights, DDNS, mobile phone
monitoring, FTP, wireless call in, UPNP, simple DDNS
Output Mode
Name channels, set up preview prompt status, transparency,
area coverage, time and channel titles overlay
PTZ Settings
Set up channels, PTZ protocol, address, baud rate, data bits,
stop bits, parity
RS323
Device
Set serial port funcion, baud rate, date bit, stop bit, check.
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Auto
Sequence
Settings
Set auto sequence mode and intervals
Digital
Set channel mode, check channel status and configure the
digital channel, ect.
Management
Tools
Hard Drive
Management
Set specified hard drive as read/write disk, read-only disk,
redundant drive, data deletion, data recovery.
User
Management
Change user and user group. Change password. Add user
and user group. Delete user and user group
Online User
Force disconnection of a user logged into the network.
Disconnect and freeze the account until next reboot.
TV Tuning Adjust upper/lower and left/right side margins of the TV
Auto
Maintenance
Set up system auto reboot, auto file deletion
Device
Info
device hardware configuration and message
Import/Exp
ort
Export the device's log or configuration to external
device(like USB flash disk);Input the configuration with
external device(like USB flash disk).
Restore
Default
Reset setting status: General settings, encodings, recording,
alarm, network, network services, preview playback, serial
port, and user account management
System
Upgrade
Upgrade through external device (eg. USB)
Info
HDD
SATA connection stateinformation for all install Storage
BPS Bitrate Info
LOG Information of System Log
Version Display software version and build date
Logout Logout Logout the OSD menu or reset/restart the system
4.2 Video Recording Functions
The DVR can perform functions related to video recording: recording settings , video playback,
video backup.
4.2.1 Recording settings
Set recording parameters on monitoring channels. At initial startup, the system defaults to 24 hours
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continuous recording. Corresponding settings can be defined by entering Main Menu>Video Recording
Functions>Recording Conf.
Note: For normal recording, at least one of the hard drives should be set up as read/write disk (refer to
Chapter 4.5.1 Hard Drive Management for more details).
Figure 4.1 Recording Settings
ChannelSelect proper channel for Channel Setup. Choose ALL if applying the settings to all
channels;
RedundancySelect redundancy function to have dual backups of the video files, i.e. record the
video to both hard drives simultaneously. The DVR needs have two hard drives installed with one set
as the read/write disk and the other as redundant disk (refer to Chapter 4.5.1 Hard Drive Management
for more details);
LengthSet the time duration of each video file. Default is 60 minutes;
Pre-RecordCapture the moments 1-30 seconds before an eventactual time could be different
depending on the bit stream);
Record ModeSet recording status. There are three statuses: Configured, manual, and off
Schedule
: Record in accordance to the recording types (general, test and alarm) and time
period defined;
Manual: Regardless the current status of the channel, select “Manual” will start general
recording on all channels
Stop: Regardless the current status of the channel, select Stop” will stop the recording on the
corresponding channel
Time PeriodSet time period for general recording. Recording will only start in the time range
defined
Recording Type
Set recording types. There are three typesgeneral, test, and alarm.
Regular: Conduct general recording in the defined time period. The type of video file is
marked "R";
Detect: During specified time range, trigger “motion detection”, “video masking”, and “video
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loss” alarm signals. The corresponding alarm settings will turn on the recording function
and start test recording. The type of video file is marked “M”;
Note: For “Alarm Function” settings, refer to Alarm Function section in Chapter 4.3.
4.2.2 Video Playback
See Chapter 3.5.2 Video Playback.
4.2.3 Video Backup
Backup DVR video files to an external storage device through this setting.
Note: Install a storage device for file backup before the operation; if the backup is terminated, files
already copied to the storage device can be played back independently.
If the backup is terminated, files already copied to the storage device can be played back
independently.
Figure 4.2 Storage Device Check
Detect: Detect storage devices connected to the unit. It could be USB flash drives or hard drives.
Erase: Select the devices you wish to clean up. Click Erase to delete files on the devices.
