DOME CAMERA----20M IR DOME CAMERA----STD-323H

Image Sensor 1/4〞SHARP  CCD Effective Pixels PAL:512(H)×582(V)    Sensing Area 3.6×2.7mm Signal System PAL Horizontal Resolution 420TV lines Shutter Speed 1/50(1/60)—1/100,000sec White Balance Auto white balance S/N Ratio More than 48db(AGC OFF) Minimum Illumination 0Lux At Night(LED ON) Video Output 1.0Vp-p,75Ω Power Requirement DC 12V Operation Temperature -10℃~+50℃ RH95％Max Sync System Internal Synchronization Video Out BNC Dimensions Φ123×85mm NW/GW 200g/280g LED number Φ5  18PCS Infraed Lamps 20m