Overview: Imaging sensor:1/ inch CMOS CMOS Total Pixels:628x 582 (PAL) Horizontal resolution:380 TV Lines View angle:62degree Minimum illumination:1.0 Lux/F2.0 amp;0 Lux (IR ON) Gaub control:automatic Dimensions (Wx Lx H):60x 46x 70 Weight:240g Night vision range:7m Wire length:1.5m Transmission power:10m W Open distance:100M Tv system :PAL/NTSC Power supply:AC-DC Adaptor (DC 12V/500m A) Receiving frequency:ISM2, 400 M Hz~2432 M Hz CH1=2, 414 M Hz ; CH2=2, 432 M Hz CH3=2, 450 M Hz ; CH4=2, 468 M Hz Specification: Weight Approx:159g Size Approx:5 x 5 x 8