4ch/8ch Mobile Dvr

Owing to our years of industry experience and market understanding, we are leading Exporter, Manufacturer & Supplier of 4CH/8CH Mobile DVR in Shenzhen, Guangdong, China. 4CH SD card DVR support 3G/4G/WIFI Applications: a c Bus a c School Bus Solution 4ch dual sd card 3g wifi gprs gps mobile dvr a c Coach a c Driver behavior monitoring a c Fleet management Features: a c1 standard DIN size a c H.264 and AVI video format a c 4/8 CH video input, 2CH video output a c Dual SD card support (max. 64G each) a c 3G/WIFI data communication a c Driver ID recognition and recording a c Driver behavior analysis a c Car black box function a c CAN BUS support Specifications: Wireless Communication 3G module WCDMA / EVDO WIFI module IEEE802.11 a/b/g/n Satellite Positioning Sensitivity -159dBm Accuracy Less than 10 meters Channels 20 channels Frequency L1, 1575.42 MHz Black Box Parameters Speed range 0~255 km/h Speed accuracy Less than 0.5km/h Recording capacity 360 hours traveling data recording Validation Data is valid more than 10 years after power-off Ports I/O port 8 I/O input, 2 Analog input, 2 I/O output Serial interface 4 RS232, 1 RS485 Video Function Video & Audio input 4/8 channels Storage Dual SD card (max. 64G for each card) Video mode PAL/NTSC Video compression H.264 Audio compression G.711 Working Parameters Working temperature -30A C ~ 70A C Storage temperature -40A C ~ 85A C Working voltage 9V~36V Power consumption Less than 10W Dimension 185*115*60mm