Small-size Appearance
- Small-size appearance, easy to install.
- Support 2 x 128GB SD card storage.
- Supports 4 x IO input (recording and video switching control), 2 x IO output (remote control or linkage control).
- 1 x RS232, 1 x RS485 (Extended driver behavior testing, ADAS, fingerprint machine, fuel statistics, passenger flow statistics, etc.).
- Support 4CH x 720P or 8CH x D1.
- Optional GPS, 3G / 4G, WIFI.
