Chapter 5: Live View 
26  TruVision NVR 22 (S/P) User Manual 
Figure 10: Digital zoom window 
 
To quickly zoom in/out on a camera image: 
1.  Left-click the mouse on the desired camera. The live view toolbar appears. 
2.  Click the digital-zoom icon. The digital view window appears. 
3.  Left-click the mouse and drag the red square to the area of interest, or press the 
arrow buttons on the front panel to position the red square. The selected area is 
magnified. 
4.  To exit digital zoom, right-click the mouse. 
PTZ preset and tours 
When in live view you can quickly call up the list of existing presets, preset tours, and 
shadow tours by using the front panel, remote control, mouse, and keypad.  
 
Front panel  Press   (Enter). PTZ control panel appears. 
Mouse  Left-click the mouse on the desired camera image. The live view toolbar appears. 
Click the PTZ control icon   to enter PTZ mode. The PTZ control panel appears. 
Remote control  Press the OK button. The PTZ control panel appears. 
Keypad  Press the Enter  button on the keypad. 
If the display was in multiview format, it changes to full-screen format for the selected 
camera. See Figure 11 on page 27 for a description of the PTZ control panel.