Features: 1) The color TFT LCD monitor is designed for automotive rear view system 2) You can use the system by a 11V - 30V DC car battery 3) This monitor has the function of outset control box, can switch the reverse image automatically without control box Specifications: 1) 3.5 TFT LCD monitor 2) Wide view angle: (up / down): 15 / 35 (left / right): 45 / 45 3) High brightness (CD/sqm): 200 - 250 4) Contrast ratio: 200:1 5) Resolution: 480(H) x 234(V) TV line so 6) Color system: PAL / NTSC (auto) 7) With soon respond (ms) (at 25°C) :30 8) Power requirement: 11 - 30V DC 9) Operating temperature: 0°C to 60°C (±3) 10) Dimensions: 100 (L) x 24 (W) x 80 (D) 11) Storage temperature: -25°C - +80°C(±3) Packing: 1pc/ctn