Great Digital Technologies Co., Ltd
        		 			
        	 
        	
        	
 Product Info
   
            
           	
           	IR vandalproof Dome camera
              
              	Great Digital Technologies Co., Ltd
                  Region: China
                  Update: 2011/06/13
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           Key Specifications
            
           	?	1/3-inch Sony super HAD CCD sensor 
?	Horizontal resolution: 420TVL 
?	Minimum illumination: 0 lux (IR LED on) 
?	Lens: 3.6mm 
?	15 to 25m IR distance 
?	3.6mm lens 
?	Built-in 23 pieces IR LEDs 
?	S/N ratio: more than 48dB 
?	Shutter speed: 1/50 (1/60) to 1/100,000 seconds 
?	Auto tracking white balance 
?	Video output: 1Vp-p, 75 ohms, and BNC 
?	Power consumption 12V DC, 120mA 
?	Operating temperature: -10 to 50°C
?               Model: GVDI6