| Signal System: PAL/NTSC Image Sensor: 1/4 sony CCD 1/4 sharp CCD Horizontal Resolution: 420 TV lines B/W 600TV lines Lens:6 mm Lens Min Illumination:0 lux (IR ON) S/N Ratio : more than 52dB Distance:20Meter View angle: 20' 45' 60' LED wave length: 14 unit 850nM Infrared LED LED TYPE/ Number: 5/19pcs Average life: 20000hrs warranty life:6000hrs Video Output: Comosite Video Output (1Vp-p75 Terminated) Focus mode: Electrical Operation Temperature: -20 C to +50 C Supplied Power : DC 12V Feature: New len whose brightness Unique LED Strengthened focusing light for 24- hour monitoring Effective life of LED lights is up to 20000 hours High sensitivity with a minimum scene BLC covers over various light conditions auto white balance |