Digital Video Recorder User Manual 
 
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  Volume: Adjust the volume of the audio output.   
  Event Output: Designates the output to show event video. If available, you can select a 
different video output interface from the Video Output Interface when an event occurs.   
  Full Screen Monitoring Dwell Time: The time in seconds to show alarm event screen. 
Step 2 Set the camera order. 
1) Click View tab and select the Video Output Interface from the dropdown list. 
 
Figure 3-11 Live View-Camera Order 
2) Click a window to select it, and then double-click a camera name in the camera list you 
would like to display. Setting an ‘X’ means the window will not display any camera. 
3) You can also click    to start live view of all channels in order and click    to stop live 
view of all channels. Click    or    to go to the previous or next page. 
4) Click the Apply button. 
   
For DS-7300/8100/9000HUHI-F/N series DVR, if the sum of the analog and IP channels exceeds 25, 
up to 32-window division mode is supported for the VGA/HDMI1 output. 
3.5  Manual Video Quality Diagnostics 
Purpose 
The video quality of the analog channels can be diagnosed manually and you can view the 
diagnostic results from a list. 
Step 1 Enter the Manual Video Quality Diagnostics interface. 
Menu> Manual >Manual Video Quality Diagnostics