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3.3 White Balance
White balance can be set to ATW, PUSH, USER1, USER2, ANTI CR, MANUAL or PUSH LOCK.
ATW
(Auto Tracking White balance) and PUSH (Full pull-in) are continuously monitoring/analyzing the color tem-
perature of the incoming light and correcting the white balance.
ATW limits the color temperature range at about 2,500˚K~8,500˚K to reduce the excessive compensation for the
big object which has a single color.
PUSH
has no limits between about 1,800˚K~10,500˚K but it may over-compensate the white balance for the big
object which has a single color.
*In cases where it goes under 2,500˚K such as halogen light, ATW may stop. If so, PUSH mode is recommen-
ded.
*In cases if Switch on the camera in an area where SAVE ENERGY LAMPS are the only source of lights the Pic-
ture might be RED in ATW mode. In these cases PUSH mode is recommended.
USER1
and
USER2
are a fixed white balance which is user-programmable by R-GAIN and B-GAIN and use-
ful only for the steady light.
ANTI CR
(Anti Color Rolling) can reduce color rolling under the fluorescent light when the camera operates in
shutter control without an auto iris lens. (NTSC version only) .
3.4 Backlight compensation
Backlight mode
In the "Backlight Compensation" menu, press the "left" "right" to select "Backlight compensation, brightness
compensation, closed". Users can select the appropriate backlight mode, according to the actual needs.
3.5 Image adjustment
PICT ADJUST
MIRROR
OFF
BRIGHTNESS 0-255
CONTRAST
0-255
SHARPNESS 0-255
HUE
0-255
GAIN
0-255
RETURN
The mirror has two options: On and off. Opening time: image is horizontal mirror, off time: the image is normal.
Brightness, contrast, sharpness value can choose between 0-255. The color tone is also the real color of the
image color. Users can choose the real colors between 0-255. Gain is of the screen color depth, 0-255 optio-
nal. The smaller the value, the color is lighter; the greater value, the more concentrated color.
Summary of Contents for 5VL4/660
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