SPEC Model: S-88SNH /S-88SN/ S-88H Pickup Device: 1/3" SONY 1/3" SHARP Horizontal Resolution: 480 TVL 420 TVL Pixels: PAL:752(H)x582(V) NTSC:768(H)x494(V) PAL:500(H)x582(V) NTSC:510(H)x492(V) TV SYSTEM: PAL/NTSC LED: Diameter-25 IR LED 5PCS plus Diameter-5 IR LED 25PCS IR Series Distance: 100 M Sync System: Internal Syncronization Usable Illumination: 0.000LUX At Night (LED ON) IR Status: Under 10 Lux by CDS(less than 10 Lux CDS ON) IR Power on: CDS Auto Control S/N Ratio: more than 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: -10degree - +50degree RH95% Max Storage Temperature: -20degree - +60degree RH95% Max White Balance: Auto Power Supply: AC220V(10% more or less) 1300MA