Samsung DVD-HR721/EUR, DVD-HR721/XEG manual Playback, Discs. See pages 40~41

Playback

Cannot play the disc.

Checkpoint 1	Check whether the disc is inserted
	correctly with the label facing up.
Checkpoint 2	Check the regional code of the DVD
	disc.
Checkpoint 3	This HDD & DVD RECORDER cannot
	play some types of discs.
	(See pages 7, 47)

icon appears on the screen.

Checkpoint 1	You cannot use this operation or
	function due to one of the following
	reasons:

(1)Your DVD disc restricts it.

(2)Your DVD disc does not support this feature (for example: angles)

(3)The feature is not available at the moment.

(4)You've requested a title, chapter, or scan time that is out of range.

Play mode settings are different from the settings configured in the Settings menu.

Checkpoint 1	The disc does not support all selected
	functions. In this case, some settings
	configured in the settings menu may
	not work properly.

Cannot change the aspect ratio.

Checkpoint 1	The aspect ratio is fixed for DVD
	discs. (See pages 40~41)

The angle operation does not work while playing a DVD disc.

Checkpoint 1	The angle operation is available only
	when the disc contains images
	captured from different angles.

The selected audio and/or subtitle language is not played.

Checkpoint 1	Audio and subtitle languages are
	disc-specific. Only the sound and
	subtitle languages contained on the
	DVD disc are available and displayed
	in the disc menu.

Cannot copy title or file to the other mode.

Checkpoint 1	DVD discs encoded with copy
	protection can not be copied to HDD.

Checkpoint 2	Refer to “Contents Copy Specifications”
	on page 5 to check if copying is
	supported.

Reference

English - 127