CE approved. Weatherproof,D/N CCD camera. Balanced illumination. Lux0.000 at night (LED on). LED:5=20pcs. IR series distance:100m. IR status:under 10 Lux by CDS(<=10 Lux CDS on) Auto gain control. Adjustable sun/weather shield. 88SNH and 88SN:1/3 Sony for horizontal resolution 480TVL. 88H:1/3 Sharpfor 420TVL horizontal resolution . Pixels for 88SNH: PAL:752(H)x582(V) NTSC:768(H)x494(V) Pixels for 88SN and 88H: PAL:500(H)x582(V) NTSC:510(H)x492(V) TV system:PAL/NTSC. Sync system:Internal Syncronization. IR power on:CDS Auto control. S/N ratio:>=48dB(AGC Off). Gamma Characteristic:0.45. video output:1.0Vp-p,75 ohms. Scanning SysTem: PAL:625 lines 50 Field/sec, NTSC:525 lines 60 Field /sec. Electronic Shutter Time:Auto,PAL 1/50-100,000 sec,NTSC 1/60-1/100,000sec.