Introduction
English
Glossary of terms
2D – The trademarked logo for Dolby® Digital, a perceptual coding system for audio, devel- oped by Dolby Laboratories. Dolby Digital is the most common means of encoding audio for
Aspect Ratio – The shape of the rectangular picture in a TV set. It is the width of the picture relative to the height. Our standard TV picture, in terminology used by that industry, is 4 units wide by 3 units high, or 4:3 (read as 4 by 3) in aspect ratio. There are currently two standard TV aspect ratios, 4:3 and 16:9.
Chapter – In
Composite Video – A single video signal that contains luminance, color, and synchronization information. NTSC and PAL are examples of composite video systems.
Dolby* – a source of audio encoder technology.
Dolby Digital (also called 5.1) – a type of
1– the logo representing the above.
DTS – a type of
– the logo representing the above.
DVD – An acronym that is most commonly known to mean Digital Video Disc or Digital Versatile Disc. The audio/video/data storage system based on 12- and
DVD Video – A standard for storing and reproducing audio and video on
IR – An acronym for infrared. Pertains to the type of remote that sends/receives commands on an infrared light beam.
Letterbox – The projected aspect ratio of feature films is often 16:9 rather than the 4:3 aspect ratio of most TVs. Therefore, it is becoming common practice to transfer films to video with black borders at the top and bottom of the picture. The film picture becomes a “letterbox” within the video.
*Dolby and the
Confidential unpublished works.
This product incorporates copyright protection technology that is protected by method claims of certain U.S. patents and other intel- lectual property rights owned by Macrovision Corporation and other rights owners. Use of this copyright protection technology must be authorized by Macrovision Corporation, and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision Corporation. Reverse engineering or disassembly is prohibited.
“DTS” and “DTS Digital Surround” are registered trademarks of Digital Theater Systems, Inc.
MPEG
This product incorporates copyright protected technology and other intellectual property rights owned by Cirrus Logic, Inc. and sub- ject to the copyright protection of the U.S. as well as other licensing restrictions and protections. Use of this copyright protected tech- nology is limited solely to use with the Cirrus Logic integrated circuits incorporated in this product. Reverse engineering or disassembly is prohibited.
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AM271966_00_V.pdf August 18, 2003