CMOS Specifications （Exact specification and availability differ from models,please check with sales in details.）
|
Item
|
Technical Specification
|
Technical Specification
|
|
Image device |
1/3" COLOR CMOS
|
1/4" COLOR CMOS
|
|
TV System |
PAL/NTSC
|
PAL/NTSC
|
|
Effective Pixels |
728 x 488 pixels
|
640×480 pixels
|
|
Sensing Area |
4.6228mm x 3.6112mm
|
4.077mm x 3.136mm
|
|
Scanning System |
Interlace
|
Interlace
|
|
Sync. System |
Internal
|
Internal
|
|
Resolution |
500 TV Lines
|
420 TV Lines
|
|
Horizontal Sync. Frequency |
15.625KHz/15.734KHz
|
15.625KHz/15.734KHz
|
|
Vertical Sync. Frequency |
50Hz/60Hz
|
50Hz/60Hz
|
|
Minimum Illumination |
0.1 Lux (day), 0 Lux (with IR)
|
0.1 Lux (day), 0 Lux (with IR)
|
|
Microphone |
Optional
|
Optional
|
|
Video Output |
1.0Vp-p, 75Ohm
|
1.0Vp-p, 75Ohm
|
|
Gamma Consumption |
0.45
|
0.45
|
|
AGC |
Auto
|
Auto
|
|
Signal to noise ratio |
Better than 48dB
|
46dB
|
|
White balance |
Auto
|
Auto
|
|
Electronic Shutter |
Auto:1/50（PAL），1/60（NTSC）～1/100000 |
Auto:1/50（PAL），1/60（NTSC）～1/100000 |
|
Backlight Compensation |
Auto
|
Auto
|
|
Power Supply |
DC12V
|
DC12V
|
|
Operating Temperature |
-20℃～70℃ , RH 95% MAX
|
-20℃～70℃ , RH 95% MAX
|
|
Storage Temperature |
-40℃～80 ℃, RH 95% MAX
|
-40℃～80 ℃, RH 95% MAX
|
|
Lens Angle |
69°，92°, 120°, 150°(depending on models)
|
150°
|
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