Stop: Stop the backup;
Backup: Click Backup to show the dialog as Figure 4.3. Backup can be setup based on file type,
channel, or time.
Burning****************************
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Figure 4.3 Record Backup
B
ackup format: Configuration the backup file format according to require can choose
Empty: Empty displayed file information;
Add: Show all information matching the specified file properties;
Start/Stop: After selecting the files, click Start to backup and Stop to terminate the backup.
Note: During backup, you may exit the page to execute other functions.
4.3 Alarm
Functions of DVR in alarm operation include: motion detection, video masking, video loss,
Abnormality.
4.3.1 Motion Detection
Through video image analysis, when the system detects motion signals with the preset sensitivity, the
motion detection alarm will be triggered and activate corresponding functions.
Note: Advanced key is the same as the right mouse button.
Figure 4.4 Motion Detection
Channel Select the channel to set up motion detection area;
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EnableHighlight to enable the Motion Detection function. Corresponding settings can only be
defined after Enable is ticked;
Sensitivity
Six settings based on sensitivity level;
RegionClick Setting to enter the area which is divided into PAL22X18. Colored areas are the areas
covered by motion detection while dark areas are not covered. Set areas as Figure 4.5. Hold down the
left mouse button to toggle the grid blocks. All areas default to covered
Figure 4.5 Set Area
Arm/Disarm Schedule
DVR triggers motion detection alarm signal only during the time periods
set up as in Figure 4.6. Recording can be scheduled weekly or in a general calendar. Each day is divided
into four time sections. The time range will take effect only if the checkbox
before the time range is
ticked.
Figure 4.6 Time Range Setup
Time IntervalWithin the scheduled time interval, if there are several occurrences, the detection only
triggers alarm in sequence;
Alarm OutputWhen motion occurs, the setting will activate corresponding external devices
connected to the alarm output port;
DelayIndicate the extended time for which the alarm will continue after the alarm ends, ranging from
10~300 seconds
Recording ChannelSelect the desired recording channel (Can be ticked). When alarm is triggered,
the system will activate the recording signal on that channel;
Note: To perform corresponding video recording, it requires the settings in Record Settings
to
activate test recording in the defined time periods
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Auto SequenceHighlighted
indicates it is selected. When alarm signal is present, the selected
channel will start single-screen auto sequence preview. The interval for auto sequence is
defined in
System Settings>Auto Sequence Settings
SnapshotSelect the desired recording channel (Can be ticked). When alarm is triggered, the
system will activate a snapshot signal on that channel
Note: To perform the corresponding snapshooting, it requires the settings in Record Settings
to
activate test recording in the defined time periods
PTZ LinkageWhen alarm occurs, the PTZ on the defined channel will coordinate the action. Set it as
shown in Figure 4.7
Note: To coordinate PTZ, you need to set parameters for preset points, point-to-point patrol, and
auto sequence in Quick Launch>PTZ Control
Figure 4.7 PTZ Linkage
Video DelayAfter the alarm status ends, the alarm recording will continue for an extended time,
ranging from 10~300 seconds
Screen PromptThe on-screen alarm information prompt pops up on local display
EMAIL NotificationHighlight indicates that email notification will be sent to the user when alarm
occurs.
Note: EMAIL Notification requires appropriate settings in Network Service.
Beep The device generates two long buzzer beeps when alarm occurs.
4.3.2 Video Blind
When the video image is affected by external conditions such as dim light and reaches the sensitivity
setting, it will trigger the video blind alarm and activate coordinating functions.
Note: Advanced key is the same as the right mouse button.
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Figure 4.8 Video Blind
To set: refer to Chapter 4.3.1 Motion Detection.
4.3.3 Video Loss
When DVR is unable to receive a channel video signal, it will activate the video loss alarm and
coordinate functions.
Note: Advanced key is the same as the right mouse button.
Figure 4.9 Video Loss
To set: refer to Chapter 4.3.1 Motion Detection.
