CCTV Dome IR Camera
Great Asia Electronic Co.,Ltd
Region: China
Update: 09/23/2011
Key Specifications
Model
GT-D210i
GT-D211i
GT-D212i
GT-D218i
Image Sensor
1/4” Sharp CCD
1/3” Sony Super HAD II CCD
Signal System
PAL NTSC
Picture Elements
PAL:500H×582V NTSC:510H×492V
PAL:752H×582V NTSC:768H×492V
Horizontal Resolution
420TVL
420TVL
480TVL
540TVL
Lens
6mmLens(3.6mm,8mm,12mmOption)
Synchronization
Internal
S/N Ratio
≥50 Db, (AGC Off)
AGC
Auto
White Balance
Auto
Backlight compensation
Auto
Minimum illumination
0 Lux IR ON
Video Output
1.0Vp-p 75 Ohm
Electronic Shutter
1/50（1/60）to 1/100,000 s.
IR distance
850nm
Electric Characteristic
Power Supply
12V DC ±10%
Weight
125g
Working Temperature
-20°C to +50°C
Storage Temperature
-10°C to +50°C
Working humidity
90%RH(No Congelation)