* Video resolution: (1920 × 1080) (1440 × 1080) (1280 × 720) the default settings
* Language settings: English (default) / Russian / Japanese / Simplified Chinese / Traditional Chinese / French / Spanish / Italian / Portuguese / Turkish / Greek / German
* Formatting: Memory / TF card (choose one formatting)
* Frame rate: 15FPS/30FPS (the default setting)
* Light source frequency: 50Hz (default setting) / 60Hz
* Recording time: select Off / 2 minutes (default) / 5 minutes / 15 minutes. When off is selected,TF card is full and will stop recording, and will not loop recording
* Date label: OFF / ON (default setting). When you select off, videos do not have time to show.
* Default settings: cancel / confirm OK. When select OK, DVR will restore to factory settings.
* Motion Detection: Off (default setting) / On
* voice Recording: Off / On (default)
* Version: Displays the system version
* Night vision: When the recorder starts, long press the switch key ⑻ to switching night vision or day vision.
* Mode key function: When the recorder starts, long press mode key ⑶, switch the LED and button lights off.
* Car DVR
* User manual