© Copyright Qvis® All documentation rights reserved. 108Figure 5-395.3.9 DisplayDisplay setup interface is shown as below. See Figure 5-40. Transparency: Here is for you to adjust transparency. The value ranges from 128 to 255. Channel name: Here is for you to modify channel name. System max support 25-digit (Thevalue may vary due to different series). Please note all your modification here only applies toDVR local end. You need to open web or client end to refresh channel name. Time display: You can select to display time or not when system is playback. Channel display: You can select to channel name or not when system is playback. Resolution: There are four options: 1920×1080, 1280×1024(default),1280×720,1024×768. Please note the system needs to reboot to activate current setup. Image enhance: Check the box; you can optimize the margin of the preview video. Tour setup: Here you can activate tour function. Click Setup button, you can see aninterface shown as in Figure 5-42. Enable tour: Highlight box here to enable this function. Interval: System supports 1/4/8/9/16-window tour. Input proper interval value here. Thevalue ranges from 5-120 seconds. It is for schedule tour/alarm/motion detect tour. Split: You can select window split mode from the dropdown list. Channel group: It is for you to view channel names under current window split mode.You can add/delete channel here. Double click one item, you can change channel groupsetup to edit it. Now system max supports 32 channels. Please note the channelgroup setup is for the window amount equal to or smaller than 16-window.System does not support channel group add/edit/delete function for 25/32-window mode. Add: Under specified window split mode, click it to add channel group. Delete: Click it to remove selected channel group. Move up: Click it to move current selected channel up. Move down: Click it to move current selected channel down. Default: Click it to restore default setup.