... CCTV LCD monitor ABS material High quality with best service Wall moutable Offer factory cheapest price 17 inch professional CCTV ... ,AV signal, TV signal input optional interfaceVGA DVI BNC(Monitor) AV(Combo ) TV(Triple)Power inputAC input,220V,4A ... Prerequisite to ensure the best quality music and picture, the system automatically adjusts the brightness, contrast, color saturation, sharpness and ...