Nơi xuất xứ
Guangdong, China
Video Input
4 Channels AHD (1080P/720P)
Display OSD
GPS Info, Alarm, Vehicle No., Speed, Date/Time
GPS
Location Tracking, Speed Detecting & Time Sync
Storage SD Card
Dual SD Slots (max. 256GB*2)
Image Quality
1-8 Level Adjustable (1 is best)