Bus Rear-view System Brand: Teswell, CE Certificate Contrast Ratio: 300:1 Brightness: 250cd/ ... m2 Compression: 480*234 MOQ:5pcs Bus Rear-view System-TS170Specifications:Features for the Monitor:7' (16:9), color LCD ... : DC 12V, 5WVideo Standard: PAL/NTSCNew style, multiple functions, easy installation, and convenient operationFeatures for the Camera:Waterproof and weather resistant ...