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CCTV Camera With True Day/Night Gen III IR Filter Retraction
20E709TDN3 / 21E709TDN3   Series Features
  • True Day/Night Gen III With IR Filter Retraction OnCCD Maximizes Sensitivity In B&W Night Scenes
  • 1/3” Sony Super HADCCD
  • Simple Intuitive Control
  • Metal Housing Is Rugged YetCompact
  • 550 TVL
20E709TDN3
20E709TDN3 schematic
Technical Specifications
Electrical
20e709TDN3 NTSC
21e709TDN3 PAL
Image Sensor
1/3” Sony super HAD CCD
Active Pixels
768 x 492
768 x 585
Resolution
550 TVL
Scanning System
525 lines
625 lines
Signal System
2:1 interlace
Sensitivity
0.3 lux at 30 IRE (F1.2) (Color)
0.01 lux at 30 IRE (F1.2) (B&W)
IR filter is removed by Gen III lens mount mechanism at preset light level
Signal To Noise Ratio
> 46dB (AGC off)
Gamma
0.45
Gain
AGC on/off
Iris Controls
Video iris & DC iris
Synchronization
Internal/line lock
Back Light Compensation
On/off
Video Output
1Vp-p composite, 75 ohms
Day/Night
Automatic
Power Supply
12VDC/24VAC
Power Consumption
2.6W MAX
Power Indicator
LED (rear)
Environmental
Operating Temperature
-10° C ~ 55° C (14° F ~ 131° F)
Storage Temperature
-20° C ~ 70° C (-04° F ~ 158° F)
Operating Humidity
< 90% non-condensing
Storage Humidity
< 95% non-condensing
Mechanical
Dimensions W x H x D
50mm x 60mm x 105.4mm (1.97” x 2.4” x 4.15”)
Weight
408.2g (0.90 lb)
Lens Mounts
C, CS
Connectors
Power 3-pin terminal
Video Output BNC (rear)
Accessories
Included
1 mounting plate: top or bottom mountable
Optional
60P24VAC - 24VAC power supply
All data subject to change without notice.