Instruction manual
20
EXPOSURE
BACKLIGHT
OFF 
BLC  BACK LIGHT COMPENSATION
MANUAL  User can manually adjust the BLC level in five areas of the scene (TOP, BOTTOM, CENTER, LEFT, RIGHT). 
  Increase the BLC levels to make the image brighter. 
SMART  This is recommended. Camera will automatically detect and adjust the BLC zone. BLC levels to choose 
  from include: LOWEST, LOW, MID, HIGH. 
HME  HIGHLIGHT MASKING EXPOSURE
  HME masks highlights to allow objects to appear clearly on the screen. If ON is selected, HME levels are 
  adjustable. The lower the number, the darker the masking areas. 
WDR  (TRUE) WIDE DYNAMIC RANGE
  True WDR in this camera is not supported by a double scan CCD. However, this special DSP can automatically
  perform two scans depending on the lighting. 










