Setting layout resolution manually
It is possible to set the resolution for all items in a layout at once. Right-click on the Viewing Grid, choose Resolution in the context menu, then select Low or High. The change is applied at once, but only for the current session. The default setting is Auto. The Custom setting indicates that one or more items in the layout are playing back at a different resolution than the others. This can occur when the resolution setting for a specific item has been set manually. See "Setting Item Resolution".
Auto pausing video playback
DW Spectrum also offers significant bandwidth savings with the option to automatically pause video playback due to inactivity after a certain period of time. To set this option, open Main Menu, go to Local Settings > General and check Auto Pause Video, then set the desired time interval (in minutes).