User’s Manual 2-14
The Grand Tour
■Viewing of HD DVD content on an external display requires a HDCP
capable HDMITM or DVI input on the external display.
■Make sure to connect the computer's AC adaptor when playing a HD
DVD.
■CPU power is concentrated on HD DVD playback when playing a HD
DVD, so make sure to exit all other applications.
■Dolby Digital audio enhancements are only supported by Microsoft®
Windows® operating system. Content with high sample rates of 48kHz
or more are downsampled when output through either the built-in
speakers or headphone jack.
■This device supports AACS (Advanced Access Content System)
nextgeneration copy protection technology. Renewal of the AACS key
integrated into this device is required for uninterrupted enjoyment of HD
DVD. An Internet connection is required when renewing the key.
■For more information on AACS keys, visit the AACS website
(www.aacsla.com/home).
Region codes for DVD drives and media
Optical disc drive and media are manufactured according to the
specifications of six marketing regions. When you purchase DVD-Video,
make sure it matches your drive, otherwise it will not play properly.
Code Region
1Canada, United States
2Japan, Europe, South Africa, Middle East
3Southeast Asia, East Asia
4Australia, New Zealand, Pacific Islands, Central America,
South America, Caribbean
5Russia, Indian Subcontinent, Africa, North Korea,
Mongolia
6China