228Playback restrictions• A maximum of two video (Videos) files can be played.• If PIP mode is enabled, more than one video (Videos) file cannot be played.• More than one Flash file cannot be played.• For Office files (PPT and Word files) and PDF files, only one file type is supported at a time.• Multiple videos (Videos) cannot be played on a single display of a video wall simultaneously.• More than one PIP content file cannot be played.Sound output restrictions• More than one sound output cannot be used.• Playback priority: Flash file > network BGM > local BGM > video file in the main frame selected by the user― User-selected main frame: Sound output can be selected in step 3 while authoring in Template ManagerOthersFlash performance can be slower on a PC (H/W performance restrictions)PIP function restrictions• PIP function is not available during Flash playback.• Not supported if the content layout is Portrait. (Note that PIP is supported when configured in Template Manager and applied to an .lfd file.)• PIP configured in Template Manager or applied to an .lfd file and PIP configured on the product cannot be used simultaneously.• PIP is always in Landscape mode if configured in Template Manager or applied to an .lfd file.(Note that the display cannot be rotated when the content layout is Portrait.)