Panel type: a-Si TFT-LCD, LCM Number of pixels: 320 (RGB) 240, QVGA Display area: 70.08(W)52.56(H) mm Moldable area: 73.03(W)*55.50(H)mm Appearance size 76.9(W)63.9(H)3.46(H)mm Panel Brightness: 300 cd/m (Typ.) Contrast: 400:1 (Typ.)(TM) Viewing angle: 60/60/50/55 (Typ.) (CR10) Working irrigation degree: -20~ 70 Storage temperature: -30 ~80 1. Two-way video input, can be connected to DVD and reversing camera 2. Video 2 automatic switching 3. Automatically turn on the video signal, adjust the brightness manually, and adjust the image left/right mirror image. Widely used in vehicle reversing system, video doorbell, instrumentation, industrial control, medical equipment, smart home, bank bill acceptance instrument, POS machine monitoring industry, etc.