Item | Parameters | Performance |
System | Operating language | Chinese/English / Others |
Network | Support 3g/4g, GPS, Wifi(Optional) | |
Video | Input | support 4ch CIF/HD1/D1/960H/720P/1080P camera |
Output | 1 channel VGA / 1 channel AV synchronous video output | |
Display | Single display, 4 channel display | |
Video standard | PAL/NTSC | |
Compression | H.264 compressed format, speed rate 8KB/S | |
Audio | Input | 4 channel audio input |
Output | 1 channel audio output | |
Recording & playback | Picture format | AHD720p/960H/D1/HD1/CIF for option |
Data storage | Support two 256GB SD cards | |
Alarm | Alarm in | 4 alarm in,<4V for low level alarm,>4V for high level alarm |
Alarm out | 2 alarm out | |
Port | RS485 port | 1 RS485 port |
RS232 port | 1 RS232 port | |
Acceleration Sensor | Sensor port | G-Sensor built in |
Software | PC playback | Playback on PC Client, analyze the vehicle information in the files. |