สถานที่กำเนิด
Guangdong, China
Language
English/Russian and other
OSD
Support time, date, vehicle ID, image, etc.
Audio Input
4CH Aviation connector inputs
Audio Output
1CH Aviation connector output, Output level:1V - 2V
Compression format
G.726, Speed for 8KB/s
Alarm Input
4CH level alarm inputs
Alarm Output
1CH level signal output