AtVideo HDV236 Instruction Manual - Page 11
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BACKLIGHT
The BACKLIGHT menu is used to the ability to prevent back lighting from the image.
1) BLC
Prevents such a back light effect to secure a clear image under All illumination
environments.
Adjust the size of Back Light Compensation area.
LEVEL
AREA
DEFAULT
2) HSBLC Mask the high light zone with specific color & level.
SELECT
DISPLAY
BLACK MASK
LEVEL
MODE
DEFAULT
<BACK LIGHT> Mode
MAIN MENU
LENS
EXPOSURE
BACKLIGHT
WHITE BAL
DAY&NIGHT
IMAGE
FUNCTION
SYSTEM
EXIT
WHITE BALANCE
The screen color can be adjusted by using the Auto White Balance function.
It compensates for deviations in the white color caused by changes in the color
temperature of the light source so that the colors are reproduced correctly.
1) ATW
Automatically adjust color temperature.
Automatically readjust only by pressing AWC→SET.
2) AWC->SET
3) INDOOR
Set the color temperature to 3200°K
4) OUTDOOR
Set the color temperature to 6300°K
5) MANUAL
Manual mode.
User can change Red and Blue gain value manually.
6) AWB
Automatically extended range of color temperature adjustment.
Select the BLC gain ▶ Low, Middle, High
Adjust the window position & size
Initialize the setting values
Select the HSBLC area ▶ AREA1 - AREA4
Adjust the HSBLC area window position & size
Select the BLACK MASK ▶ ON, OFF
Select the HSBLC level ▶ 0 ~ 100
All Day, Night
Initialize the setting values.
MANUAL
OFF
ATW
AUTO
SAVE&END
BLUE
0 ~ 100
RED
0 ~ 100
BLC
LEVEL
MIDDLE
AREA
DEFAULT
RETURN
RET
11
HLBLC
SELECT
AREA1
DISPLAY
ON
BLACK MASK
ON
20
LEVEL
MODE
NIGHT
DEFAULT
RETURN
RET
NIGHT MODE
150
AGC LEVEL
RETURN
RET