LevelOne NVR-0216 - Manual (Page 59)

[NVR MANAGEMENT SOFTWARE USER MANUAL] 59
Using PTZ Control Panel
Once a video is selected for PTZ action (right-click on a video to
select), you are able to do the PTZ with the PTZ control panel.
Use Mouse-over-video PTZ
Or you can simply move the mouse onto the video, an arrow and the
crosshair should be displayed. Simply right-click on the video to pan
and tilt the camera. Use the mouse scroll button to scroll down to
zoom in and scroll up to zoom out.