Resolution  |  4 (8)X 1080P AHD+ 1X 1080p IP Full real-time recording  | 
Module  |  G-Sensor built in, GPS /3G/4G /WIFI Optional  | 
Storage  | Support 1 X 2TB Hard disk + 1 X 128 GB SD card  | 
Alarm I/O  |  8CH Alarm input, 2CH Alram output  | 
ACC Delay  |  10 seconds delay pow-off for data protection  | 
Voltage  |  8V-36V Wide range voltage power supply  | 
Item  | Parameter  | 
OS  | Linux  | 
Video Compression  | H.265/H.264  | 
Operation Interface  | OSD menu  | 
Video Input/Output  | 4/8 CH/1 CH  | 
Audio Input/Output  | 4 CH/2 CH  | 
Alarm Input/Output  | 8 CH/2 CH  | 
Storage  | Up to 2.5’’ 2TB HDD&128GB SD Card  | 
Communication Port  | 3CH RS232 / 2CH RS485  | 
G-sensor  | Built in, support 3 Axis Motion Detection with user set ranges , for X,Y and Z coordinates  | 
GPS  | GPS /Glonass  | 
Wireless communications  | GPS /3G /4G /WIFI optional  | 
Voltage Input  | 8V ~ 36V DC  | 
Operation Temperature  | -20℃ ~ + 70℃  |