... Standalone DVR With HDMI, Support playback, backup, network transmission HD Full D1 with HDM1 input 8CH H.264 ... Standalone DVR With HDMI, Support playback, backup, network transmission- Adopts the standard Main profile H.264 compression technology ... Support Multiplex operation: live, record, playback, backup, network transmission, mobile phone surveillance- Support backup with USB Flash Disk, Movable ...