VIVOTEK Vivotek Network Router ND4801 用户手册

VIVOTEK

VIVOTEK

User's Manual - 5

General Settings ......................................................................................................................................... 134

System Settings ................................................................................................................................... 134
Event Settings ...................................................................................................................................... 135
Rotation Settings .................................................................................................................................. 135
Display Settings ................................................................................................................................... 136

Joystick Settings ......................................................................................................................................... 138

Enable Joystick .................................................................................................................................... 138

Proxy Settings ............................................................................................................................................. 142

How to Use PiP (Picture-in-Picture) ................................................................................................................... 143

Enable PiP ................................................................................................................................................... 143

Global View .......................................................................................................................................... 143
ROI (Region of Interest) ....................................................................................................................... 144
Digital Zoom In ..................................................................................................................................... 144
Snapshot Zoomed In Image ................................................................................................................. 144
PiP Settings .......................................................................................................................................... 144

How to Configure Video Enhancement .............................................................................................................. 145

Basic Image Adjustment .............................................................................................................................. 145
Defog ........................................................................................................................................................... 147

Apply a Preset Defog Profile ................................................................................................................ 147
Create a New Defog Profile ................................................................................................................. 148

How to Search for a Device on the Hierarchical Device Tree ............................................................................ 150
How to Lock LiveClient for Security Concerns ................................................................................................... 151
How to Log out from the VAST Server ............................................................................................................... 151
How to Exit VAST LiveClient .............................................................................................................................. 151
Lauch Playback ................................................................................................................................................. 152
Second View ...................................................................................................................................................... 152

Chapter Three NVR Playback Configuration ........................................................................................................... 153

Activating VAST Playback and Logging in to a Server ....................................................................................... 153
VAST Playback User Interface ........................................................................................................................... 155

Menu Bar ..................................................................................................................................................... 155
Status Panel ................................................................................................................................................ 155
Quick Access Bar ........................................................................................................................................ 156
Recorded Video Playback Window ............................................................................................................. 156
Query Panel-- Browsing Page ..................................................................................................................... 157
Query Panel--Time Search Page ................................................................................................................ 158
Audio Control .............................................................................................................................................. 159

How to Change the Playback Layout ................................................................................................................. 160

Changing the Layout of the Recorded Video Playback Window ................................................................. 160

Switch Video Channels ........................................................................................................................ 160
Layout Mode ........................................................................................................................................ 160

Maximize the Recorded Video Playback Window ....................................................................................... 161

How to Backup Recorded Video ........................................................................................................................ 163
How to Search for a Video Clip Taken at a Specific Time .................................................................................. 169
How to Add a Bookmark ..................................................................................................................................... 170
How to Search for Events ................................................................................................................................... 171

Select Event Category ................................................................................................................................ 172