3G GPS AHD HD MOIBLE DVR /3G GPS AHD MOIBLE DVR
Key Specifications
Main Features:
H.264，4ch real-time 720P AHD HD input or 4CH Analog HD camera input
9V-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