D-Link DNS-722-4 User Manual page 4

Table of Contents
Playback ..................................................................... 56
Open Record and Setting ................................ 59
Search the Recorded Video to Playback ......... 61
Smart Search from the Recorded Video (Pro
version only) .................................................... 63
Recorded Video Enhancement ........................ 65
Save Video ...................................................... 66
Save Image ...................................................... 67
Print Image ...................................................... 68
Page Setting .................................................... 68
Backup the Recorded Video ............................ 69
Multi-NVR Viewer Application .................................. 70
Playback Manager Application................................. 73
Set Connections to the Units ........................... 74
Backup and File Manager Application ..................... 75
Troubleshooting ........................................................ 77
Choose a RAID Level ................................................ 80
Replacing or Adding a New Hard Drive ................... 81
Technical Specifications........................................... 82
Firmware Specification .................................... 82
Hardware Specification .................................... 83
D-Link DNS-722-4/DNS-726-4 User Manual iii