KGUARD CCTV dome kamera CD20RHS4-VF-P CCD Sony, 540TVL, IR 20m, 4-9mm vari-focal, venkovní do nízkýc

Vyhřívaná DOME kamera pro venkovní použití do teplot až -30°C 1/3"Sony Super HADII CCD 540 TVL Vari-focal 4-9mm objektiv Anti-vandal / voděodolný kryt s vyhříváním Barevná CCTV kamera vhodná ke všem DVR KGUARD. MODEL........................................ CD20RHS4 Image Sensor ........... 1/3"Sony Super HADII CCD Horizontal Resolution.................................. 540TVL Picture Element ...................... PAL: 752(H)x582(V) NTSC: ............................................... 768(H)x494(V) TV System ............................................. PAL/ NTSC LENS............................................ 4~9 mm Vari-focal LED ..........................................21 pcs IR Series Distance ........................................... 20M Sync System...........................Internal Synchronization Usable Illumination ....................................... 0.00LUX S/N Ratio ...................................... ?48dB (AGC Off) Gamma Characteristic ....................................... 0.45 Video Output ........................................ 1.0Vp-p 75? Scanning System PAL: 625 lines 50 Field/sec; NTSC: 525 lines 60 Field/sec Electronic Shutter Time Auto, PAL 1/50-100,000Sec; NTSC 1/60-1/100,000Sec Operation Temperature........... -30°C- +50°C RH95% Max Storage Temperature............... -35°C - +60°C RH95% Max White Balance................................................... Auto Operation Voltage ........................... DC12V, 1500mA