Nơi xuất xứ
Guangdong, China
Resolution
AHD 720P/960H/D1/CIF
Video Compression Format
H.264
Storage
SD card ,maximum 256G
Function extention
3G /4G /GPS/ WIFI (optional)
Alarm Input
4 digital inputs (2 Positive trigger, 2 negative trigger)
Audio recording
Audio & Video synchronized recording
Operating system
Embedded Linux OS