Video recorder Major MA-MDVR04SD, without camera

Brand: Major
Description: Design: no cameras included, number of cameras: 0
Inputs: Video composite x4, audio x4
Exits: Video composite, audio
Additional Information: Hi3520DV200 processor, Linux operating system, GUI, wireless mouse support, user and administrator passwords
HD support: 720p
Working temperature: -20 - +70
Memory card support: SD SDXC up to 256 GB
Dimensions width x height x thickness: 152x32x142mm
Connecting external cameras: There is
DVR design: No cameras included, no screen
Number of video/audio recording channels: 4/4
Number of alarm inputs: 4
Recording format: H.264
Nutrition: From the car's onboard network