Ritmix AVR-827 is VIOFO GS8000, you can buy it here:
http://www.foxoffer.com/viofo-gs8000-1080p-car-dvr-dash-camera-with-gps-gsensor-p-102.html
Sensor
|
5 Mega CMOS
|
Lens
|
Angle Full HD 120 degree
|
Viewing angle
|
120degree
|
USB out put
|
USB2.0
|
Video format
|
MOV
|
Video resolution
|
Full HD 1920*1080P 30fps
|
Photo format
|
JPG
|
Photo resolution
|
8 Mega 3200 x 2400
|
Audio
|
Built-in Microphone
|
Storage
|
TFHC slot supports up to 32G
|
Battery
|
Rechargeable Li-ion battery(700mAh)
|
Working Time
|
under FULL HD mode, about 75 minutes recording
|