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Contents
1 Product Overview....................................................................................................................................................... 3
2 Basic functions............................................................................................................................................................ 3
2.1 Audio/Video Compression Format................................................................................................................... 3
2.2 Audio/video recording mode............................................................................................................................ 3
2.3 Image quality when monitoring, recording, playback...................................................................................... 3
2.4 Total Resources................................................................................................................................................. 4
2.5 Audio video synchronous recording................................................................................................................. 4
2.6 Access detection................................................................................................................................................5
2.7 Signal loss alarming function............................................................................................................................5
2.8 Alarm linkage....................................................................................................................................................5
2.9 Alarm pre-recording..........................................................................................................................................5
2.10 Full duplex.........................................................................................................................................................5
2.11 Malfunction alarming function......................................................................................................................... 5
2.12 Self-test the status and self-recovery................................................................................................................ 6
2.13 Front-end device control and multi-channel monitor and switch.....................................................................6
2.14 Networking........................................................................................................................................................6
2.15 Data backup.......................................................................................................................................................6
2.16 Authority, encryption, data safety..................................................................................................................... 6
2.17 Log function...................................................................................................................................................... 6
3 Features....................................................................................................................................................................... 7
3.1 Operating system.....................................................................................................................................................7
3.2 Compression format................................................................................................................................................ 7
3.3 Monitoring and Recording...................................................................................................................................... 7
3.4 Index and Playback................................................................................................................................................. 7
3.5 SD card storage and data backup............................................................................................................................ 7
3.6 Control.....................................................................................................................................................................7
3.7 Others...................................................................................................................................................................... 8
4 Technical Parameters................................................................................................................................................ 8
5 Instruction of Installation..........................................................................................................................................11
5.1 Instruction of External Interface Wiring......................................................................................................... 11
5.2 Instruction of SD Card Installation................................................................................................................. 14
6 Instruction of Using...................................................................................................................................................15
6.1 Instruction of Front Panel................................................................................................................................15
6.2 Instruction of Remote Control Operation....................................................................................................... 16
6.3 Menu Setting Instruction.................................................................................................................................18
6.4 DVR Video Playback Instruction................................................................................................................... 38
6.5 Video Backup.................................................................................................................................................. 40
6.6 PTZ control......................................................................................................................................................41
6.7 Extranet Port Mapping.................................................................................................................................... 42
