User Guide for the VC120 Video Conferencing System110In the secondary display device, the local video image is shown in full size.Primary display device Secondary display device When the system is during multiple active calls (take 4 parties as an example) andstarts a presentation.In the primary display device, the video images are shown in the same size.In the secondary display device, the presentation is shown in full size.Primary display device Secondary display deviceYou can specify the display content on the secondary display device via the remotecontrol.To specify the display content on the secondary display device via the remote control:1. Press the More soft key during an active call.2. Select Focus (Display2), and then press .3. Press or to select the desired content, and then press .The secondary display device displays the selected content. The icon isdisplayed on the focus content.After reassigning the display content on the secondary display device, thepresentation will automatically be displayed on the primary display device.Before placing a video call, you need to be familiar with how to adjust the angle andfocus of the camera. After any adjustment, you can long press numeric key (0-9) toassociate the position of the camera with this key.Avoid physically adjusting the camera to prevent damaging it. Always use the remotecontrol to control the camera.Far end 1 Far end 2Far end 3 LocalLocalFar end 1 Far end 2Far end 3 LocalPC presentation