Videology Color CCTV Cameras
Videology Imaging Solutions, Inc. is a major supplier of security cameras,
domes, video capture boards (with software) for computer add-in, and CCTV
surveillance equipment for OEMs supplying businesses, industry, and government.
All Videology CCTV security and surveillance line of cameras includes weather
proof, true day night, infra-red, Gen II IR filter retraction, bullet camera,
weather proof, and vandal resistant options. Videology also sells related CCTV
equipment—lenses, monitors, and DVRs—and provides CCTV cameras to security and
surveillance, traffic and transportation, and ATM markets.
Videology 20E709TDN3 / 21E709TDN3 Camera With True Day/Night Gen III IR
Filter Retraction
20E709TDN3 / 21E709TDN3CCTV
Series Features
True Day/Night Gen III With IR Filter Retraction On CCD Maximizes Sensitivity In
B&W Night Scenes
1/3” Sony Super HADCCD
Simple Intuitive Control
Metal Housing Is Rugged Yet Compact
550 TVL
Videology 20E709TDN3 NTSC 21E709TDN3 Camera With True Day/Night Gen III IR
Filter Retraction
Technical Specifications Electrical 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)
Videology 20E709TDN3 NTSC 21E709TDN3 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
Videology 20E709TDN3 NTSC 21E709TDN3 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)
20E709TDN3 NTSC 21E709TDN3 Accessories
Included 1 mounting plate: top or bottom mountable
Optional 60P24VAC - 24VAC power supply
All Videology Color Cameras by part number:
20C739IR / 21C739IR
20D739 / 21D739
20D739B / 21D739B
20D739C / 21D739C
20D739S / 21D739S
20D739S-1 / 21D739S-1
20D779 / 21D779
20E709TW / 21E709TW
20E709W / 21E709W
20E729 / 21E729
20K74XUSB / 21K74XUSB
20N758
20R1L4RM / 21R1L4RM
20VC724TDN / 21VC724TDN
20W92W / 21W92W
20W93W / 21W93W
20Z704-22x / 21Z704-22x
20Z704USB / 21Z704USB
20Z704USB-SYS / 21Z704USB-SYS
Videology Cameras
Video Display Monitors
Videology Camera
Lenses
Videology
Accessories
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