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Specifications

Indoor/Outdoor Intellectual High Speed Dome Camera GCS-OS227
Model:  GCS-OS227 Features

•  Perfect function design of high performance digital DSP, stable performance.
•  Built-in English OSD menu (Chinese is optional).
•  Set the camera and PTZ function is available.
•  Auto-identify various SONY, HITACHI, SANYO, LG, CNB, SAMSUNG, etc, and auto read camera model when power on.
•  Auto identify camera after boot.
•  Unique elevation angle adjustment function.
•  360° auto look over, the speed is changeable from 1°~40° / sec.
•  Can set 4 alarm input and 2 alarm output.
•  Privacy masking function.
•  Internal data will not lost after power off.
•  Control through RS-485 or Manchester Code wire.
•  Can save 64 ~ 128 preset positions, high precision.
•  4 cruise routes.
•  Display PTZ direction, display camera zoom multiple.
•  Vertical 180° auto turning, -3° ~ 93° angle continuously monitoring all directions. 
•  Night view function, auto change the CCD according to environmental illumination.
•  Auto adjust the select speed according to zoom multiples of lens.
•  Bac klight compensation function, can see all objects, even though surrounded by strong lights.
•  Precision driver, working quickly and stable, control sensitively, integrated design, compact construction and reliable.

Technical Specifications
  • Hand operation speed: Horizontal 0.05 ~ 250 degree /sec ; Vertical 0.05 ~ 200 degree/sec
  • Preset point move speed: Horizontal 250 degree /sec; Vertical 200 degree /sec
    Working temperature:
  • Indoor: 0 ~ 60 degree Celsius (discontinuously operation), 0 ~50 degree Celsius (continuously operation), Max50 degree Celsius (continuously operation)
  • Outdoor: Min. -50 degree Celsius (discontinuously operation), Min. -45 degree Celsius (continuously operation and ant freezing state), Min. -40 degree Celsius (continuously operation);To thaw 2.5mm ice layer within 3 hours after power on
  • Electricity:
  • Input voltage 18 ~ 30 VAC, standard 24 VAC
  • Output power 72 W, fuse: 1.6 A auto recovery
  • Camera:
  • Module: Korea LG 270X
  • Image Sensor: 1/4"  Interline Transfer CCD
  • Effective Pixels: PAL: 752(H) *582(V)   NTSC: 768(H) *494(V)
  • Sensing Area: 3.6mm*2.4mm
  • Signal System: PAL / NTSC
  • Horizontal Resolution: 480 TV Lines
  • Built-in Lens: 27X optical zoom,10X digital zoom
  • Minimum Illumination: 0.1Lux
  • Synchronization mode: Internal Synchronization
  • Shutter Speed: 1/50(1/60)to 1/100,000(second)
  • Signal to Noise Ratio: 48db (AGC OFF)
  • Menu: Chinese / English
  • Day / Night Function: Day / Night Auto Switch
  • Focusing System: Auto Focus Fast
  • Control Interface: By wire
  • Range of Video Output: 1.0Vp-p,75 Ohm (BNC)
  • Working Power: DC12V/750mA
  • Power Consumption: 3.6 W