HD DVD

(redirected from HD DVD formats)

HD DVD

(1) See also HD DVR.

(2) (High Definition DVD) A short-lived, high-capacity optical disc that held four hours of HD video on a single-sided, single-layer 15GB disk. Sanctioned by the DVD Forum in 2003, it gave way to Blu-ray in 2008.

HD DVD was based on the Advanced Optical Disc (AOD) technology from Toshiba and NEC and used a blue-violet laser that read pits half the size of a DVD on tracks packed tighter together. Like Blu-ray, HD DVD supported 1080p resolution and advanced video codecs (see H.264 and VC-1). An advantage for media manufacturers was that, unlike Blu-ray, traditional DVD stamping machines needed only minor modifications to make HD DVDs.

The first HD DVD drives were sold in the U.S. in 2006, and Microsoft offered the drive as an Xbox option. Despite its features and support, in 2008, the majority of movie studios and retail outlets chose Blu-ray over HD DVD, and the "format war" was over.

HD DVD Formats
Used for commercial movies, HD DVD-ROMs were pressed and read only. HD DVD-Rs were recorded once by the user, and HD DVD-RWs were rewritable. Hybrid HD DVDs were announced with HD DVD on one side and DVD on the other. In an attempt to resolve competition, dual-format HD DVD/Blu-ray players were also developed (see "Blu-ray History" in Blu-ray). See HD formats, DVD and DTV.

FULL-SIZE HD DVD (120mm) CAPACITIESSINGLE SIDED     DOUBLE SIDED HD                HDLayers  Storage  Hours    Storage  HoursSingle15GB    4       30GB     8

 Dual      30GB    8

 Triple    51GB   14
References in periodicals archive ?
At Best Buy, there was a fire sale on HD DVD players and hybrid players that will accommodate both Blu-ray and HD DVD formats.
Warner Brothers, with such popular films as the Harry Potter series, is now selling high-definition DVD movie titles in both Blu-ray and HD DVD formats but the company said in early January that it will exclusively release DVDs in the Blu-ray format from June.
By combining full support for both Blu-ray Disc and HD DVD formats in a single SoC, Broadcom enables leading consumer electronics manufacturers to build universal high definition players capable of playing back all high definition movie titles thereby increasing the high definition entertainment choices for consumers.
The industry thought that was such a good idea that it did it twice, setting off the squabble between the Blu-ray and HD DVD formats that has simmered since 2003.
After a launch year that saw very slow pick-up for the Blu-ray and HD DVD formats, two separate approaches to ending the split between them are expected to be unveiled at the CES confab in Las Vegas:
Both Blu-ray and HD DVD formats were developed to enable recording and playback of high-definition video (including enhanced sound and a range of interactive features like pictures within pictures and links to the Internet), as well as storage of huge amounts of data.
With the excitement surrounding the launch of the BD-UP5000 in 2007, Samsung is equally excited to offer a next generation Duo HD player that gives consumers the convenience of enjoying both Blu-ray and HD DVD formats in one single HD player," said Reid Sullivan, vice president of Digital AV marketing at Samsung Electronics America.
The Blu-ray and HD DVD formats are competing for the position of the next-generation global DVD standards.
Also in 2006, Imation plans to launch the HD DVD-R (recordable) and HD DVD-ReR (Re- recordable) 15GB single layer and 30GB double layer HD DVD formats.
Available in both Blu-ray and HD DVD formats for an MSRP of $20, the HD HQV Benchmark can be ordered from www.
Verance released its VCMS/AV technical specifications for the Blu-ray and HD DVD formats in June 2007 and is currently offering licenses to owners, distributors, and producers of content as well as manufacturers of Blu-ray and HD DVD players and components.