BCS BCS-8256BDNV Manuale di istruzioni - Pagina 4
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Function Description
1.
Auto Electronics Shutter (AES)
When using a DC Drive or Video Drive Auto Iris Lens. turn off the AES. When a Fixed Iris or Manual Iris Lens is
used. turn the AES on to adjust the shutter speed automatically.
2.
Automatic Gain Control (AGC)
AGC can automatically
3.
Auto Tracking White Balance (ATW)
When the color difference
ATW to have a normal color picture.
4.
Back Light Compensation (BLC)
When BLC is ON. the AGC. AES and IRIS operating
instead of entire field-of-view.
from brightly-lit backgrounds.
object on screen. For indoor or in low light environment.
."
Specification
Item NO.
Description
Pick up Element
Number of Pixels
Back Light Compensation
Auto Electronics
Shutter
AGC
ATW
Sync. Mode
Scanning System
Resolution
SIN Ratio
Gamma
Minimum illumination
Horizontal Sync. Frequency
Video Output
Power Source
Power Consumption
Operating Temperature
Waterproof
Lens Amount
Shutter Control
Dimension
Net Weight
amplify the digital signal to adjust for the difference of light level.
Auto White Balance (AWB)
I
is too obvious. turn the AWB on to have better balanced color. Set the switches to
so that a dimly-lit foreground
When operating the camera outdoor. turn the BLC on to get clear picture of
1/3" Color Vandal Resist Day & Night Dome Camera
<NTSC> 510 (H) x 492 (V)
<NTSC> 15.734 KHz
3.6mm Board Lens (Standard)
<NTSC> 1/60-1/100.000
point is determined
by averaging over the center area
object at center area can be clearly distinguished
the camera will turn the BLC ON as well.
BCS-8256BDNV
Sharp CCD Image Sensor
<PAL> 512(H) x582(V)
ON
ON
ON
ON
Internal Sync.
2:1 Interlace
420TVL
More than 48dB
0.45
0.92 Lux. F 1.4
<PAL> 15.625 KHz
1.0 VP-P. 75 ohm
ACIDC(12-24
)V
3.6W
-10'C
to +60'C
IP66
sec. <PAL> 1/50-1/100.000
(0)
126
x 80(H) mm
<DC Type> 0.85kg
sec.
CR300000237