HIKVISION TurboHD User Manual page 11

HSBLC (High Suppress Back Light Compensation): Masks
strong light sources that usually flare across a scene.
This makes it possible to see the detail of the image
that would normally be hidden.
SELECT: Select an HSBLC area.
DISPLAY: Set the DISPLAY status as ON. Click the
up/down/left/right button to define the area position
and size.
LEVEL: It is adjustable from 0 to 100. If the brightness is
higher than the level you set, the HSBLC will take effect.
MODE: ALL DAY refers to the HSBLC works all day.
NIGHT refers to the HSBLC only works in night.
BLACK MASK: ON and OFF are selectable. Only when
the Black Mask is set as ON, the HSBLC takes effect. If
you the set black mask as OFF, the HSBLC function is
disabled.
DEFAULT: Select DEFAULT to set the HSBLC settings to
the default.
WDR (Wide Dynamic Range): Balances the brightness
level of the whole image, and provide the clear image
with details.
GAIN: Set the gain of WDR as high, middle, or low. The
higher the gain is, and the clearer the image is.
WDR BRIGHT: You can set the value from 0 to 60. The
higher the value, the brighter the image is.
WDR OFFSET: You can set the value from 0 to 60.The
higher the value, the vaguer the image is.
BLC
1. GAIN
2. AREA
3. DEFAUT
4. RETURN
Figure 3. 4 BLC
HSBLC
1. SELECT
2. DISPLAY
3. LEVEL
4. MODE
5. BLACK MASK
6. DEFAULT
7. RETURN
Figure 3. 5 HSBLC
WDR
1. GAIN
2. WDR BRIGHT --|------ 38
3. WDR OFFSET |--------- 0
4. RETURN
Figure 3. 6 WDR
MIDDLE


RET
AREA 1
ON 
---|------ 40
ALL DAY
ON

RET
MIDDLE
RET