Video resolution
1080P/720P/ D1/ HD1/ CIF Selectable
Video Compression
H.264 Main Profile
Playback
Single/4 Pictures/ Customized
Recording Mode
Video&Audio recording synchronously
Alarm Input
4CH alarm inputs
Storage
2TB hdd+1*512g sd card support
Type
On Board Vehicle Mobile DVR
Product name
4 Channel Mobile DVR(HDD Storage)