Handleiding Panasonic HDC-HS9 (pagina 127 van 132) (Engels)

61125

127

Verklein

Vergroot

Pagina terug

1/132

Pagina verder

127

VQT1N91

Explanation of terms

Automatic white balance

White balance adjustment recognises the colour of

light and adjusts so the white colour will become a

purer white. The unit determines the hue of light that

comes through the lens, thereby judging the recording

condition, and selects the closest hue setting.

This is called automatic white balance adjustment.

However, since the unit only stores white colour

information under several light sources,

automatic white balance adjustment does not

function normally under other light sources.

The illustration above shows the range over

which the auto white balance functions.

1) The effective range of automatic white

balance adjustment on this unit

2) Blue sky

3) Cloudy sky (rain)

4) TV screen

5) Sunlight

6) White fluorescent lamp

7) Halogen light bulb

8) Incandescent light bulb

9) Sunrise or sunset

10) Candlelight

Outside of the effective range of automatic white

balance adjustment, the image will become

reddish or bluish. Even within the effective range

of automatic white balance adjustment, the

automatic white balance adjustment may not

function properly if there is more than one light

source. For light outside the functional automatic

white balance adjustment range, use the manual

white balance adjustment mode.

White balance adjustment

White balance adjustment determines the white

colour under different light sources. By recognising

which is the white colour under sunlight and which

is the white colour under a fluorescent light, the unit

can adjust the balance among the other colours.

Since the white colour is the reference for all the

colours, the unit can record pictures in a natural

hue if it can recognise the reference colour white.

Auto focus

The lens is moved forward or backward

automatically to bring the subject into focus.

Auto focus has the following characteristics.

≥ Adjusts so that the vertical lines of a

subject are seen more clearly.

≥ Attempts to bring an object with higher

contrast into focus.

≥ Focuses on the screen centre only.

Due to these characteristics, auto focus does not

work correctly in the following situations. Record

pictures in the manual focus mode.

Recording distant and close-up objects at the

same time

Since the unit focuses on whatever is at the

centre of the screen, it is difficult to bring the

background into focus when close-up objects are

placed in focus. When recording people with

distant mountains in the background, you cannot

focus on both the subject which is close-up and

the objects which are in the distance.

Recording a subject behind dirty or dusty

window

The subject behind the window will not be focused

because the focus is on the dirty window.

Similarly, when recording something on the

opposite side of a road with heavy traffic, a vehicle

that happens to pass by may be brought into focus.

Recording a subject that is surrounded by

objects with glossy surfaces or by highly

reflective objects

Since whatever is shiny or glistens is brought into

focus, it is hard to focus on the subject to be

recorded. The focus may become blurry when

recording subjects at the seashore, in night views

or in scenes involving fireworks or special lights.

Recording a subject in dark surroundings

The unit cannot focus correctly because the light

information that comes through the lens

decreases considerably.

Recording a fast-moving subject

As the focus lens-inside moves mechanically, it

cannot keep up with a fast-moving subject.

When, for example, recording a sports event with

fast moving subjects, the focus may lose its

sharpness.

Recording a subject with little contrast

It is easy to bring subjects with a sharp contrast

or vertical lines or stripes into focus. This means

that a subject with little contrast, such as a white

wall, may become blurry because the unit

achieves focus based upon the vertical lines of

an image.

10 000K

9 000K

8 000K

7 000K

6 000K

5 000K

4 000K

3 000K

2 000K

1 000K

10)

HDCHS9EB-VQT1N91_mst.book 127 ページ２００８年１月１１日　金曜日　午後１時３７分

Spelregels forum

Om tot zinvolle vragen te komen hanteren wij de volgende spelregels:

lees eerst de handleiding door;
controleer of uw vraag al eerder door iemand anders is gesteld;
probeer uw vraag zo duidelijk mogelijk te stellen;
heeft u een probleem en al geprobeerd om dit op te lossen, vermeld dit erbij aub;
heeft u een oplossing gekregen van een bezoeker dan horen wij dat graag in dit forum;
wilt u een reactie geven op een vraag of antwoord, gebruik dan niet dit formulier maar klik op de knop 'reageer op deze vraag';
uw vraag wordt direct op de website gezet; vermijd daarom persoonlijke gegevens in te vullen;

Belangrijk! Als er een antwoord wordt gegeven op uw vraag, dan is het voor de gever van het antwoord nuttig om te weten als u er wel (of niet) mee geholpen bent! Wij vragen u dus ook te reageren op een antwoord.

Belangrijk! Antwoorden worden ook per e-mail naar abonnees gestuurd. Laat uw emailadres achter op deze site, zodat u op de hoogte blijft. U krijgt dan ook andere vragen en antwoorden te zien.

Panasonic HDC-HS9 Handleiding

Hulp nodig? Stel uw vraag in het forum

Misbruik melden

Product:

Spelregels forum

Abonneren

Ontvang uw handleiding per email

Stel vragen via chat aan uw handleiding

Andere handleiding(en) van Panasonic HDC-HS9

Uw handleiding is per email verstuurd. Controleer uw email

Er is een email naar u verstuurd om uw inschrijving definitief te maken.

U heeft geen emailadres opgegeven

Uw vraag is op deze pagina toegevoegd

Info