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Multi-Channel Playback Specifications
In V8.5 or later, multi-channel playback in ViewLog has been enhanced to improve the
smoothness of the video by producing higher frame rate. However, playing back multiple
channels at high resolution can increase the CPU loading especially if the GV-System is
processing other tasks simultaneously. As a result of the high CPU loading, dropped frames
may sometimes occur in recorded video when playing back multiple megapixel channels.
To avoid the problem, it is recommended to play back megapixel video in single view.
Important Notice before Using GV-Video Capture Card
1. Exclusions:
Currently all GV-Video Capture Cards are not compatible with VIA series, ATI series
chipset motherboards.
Currently GV-600(S), GV-650(S), GV-800(S), GV-600A, GV-650A and GV-800A, GV-
1120, GV-1240, GV-1480 Cards are not compatible with VIA series, ATI series, Intel
Sandy Bridge series, Intel Ivy Bridge series and Intel Haswell series chipset
motherboards.
Currently GV-3008 Card is not compatible with VIA series, ATI series, NVIDIA series,
Intel Sandy Bridge series, Intel Ivy Bridge series and Intel Haswell series chipset
motherboards.
If your GV-Video Capture Card or GV-System works in conjunction with GV-Multi Quad
Card or GV-Keyboard V1 / V2, note these accessories do not support 64-bit Windows
versions.
2. Hard Disk Requirements:
It is strongly recommended to use two separate hard disks. One is for installing Windows
operating system and GV-System software, and the other is for storing recorded files.
The total of recording frame rates that you can assign to a single hard disk is listed as
below:
