44The first time you turn the screen on, only the cable connections appear in Connection.Wireless connection can be added in the Newline Extension setting. In this case, thename and icon of the HDMI on the left cabled channel change as the Trucast applicationis enabled or an external product is connected. For details on the configuration, seesection “Newline Extension”. After the setting is successful, connect the Trucast, X10Dand Trucam to corresponding HDMI ports of the screen.The whiteboard has the following functions:● Discussion and screen annotationOn the whiteboard page, you can select pen type, width, and color to write orannotate on the screen. You can also erase selected content or clear all contents.● Page navigationPreview or delete pages.Whiteborad● Click Discussion in the main toolbar or click in the side toolbar to enter thediscussion mode, as shown in the following figure.1 2 3 4 5 6 7 8 9 1011● Click in the side toolbar or click in the discussion mode to enter the annotation.In annotation mode it would generate a transparent layer above the screen, and usercould add the annotation on it until they exit the annotation mode.Whiteboard Mode