| Signal System: PAL/NTSC Image Sensor: 1/4 sony CCD Horizontal Resolution: 420 TV lines Lens:22XZoom F=3.9-85.8mm Min Illumination:0.5 lux (IR ON) S/N Ratio : more than 52dB Distance:60-80Meter View angle: 8' 45' LED wave length: 40/30 unit 850nM Infrared LED LED TYPE/ Number: 8/14pcs Average life: 20000hrs warranty life:6000hrs Water Resistance: IP65 Video Output: Comosite Video Output (1Vp-p75 Terminated) Focus mode: Auto Operation Temperature: -20 C to +50 C Supplied Power : AC220V 50HZ (+/-10%) Feature: New len whose brightness Unique LED Strengthened focusing light for 24- hour monitoring Effective life of LED lights is up to 20000 hours Base plate adopts high-quality special materials and reaches lp65 waterproof class Cbs automatic control and the intelligent start of infrared light |