Monitor DVR 9" 1080P wireless 2x telecamera di backup camper retromarcia per autobus rimorchio camion
Built-in video DVR function, maximum support 128G SD card(Not Included). Contrast ratio :500:1. 1x 9" Wireless Monitor. 13.4 Signal inputs: ch1, ch2, ch3, and ch4. Storage temperature: -30 ~ 70 ℃. 2.4G Frequency band:2403-2480mHz.