Vitek VTC-C2BTS1, Руководство пользователя

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Operating Instructions
4-5. BLC : 0~16
BLC(Back Light Compensation) is used to brighten an image in the fore-
ground with a bright area behind it such as sunlight, limiting the affect
of silhouette. Set the BLC level from 0 to 16.
Sets the PRIVACY Zone, AREA1 or 2 are available and each area is pro-
grammable in size, color and position.
PRIVACY ZONE
> 1. AREA SEL.
2. MASK PAT.
3. SX
4. EX
5. SY
6. EY
7. RETURN
SPECIAL
> 1. PRIVACY ZONE
2. MOTION
3. HLC
4. RETURN
5. SPECIAL
5-1. PRIVACY ZONE
5-1-1. AREA SEL. : Area1, Area2
4-3-1. AUTO: Optimizes the video level by controlling the iris and the shutter
speed automatically.
4-3-2. 1/30(1/25), 1/60(1/50), 1/120(1/100), ~ 1/10000: Shutter can be set to fix.
Reduces the flicker in video when NTSC/PAL mode is used in 50Hz / 60Hz
fluorescent lighting respectively.
Select Shutter speed, AUTO or manual.
4-3. SHUTTER
4-4. FLICKER
AGC(Auto Gain Control) can be set from 1 to 5 levels.
4-6. AGC
: 1~5
LSC(Lens Shade Compensation) is used to caculate the compensation data
for lens shading. Convex shape of the lens causes the light to enter the
camera unevenly and typically makes the center of the screen brighter than
the rest. It is used to compensate for this undesirable effect and make the
screen more even.
4-7. LSC
: AREA1
: WHITE
: 16
: 32
: 16
: 32
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