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High Resolution CCTV Camera
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20D739 / 21D739   Series Features
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  • 1/3” Interline CCD, >480 TVL
  • Brilliant Color Performance
  • 12VDC/24VAC With Isolated Transformer
    (Brown Out Protected)
  • Direct Drive Auto Iris
  • Rugged All Metal Housing
  • Top Or Bottom Mountable
20D739
20D739 schematic
Technical Specifications
Electrical
20D739 NTSC
21D739 PAL
Image Sensor
1/3” interline CCD
Active Pixels (HxV)
768 x 492
752 x 585
Resolution
>480 TVL
Sensitivity
0.5 lux at 30 IRE (AGC max)
Signal To Noise Ratio
>48 dB
Gamma
0.45
Gain
Automatic
Synchronization
Internal
Back Light Compensation
Default on
Contour Enhancement
Default on
White Balance
Auto 2300 - 7500K
Iris Signal
Electronic or direct drive (auto detect)
Iris Controls
ALC pot for direct drive iris
Video Output
Composite video 1Vp-p 75 Ohms
Power Supply
12 - 28VAC 50/60Hz 10.8 - 39VDC polarity independent
Power Consumption
< 2.5W
Environmental
Operating Temperature
-15° C ~ 55° C (05° F ~ 131° F)
withstands temperature up to 75° C (167° F)
Storage Temperature
-25° C ~ 70° C (-13° F ~ 158° F)
Mechanical

Dimensions W x H x D

With Connectors And Mount

50mm x 50mm x 85mm (1.97” x 1.97” x 3.35”)

50mm x 60mm x 102.6mm (1.97” x 2.4” x 4.04”)
Weight
217.5g (0.48 lbs)
Lens Mounts
C, CS
Accessories
Included
Metal mounting plate for top/bottom mounting.
Detachable power block for easy installation.
Optional 60P24VAC
60PR12DC800
60VZZ0030 		24VAC power supply
12VDC power supply
C Mount w/adapter ring
All data subject to change without notice.