Samsung SNP-5300 User Manual page 74

setup screen
BLc Setup
You can specify a desired area on the video manually and set the area to be displayed
more clearly.
1. Select <Backlight>.
2. Set <mode> to <BLc>.
3. Select each item and set it properly.
• BLC level : You can change the
level to adjust the brightness of the
monitoring area.
• BLC Box Mode : Specify the mode
of BLC Box.
• BLC Box Adjustment : Use the
arrow buttons to adjust the size and
position of the BLC Box.
• BLC Box Step : Specify the pixel unit
for movement. You can use the arrow buttons of <BLc Box adjustment> to add
or reduce the pixels.
HLc (Highlight compensation) Setup
If a strong light like a streetlamp or vehicle headlight points toward the camera, the area can
be set to be cut off to prevent a saturated area on the monitor.
1. Select <Backlight>.
2. Set <mode> to <HLc>.
3. Select each item and set it properly.
• HLC level : This adjusts the
brightness level to cut off the
highlighted area.
• Mask tone : This adjusts the
brightness of the cut-off area.
As the number increases, the color is set to
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change from dark to white.
At night operation, this function will be
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activated only if the incoming highlight exceeds a certain area in a low contrast environment.
At night operation, HLC will not function in too a bright or too a dark scene.
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74_ setup screen