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B&W CCD Board Camera With 6 Infared LEDs
20VM321 / 21VM321 Series Features
20VM321
  • 1/3” Sony CCD
  • 6 Infared LED’s
  • Electronic Iris 1/60 ~ 1/100,000 sec.
  • 1.0V p-p Composite 75W Video Output
  • Horizontal Resolution 380 TVL

20VM321 schematic
Technical Specifications
Electrical Specifications
20VM321 EIA
21VM321 CCIR
Scanning System
2 : 1 interlaced
CCD Sensor
1/3” Sony
Active Pixels (HxV)
512 x 492
512 x 582
Horizontal Resolution
> 380 TVL
Sensitivity
Ø lux to approximately 8 ft (6 Infrared LEDs)
Signal To Noise Ratio
> 46 dB
Gamma
0.45
Gain
AGC
Synchronization
Internal
Shutter Speed
Electronic 1/60 ~ 1/100,00 sec.
Electronic 1/60 ~ 1/100,00 sec.
Focal Length
3.4mm
Angle Of View
92º Diagonal
Video Output
1V p-p 75 Ohm composite + 10%
Power Supply
9VDC ~ 16VDC (12VDC Regulated recommended)
Power Consumption
110mA max (without LEDs)
Power Indicator
LED
Environmental Specifications (Internal)
Ambient Operating Temp.
-10º ~ +50º C
Operating Humidity
Max RH 95%
Mechanical Specifications
Dimensions (WxDxH)
55mm x 37mm x 23mm
Weight
40g
Lens Mount
Integrated
Connectors
3 -pole board connector on front includes cables w/ BNC & flying leds
Accessories
60PR12DC500 12VDC regulated PSD (< 500mA model)
All data subject to change without notice.