HD DVDs
❑ Like CD and DVD, HD DVD is divided into the read-only and recordable-
formats listedbelow.
❑ Some media cannot be used with this product. Be sure to thoroughly read
section "HD DVD-ROM drive" or "HD DVD-R drive" of this before using
this product.
❑ HD DVD-Video: For video playback. Used to store movies and other video.
❑ HD DVD-ROM: Read-only media.
❑ HD DVD-R: A recordable media which can be written to only once.
❑ HD DVD (Twin format disc): Has both HD DVD and DVD recordable lay-
ers.
Media Structures and Capacity
HD DVD
Recordable Surface
Single-sided Single-Layer
Single-sided Dual-Layer
Double-sided Single-Layer HD DVD Recordable Layer Only
Double-sided Dual-Layer
HD DVD (Twin format disc)
Recordable Surface
Single-sided Dual-Layer
User's Manual
Recordable Layer Structure
HD DVD Recordable Layer Only
HD DVD Recordable Layer Only
HD DVD Recordable Layer Only
Recordable Layer Structure
HD DVD Recordable Layer
DVD Recordable Layer
The Grand Tour
Capacity
15GB
30GB
30GB
60GB
Capacity
15GB
4.7GB
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