4.3.4 Abnormality
Analyze and test certain hardware and software in current system. When detecting exceptional events,
the unit makes corresponding responses such as screen prompt, buzzer beep, etc.
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Figure 4.10 Abnormality
Event Type Select the exceptional event in the drop-down list for testing
EnableHighlight to enable Exception Handling function. Settings can only be activated after
Enable is ticked;
Screen PromptThe on-screen alarm information prompt pops up on local display
Buzzer The device generates two long buzzer beeps when the alarm sounds.
4.4 System Settings
To set various function parameters in DVR: general settings, encoding settings, network settings,
network service, output modes, PTZ settings, serial port settings, and auto sequence settings.
4.4.1 General Settings
Figure 4.11 General Settings
System TimeSet DVRs current system date and time
Date FormatSelect the date display format: Y/M/D, M/D/Y, or D/M/Y
Date SeparatorSelect the separators in the date format
Time FormatSelect 24 hour or 12 hour time format
LanguageCurrently support 14 languagesEnglish, Finnish, French, German, Greek, Italian,
Page 36
Japanese, Polish, Portuguese, Russian, Spanish, Thai, Chinese, and traditional Chinese
HDD FullSelect Stop: When the installed storage disk is full, it will stop recording
Select Overwrite: When the installed storage disk is full, it will continue recording and
overwrite the oldest video files;
DVR No.To be used when multiply DVRs are controlled by one remote control, press the address
key on the remote control and input control address that matches the local device serial
number of corresponding DVR to enable remote operation
Video StandardSupport PAL and NTSC formats
Standby TimeTo set in menu the standby time from 0-60. 0 indicates no setting for standby
Daylight Savings TimeCheck off the Daylight Savings Time, then click Settings button to show
Figures 4.13 and 4.14. Set the start and end time of Daylight Saving Time by Week or Date.
Figure 4.12 Daylight Saving Time Settings (by Week)
Figure 4.13 Daylight Saving Time Settings (by Date)
4.4.2 Encoding Settings
Set video/audio encoding parameters, including image parameters for video files and remote monitoring.
Set encoding settings of each independent channel in the left section and parameters for sub-coding stream
in the right side section. Dual stream uses one high bit-rate stream for local HD storage to support
D1/HD1/CIF/QCIF codes and another low bit-rate stream (QCIF code) for network transmission, while
taking care of local storage and remote network transmission in the meantime. While the network
bandwidth is limited, dual stream covers both image quality and transmission quality, practically
breaking through the network bottleneck. It flexibly picks stream format in accordance with the
available network bandwidth to achieve high definition storage and transmits back-end low stream
through network.
Note: Main applications of substream: to perform multi-channel live monitoring and mobile phone
monitoring when the network connection is limited.
Page 37
Figure 4.14 Encoding Settings
Independent Channel Encoding Settings
ChannelSelect Channel No.
CompressionStandard H.264MP
ResolutionShow resolution types in D1/HD1/CIF/QCIF
Frame RateAdjustable. Real-time video standards PAL 25FTP, NTSC 30FTP
Frame Rate (FPS)May limit code stream. Variable stream. Under variable stream, 6 levels of image
quality are available for selection;
Bit Rate typeSet Bit Rate to change picture quality. While the capacity of related devices allows, the
bigger the bit rate, the better the picture quality;
Bit rate reference span: D1(512~2560kbps), HD1(384~2048kbps), CIF(64~1024kbps),
QCIF(64~512kbps)
Audio/VideoWhen all checkboxes are ticked, the video file has multiplexed A/V stream
Sub-stream Settings
Sub-stream is mainly used on the client-side monitoring or mobile applications.
Channel No.Select Channel No. first, then tick the audio and video below to enable.
The procedures to set parameters for resolution, frame rate, stream control and bit rate are the same
as setting in an individual channel.
