SPECIFICATIONS:Power supply 12V DC power adapterMaximum power consumption 20 WTemperature 0 — 45℃Operating conditionHumidity 5%——75%Dimensions(packing case) 465mm×430mm×220mm (W×D×H)Weight 5.5 kgLight source LEDCompliance FCC,CEAudio 2 x,<2.0 Vp -- pVideo 2 x,<1.0 Vp -- p/75ΩSignal system PALInputVGA(PC) 2xAudio 1 x,<2 Vp -- pVideo 1 x,<1.0Vp -- p/75ΩSignal system PALOutputVGA(PC) 2XVideo output RGBHVSensor CMOS image sensorTotal pixel 1,300,000Focus Auto/manualZoom > 12XScan frequency 48 KHz(horizontal),60 Hz(vertical)Images side-by-side comparison ManualBrightness adjustment ManualText/dynamic mode switch ManualCameraMinimal surrounding illumination 4 Lux/ F 1.8 (maximum gain)6