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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 20R1L4RM / 21R1L4RM Bullet Camera
20R1L4RM / 21R1L4RM Series Features
420 TVL High Resolution Color Day Performance
IR Illumination with B/W Night Modes
Extended Range DSP
Weatherproof Anodized Aluminum Housing
Adjustable Bracket for Wall and Ceiling Mount
Videology 20R1L4RM / 21R1L4RM Bullet Camera Technical Specifications
Electrical Specifications 20R1L4RM NTSC 21R1L4RM PAL
CCD Sensor 1/4” Interline CCD
Active Pixels (HxV) 771 x 492
753 X 582
Horizontal Resolution 420 TVL
Sensitivity 0.3 lux at F1.2 - No IR
Signal To Noise Ratio > 56 dB AGC off
Gamma 0.45
Gain
Automatic gain control
Synchronization
Internal
Back Light Compensation On
Shutter Speed Electronic (1/60 to 1/10,000)
Electronic (1/50 to 1/10,000)
Iris Electronic
Video Output 1Vp-p (75 ohms) composite
Power Consumption 5.6 W
Environmental Specifications (Internal)
Ambient Operating Temp. -20º to +50º C
Storage Temperature -30º to +60º C
Water Resistance
IP 68
Construction Gray anodized aluminum
Videology 20R1L4RM / 21R1L4RM Bullet Camera Mechanical Specifications
Dimensions (WxHxD) 49.21mm x 69.85mm x 76.2mm
Lens 4.3mm F 1.8
FOV 45º Horizontal
Videology 20R1L4RM / 21R1L4RM Bullet Camera Accessories
Cable Adapter 4 pin mini din to BNC and power connector 60C1021
Cable Extension 20 Meters 4 pin mini din to 4 pin mini din 60C1022
All Videology Color Cameras by part number:
20C739IR / 21C739IR
20D739 / 21D739
20D739B / 21D739B
20D739C / 21D739C
20D739S / 21D739S
20D739S-1 / 21D739S-1
20D779 / 21D779
20E709TDN3 / 21E709TDN3
20E709TW / 21E709TW
20E709W / 21E709W
20E729 / 21E729
20K74XUSB / 21K74XUSB
20N758
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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