Page 38
4.4.3 Network Settings
Figure 4.15 Network Settings
Net CardMay choose from wired or wireless network cards
Obtain IP Address AutomaticallyObtain IP address automatically (not recommended)
Note: Installation of DHCP server is required in advance
IP AddressSet DVRs IP address. Default IP address 192.168.1.10
Subnet MaskSet subnet mask. Default subnet mask settings255.255.255.0
GatewaySet Default Gateway for the device. Default setting192.168.1.1
DNS SettingsDNS server, analyzes and identifies the IP address provided by your local network
provider. Restart the system after set the address
Media PortDefault is 34567
HTTP PortDefault is 80
Network High Speed DownloadNetwork high speed download
Network Transmission StrategiesThree strategiesSelf-adaptive, Picture Quality Preferred, Fluency
Preferred. Depending on the settings, network transmission will automatically adjust the bit rate.
Self-adaptive strategy balances the quality and fluency, providing fluent transmission without compromising
too much on the quality. Fluency Preferred and Adaptive strategies will only take effect when sub-stream is
enabled. In the case that sub-stream is not enabled, Quality Preferred sets the priority according to the
network quality.
4.4.4 Network Service
Configure advanced network functions. Select Network Service options and click Settings or double
click a service option to configure the parameters.
Page 39
4.16 Network Service
PPPoE Settings
Figure 4.17 PPPOE
Enter PPPoE user ID and password provided by ISPInternet Service Provider. Save and restart the
system. After restart, DVR will automatically connect the network using PPPoE. Upon successful network
connection, the IP in IP Address will be changed automatically to the assigned dynamic WAN IP
address.
OperationsAfter dialling up PPPoE successfully, look up in IP Address for the current IP address
of the DVR. Use this IP address to access the unit from the user port.
NTP Settings
Figure 4.18 NTP Settings
Need to install NTP service on local PC.
Page 40
Server IP: Enter the IP address of the PC on which the NTP server is installed;
Port: The default NTP port is 123. It may be set using the actual NTP server port settings;
Time Zone: London GMT+0 Berlin GMT +1 Cairo GMT +2 Moscow GMT +3 New Delhi GMT +5
Bangkok GMT +7 HK/Beijing GMT +8 Tokyo GMT +9 Sydney GMT +10 Hawaii GMT-10 Alaska
GMT-9 Pacific Time GMT-8 US Mountain Time GMT-7 US Central Time GMT-6 US Eastern Time
GMT-5 Atlantic Time GMT-4 Brazil GMT-3 Mid-Atlantic GMT-2
Synchronization IntervalTime synchronization interval with NTP server. Default is 10 minutes.
EMAIL Settings
In the case of alarm events or alarm snapshots, notifications and snapshots will be sent to the specified
email address.
4.19 EMAIL Settings
SMTP ServerEmail server address which could be an IP address or a domain name (a domain name
can only be identified after the confirmation of the correct DNS settings)
PortEmail server port number
SSLWhether the server requires SSL (Secure Socket Layerencryption to log in
User Name: The email server user name you applied for;
PasswordPassword corresponding to the user name
Sender: Set email senders EMAIL address;
ReceiverIn the event of an alarm, notification is sent via email to specified receivers. Up to three
recipients are allowed
Title: The content of Email subject is able to be customized.
IP Filter Settings
Choose the White List to enter the IPs allowed to access the DVR. The list supports 64 IP settings;
Choose the Black List to block IPs which are not allowed to log in to the DVR through network. The list
also supports 64 IP settings;
Tick the checkbox to delete the IP setting.
Note: If both lists contain the same IP address, Black List takes the priority.
Page 41
Figure 4.20 IP Filter Settings
DDNS
Figure 4.21 DDNS Settings
Identify server using dynamic domain name.
Local Domain NameThe domain name registered with DDNS service provider
Server Domain Name
The domain name of the DDNS
Port
DDNS access port number
User NameThe account name registered with DDNS service provider
PasswordThe account password registered with DDNS service provider
After the DDNS is successfully configured and enabled, you may access the DVR by entering your
registered domain name directly in the IE address bar.
Note: DNS must be set up properly in the Network Settings
FTP Settings
Page 42
In the event of an alarm, or alarm linkage video recording or snapshot, FTP is used to upload the video
and snapshot to the specified FTP server.
