Samsung SNP-5300, Руководство пользователя, Страница: 74 / 134

setup screen
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.
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As the number increases, the color is set to
change from dark to white.
M `
At night operation, this function will be
activated only if the incoming highlight exceeds a certain area in a low contrast environment.
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At night operation, HLC will not function in too a bright or too a dark scene.