2.5 Mouse Control ...................................................................................................................... 229
2.6 Virtual Keyboard & Front Panel ......................................................................................... 231
2.6.1 Virtual Keyboard ............................................................................................................. 231
2.6.2 Front Panel ...................................................................................................................... 231
3 INSTALLATION AND CONNECTIONS ................................................ 232
3.1 Check Unpacked DVR ........................................................................................................ 232
3.2 About Front Panel and Rear Panel ................................................................................... 232
3.3 HDD Installation ................................................................................................................... 232
3.3.1 Smart Box Series ............................................................................................................ 232
3.3.2 Smart 1U Series .............................................................................................................. 233
3.3.3 Compact 1U and Mini 1U Series .................................................................................. 234
3.3.4 The 1U Series ................................................................................................................. 235
3.3.5 The 1.5U Series .............................................................................................................. 236
3.3.6 The 2U Series ................................................................................................................. 237
3.3.7 Rack Installation .............................................................................................................. 237
3.4 Connecting Power Supply .................................................................................................. 238
3.5 Connecting Video Input and Output Devices .................................................................. 238
3.5.1 Connecting Video Input.................................................................................................. 238
3.5.2 Connecting Video Output .............................................................................................. 238
3.6 Connecting Audio Input & Output, Bidirectional Audio .................................................. 239
3.6.1 Audio Input ....................................................................................................................... 239
3.6.2 Audio Output .................................................................................................................... 239
3.7 Alarm Input and Output Connection ................................................................................. 239
3.7.1 Alarm Input and Output Details .................................................................................... 240
3.7.2 Alarm Input Port .............................................................................................................. 241
3.7.3 Alarm Output Port ........................................................................................................... 241