43Chapter 4. Home screen• Playback priority: network BGM > local BGM > video file in the main frame selectedby the user‒ Network BGM: Settings can be configured in step 1 when creating a serverschedule.‒ Local BGM: BGM settings can be configured using the tools displayed after theTOOLS button is pressed during Player playback.‒ User-selected main frame: Main frame settings can be configured in step 2 whencreating a server schedule.Template files and LFD(.lfd) filesRestrictions• Ensure a distributed folder (content / schedules) exists in Internal / USB memory.Playback restrictions• A maximum of two video (Video) files can be played.• For Office files (PPT and Word files) and PDF files, only one file type is supported at atime.• Multiple videos (Video) cannot be played on a single display of a video wallsimultaneously.Sound output restrictions• More than one sound output cannot be used.• Playback priority: network BGM > local BGM > video file in the main frame selectedby the user