... 1.Full D1 CCTV DVR 2.Mobile surveillance 3.PTZ,USB 4.CE 16CH H.264 HD CCTV DVR all channels support ... playback, backup, network transmission, mobile phone surveillance4. Support backup with USB Flash Disk, Movable hard discus writer, Network 5. Support ... )Audio Input/Output16CH RCA/1CH RCADisplay Picture Division1/4/8/16 CHMultiplex operationLive,Record,Network,Playback,BackupDisplay ResolutionPAL:D1 ...