4CH 4G GPS SD vehicle surveillance/3G Mobile DVR/4CH SD CAR DVR
Key Specifications
Main Features:H.264,4ch real-time 720P AHD HD input or 4CH Analog HD camera input9V-36V Wide voltage power supply ,Design of ultra-low power consumption SD storage(Support 1pcs SD,Max:128G),Can completely resist the car vibration and other cause data corruption. Support 4ch alarm input,1ch alarm output(optional)RS232 or RS485 extend (optional)Support GPS/BD/G-SENSOR Module extend (optional)3G/4G remote monitor (optional);Support Voice broadcast,talk-back and text scheduling distributed function ;Connect Oil flow sensor ,temperature sensor ,POS,LED advertising screen extend (Optional )OTA equipment auto upgrade function ,maintenance more convenient. Support Mobile phone monitor (3G,4G model)High reliability aviation port,High perf