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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 20Z704-22x / 21Z704-22x
CCTV Camera with Auto Focus Optical Zoom 22x
20Z704-22x / 21Z704-22x Series Features
Mirror Mode, Pos/Neg Mode
22X Optical Zoom (220X Digital Zoom)
Optional Wired Remote Operates to 30m (100 feet)
Freeze / Reverse Functions
S-Video & Composite Video Outputs
On-Screen Display
RS-232C Interface
Macro Function with Diopter Lens
Videology 20Z704-22x / 21Z704-22x Technical Specifications Electrical
Specifications 20Z704-22x NTSC 21Z704-22x PAL
CCD Sensor 1/4” Sony interline CCD
Active Pixels (HxV) 768x494
752x582
Horizontal Resolution > 480 TVL
Sensitivity 1 lux at 30 IRE ( F1.6 AGC Max.)
Signal To Noise Ratio > 48 dB
Gamma Default 0.45
Gain
Automatic or manual
Synchronization Internal
Back Light Compensation Automatic or off
Positive Negative Mode
Selectable on/off
Mirror Mode
Selectable on/off
Shutter Speed Automatic / manual (1/60 to 1/10,000)
Automatic / manual (1/50 to 1/10,000)
Iris Auto or manual
Video Output CVBS 1 Vpp (75 ohm) & Y/C (S-Video)
Power Supply 12VDC (9.0V to 15VDC)
Power Consumption 3.4 W
Environmental Specifications (Internal)
Ambient Operating Temp. -10º to +55º C
Storage Temperature -20º to +60º C
Videology 20Z704-22x / 21Z704-22x Mechanical Specifications
Dimensions (WxHxD) 58.0mm x 59.8mm x 101.1mm
Lens F1.6 to 3.7, FL=3.9 to 85.8
Lens Mount Integrated
FOV H=47º (wide), 3º (tele)
Focus Range Infinity~1.0m (tele) to 0.01m (wide)
Zoom Optical to 22x
Digital to 220x
Durability Zoom, Focus & Iris: more than 500K at room temperature
Interfaces RS 232C
Videology 20Z704-22x / 21Z704-22x Accessories
Wired Remote Controls 60ZRC006 - 1.5m
60ZRC100 - 30m
12VDC Power Supply 60PR12DC800
Power Cable 60C0014
Diopter Object Distance Minimum
+2
+3 13” (320mm)
10” (250mm)
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
20R1L4RM / 21R1L4RM
20VC724TDN / 21VC724TDN
20W92W / 21W92W
20W93W / 21W93W
20Z704USB / 21Z704USB
20Z704USB-SYS / 21Z704USB-SYS
Videology Cameras
Video Display Monitors
Videology Camera
Lenses
Videology
Accessories
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