Figure 4.22 FTP Settings
EnableHighlight to enable the settings
Server IPIP address for the FTP server
PortFTP port number. The default port is 21
User NamePermitted FTP user name
PasswordCorresponding user password
Maximum File LengthThe maximum size of each uploading file pack. The default is 128M
Remote DirectoryDirectory of the uploading files
ARSP Setting
Figure 4.23 ARSP Settings
Alarm Server
Page 43
Figure 4.24 Alarm Server
Figure 4.25 Wireless Server
EnableChoose Enable to make all settings available.
TypeDial type,default AUTO
Wireless AP3G access point
Dial Number3G Dial Number
User NameUser name of 3G
PasswordPassword of dial user
IP AddressIP address,got from dial
UPnP
UPnP protocol automatically forwards port mapping on the router. When using the
function, make sure that the UPnP on the router is enabled.
Page 44
Figure 4.26 UPnP Settings
EnableHighlight to enable the UPnP function. Settings can only be activated after Enable is
ticked;
HTTPRouter will automatically assign a port number to the device. Need to enter the port number
to start an IE browser
TCP
Router will automatically assign a port number to the device. Monitoring using client
software will go through this port
MobilePortRouter will automatically assign a port number to the device. Mobile monitoring is
implemented through this port
WIFI
DVR connect to wireless router via WIFI module, then to visit it through IP address, the precondition
of using this function is to make sure the DVR have connected with WIFI modern.
Pic 4.27 W IFI
configure
Page 45
Search
click
search
to
search all the available wireless device in current range.
enabletick it to enable firstly, then go for further setting.
auto obtain IP addresstick it to enable, device will auto obtain a W IFI IP.
SSIDwireless LAN name, auto match to the wireless device u connected.
Passwordwireless network password of router
IP address: to set the IP address of device, default is 192.168.1.12
subnet mask:set subnet mask of device, default is 255.255.255.0
gatewayset gateway of device, default is 192.168.1.1
RTSP
To do surveillance via cross-browser (Safari, Firefox, Google chrome ) and VLC software. This
function only for monitor but can not control the device.
Pic 4.28 RTSP
setting
Enable means enable, tick it firstly before setting.
Portthe default port is 554.
Cloud
Figure4.29 Cloud Setting
PMS
Page 46
Figure4.30 PMS Setting
Page 47
4.4.5 Output Mode
Configure the parameters for video output signals, including pre-output mode and encoded output
mode.
Pre-output: Picture mode for local preview, including channel name, time title, channel title, recording
status, alarm status, video streaming, transparency, area coverage;
Encoded output: Picture mode for network monitoring and video file, including channel name, time title,
channel title, recording status, alarm status, video streaming, transparency, area coverage, time title and
channel title.
Figure 4.31 Output Mode
Channel TitleClick channel name Change button to enter channel name menu and change
Channel Name (support up to 16 Chinese characters or 25 English alphabet letters)
Time DisplayHighlight sign to display system date/time on monitoring screen
Channel TitleHighlight sign to display system channel number on monitoring screen
Record StatusHighlight sign to display system recording status on monitoring screen
Alarm StatusHighlight sign to display system alarm status on monitoring screen
Video Streaming InformationHighlight sign to display video streaming information on the 9th
screen in 9-screen preview
TransparencySelect the transparency of the background image ranging from 128~255
ResolutionSet display resolution
ChannelSelect channel number to set encoded output
Region CoverHighlight . Select Area Coverage number button and click Set button to enter
the corresponding channel. User can use the mouse to choose coverage area of any
size (covered areas for video output are displayed as dark blocks);
Page 48
Time Display and Channel Title set the display position for Time Title and Channel Title.
