User’s Manual 2-15
The Grand Tour
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dard. This device does not support advanced features of the HD DVD Video
standard as defined by the DVD Forum, including picture-in-picture and
network dowload features. Screen movement may not be smooth, and per-
formance may be lowered with some HD DVD content.
❑ Playback of high bit rate content may cause frame dropping, audio skipping
or decrease in computer performance.
❑ Viewing of HD DVD content on an external display requires an HDCP capa-
ble HDMI
TM
or DVI input on the external display.
❑ Make sure to connect the computer's AC adaptor when playing an HD DVD.
❑ CPU power is concentrated on HD DVD playback when playing an HD
DVD, so make sure to exit all other applications.
❑ Dolby Digital audio enhancements are only supported by Microsoft® Win-
dows® operating system. Content with high sample rates of 48kHz or more
are downsampled when output through either the built-in speakers or head-
phone jack.
❑ This device supports AACS (Advanced Access Content System) nextgener-
ation 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.aac-
sla.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
1 Canada, United States
2 Japan, Europe, South Africa, Middle East
3 Southeast Asia, East Asia
4 Australia, New Zealand, Pacific Islands, Central America,
South America, Caribbean
5 Russia, Indian Subcontinent, Africa, North Korea, Mongolia
6 China