Info Grid shows some basic information necessary to Input Source Control.1) PC- Changes the Input Source of the selected display to PC.2) BNC- Changes the Input Source of the selected display to BNC.3) DVI- Changes the Input Source of the selected display to DVI.4) TV- Changes the Input Source of the selected display to TV.5) DTV- Changes the Input Source of the selected display to DTV.6) AV- Changes the Input Source of the selected display to AV.7) S-Video- Changes the Input Source of the selected display to S-Video.8) Component- Changes the Input Source of the selected display to Component.9) MagicInfo- The Input source of MagicInfo works only on MagicInfo model.10) HDMI- Changes the Input Source of the selected display to HDMI.11) Channel- Channel arrow appears when the Input Source is TV.TV Source can be selected only in products with TV and controlling channels is allowed only whenInput Source is TV.The Input Source Control feature is available only for the displays whose power status is ON.Image SizePC, BNC, DVI1. Click Image Size of the main icons and the Image Size control screen appears.