3.5inch car rearview mirror monitor 1. Color TFT-LCD digital screen 2. Resolution: 320 * 240 3. Two video input 4. NTSC / PAL 3.5inch car rearview mirror monitor Screen format: NTSC / PAL auto-switching system Display: 3.5-inch true color TFT-LCD digital screen Resolution: 320 * 240 Response Time: 25ms Input voltage: DC 12V plus or minus 20% 2WAYS AV-INPUT V1 are for normal CVBS video signal input, car dvd /vcd player/GPS V2 Can be connected with camera for safe parking When reverse the car,the rearview image Appears onto the screen automatically. Unit Dimension (L*D*H) 26*4.5*8 Qty per Export Carton 10pcs Unit Packing: (L*W*H) 29*13.5*9cm Export carton (L*W*H) 48*31*28.5cm Unit Packing (G.W.) 0.9KG Export carton (G.W.) 10KG.