User manual
Day/Night High-definition Dome Camera·User Manual 
34 
34 
Adjust this feature to change the color of the image. The value 
ranges from 0 to 255. 
  GAIN 
Adjust this feature to change the depth of the color. The value 
ranges from 0 to 255. 
PICT ADJUST
MIRROR OFF 
BRIGHTNESS - - - | - - - 000
CONTRAST - - - | - - - 128
SHARPNESS - - - | - - - 128
HUE - - - | - - - 128
GAIN - - - | - - - 128
RETURN8 
Figure 3-8 PICT ADJUST 
3.7 ATR Setting 
ATR is the digital dynamic range function which can adjust the 
brightness and contrast level of the image, and balance the 
brightness level of the whole image. Move the cursor to ATR. Set 
the button left/right to select ON or OFF. After selecting ON, press 
the button to enter the ATR submenu. 










