4. Technical Specification
Video
ERB-L747N/P
ERB-L755N/P
Model Number
CCD
1/3" SONY Super HAD II CCD
Lens
C/CS Mount Lens
Effe Pixel@ERB-L755N/P
Effe Pixel@ERB-L747N/P
Horizontal Resolution
470 TVL
550 TVL
Min. Illumination@Day
Min. Illumination@Night
0.02 Lux
0.002 Lux
Gamma
Scanning Frequency (V)
Scanning Frequency (H)
0.45 Adjustable
S/N Ratio
More than 48db
Video Output
1V p-p, 75
Operational
Sync System
2:1 Internal
Exposure Mode
Lens
Flicker/Manual/fixed
DC/VIDEO/Manual
On / Off
AGC
Shutter Speed
Privacy Masking
Motion Detection
Mirror
Day/Night Mode
BLC
On /Off, Supports upto 4 Zone
On /Off, Supports upto 64 Zone
ON/OFF
Auto/Color/B/W
On / Off, Supports up to 64 Zone
Color Control
Contrast, Sharpness, CB Gain, CR Gain
Electrical
White Balance
Camera Name
ATW / AWB / MANUAL / FIXED
Yes, A to Z, 0 to 9, & etc
95%
Current Consumption
Lighting Protection
Power Supply
10mA
3000V
12V DC Standard
±
10%
NTSC : 512 x 492, PAL : 500 x 582
NTSC : 768 x 494, PAL : 752 x 582
15.734KHz
59.94KHz
15.625KHz
50Hz
AUTO
FLK 1/100
Fixed 1/50-1/100000
AUTO
FLK 1/120
Fixed 1/60-1/100000
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