4.4.6 PTZ Settings
Figure 4.32 PTZ Settings
ChannelSelect input channel for dome camera
ProtocolSelect proper dome camera protocol for corresponding brand and model (e.g.PELCOD)
AddressSet address for the corresponding dome camera. The default is 1NoteThe address set
here must match the dome camera address or the dome camera cannot be controlled);
Baud Rate Select the dome camera baud rate to control PTZ and camera on the corresponding
channel. The default is 115200
Data BitsAvailable options: 5-8. The default is 8 bits
Stop BitsTwo options are 1 and 2. The default is 1
ParityIncludes odd parity, even parity, parity flag, none parity. The default is None.
4.4.7 Serial Port Settings
Figure 4.33 Serial Port Settings
Page 49
Function Ordinary serial port is used for serial debug and upgrade, as well as certain serial port
peripherals
Baud RateSelect the appropriate baud rate length
Data BitsAvailable options: 5-8
Stop BitsTwo options are 1 and 2
ParityIncludes odd parity, even parity, parity flag, none parity.
4.4.8 Auto Sequence Settings
Set screen auto sequence display. Highlight to enable the mode. Available selections include single
mode auto sequence such as single screen, 4-screen, 9-screen, and 16-screen or mixed mode auto
sequence.
Figure 4.34 Auto Sequence Settings
IntervalSet time interval for auto sequence screen switch. Setting range is 5-120 seconds
Return AfterFinnishedWhen alarm ends, return to multi-screen preview
NoteIn preview mode, click the icons
/ on upper right corner of the page to turn on/off the auto
sequence
indicates the auto sequence is on, and indicates off.
4.5 Management Tools
Management Tools menu includes: Disk Management, User Management, Online Users, Output
Adjustment, Auto Maintenance, Restore Default, System Upgrade, and System Information.
4.5.1 Channel Management
*Remark
all series product support this function.
Digital manage including digital channel, channel status, and channel mode
(Remark: there is only analog mode if device is under full analog mode):
Page 50
Pic 4.35channel manage interface
Channel mode:
Remark: this series of product with full analog channel mode, hybrid mode and full
digital mode, and different model with different channel mode, user can shift the mode
freely if necessary.
4.5.2 Hard Drive Management
Hard Drive Configuration. The menu shows current disk information including the number of disks
connected, access interface, type, status, and aggregate capacity. Hard Drive Operation, including: set
read/write disk, read-only disk, redundant disk, disk format, and error recovery. Select the hard drive and
click the functional keys on the right side to execute.
Note: Read/Write Disk: May read and write data;
Snapshot Disk: Image storage disk. May read and write data;
Read-only Disk: The device can only read data from but not write onto the disk;
Page 51
Redundant Disk: If there are already read/write disks, redundant disks will duplicate the video files.
Figure 4.36 Hard Drive Managment
4.5.3 User Management
Manage local user permissions.
Note: 1. All of the below user names and group names may have a maximum of 8 characters. The
beginning and the end of the string cannot be left blank while spaces are allowed between
characters. Legitimate characters: Alphabet letters, numbers, underscores, hyphens, and dots.
Other characters are not allowed;
2. There are no limit to the number of users and groups. User groups can be added or deleted
based on user's need: Factory default has two levels: user\admin. User can set his own group
attributes. Members of a group can specify any functional rights permitted in the group;
3. User Management adopts group and user two-level structure. The group and the user cannot
share the same name. Each user must belong to a group and only to one group.
Figure 4.37 User Management
Modify UserModify the attributes of an existing user
Modify GroupModify the attributes of an existing user group
Page 52
Modify PasswordModify user password. Password can be set to 1-6 letters. The
beginning and end of the password cannot be left blank while spaces are allowed between
letters.
Note: User with administrator rights is able to change not only his own password but also
other users' passwords.
Figure 4.38 Modify Password
Add UserAdd group members and set user permission as shown in Figure 4.31. Enter Add User
menu, input user name and password, select the belonging group, and select whether the name can be
shared. Shared means that the account can be used by multiple users simultaneously.
Once the belonging group is selected, the user permission can only be a subset of that group. It can
not overpass the permission attribute of the group.
For the convenience of user management, we recommend setting the permission for regular users at a
lower level than for advanced users.
Figure 4.39 Add User
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