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Format wars have been avoided in notable cases such as the DVD Forum for the unified DVD standard (except for a minor war from 1998 to 1999 with the DIVX format), and the Grand Alliance for the HDTV standard. [citation needed] The emergence of high definition players followed the entry of HDTV televisions into the mainstream market in the mid ...
This is an extension of the VHS vs. Betamax format war, but here neither format "won" widespread acceptance. Video8 had the advantage in terms of recording time (4 hours versus 2 hours maximum), but consumers also liked VHS-C since it could easily play in their home VCRs, thus the two formats essentially split the camcorder market in half. Both ...
HD Rec is an extension of the HD DVD format for recording HD content on regular red laser DVD-Rs/DVD-RWs using H.264/MPEG-4 AVC compression. [103] It was approved by the DVD Forum on September 12, 2007 [ 104 ] It is comparable to Blu-ray Disc's AVCREC .
HD DVD is the only high-def disc format that can decode 1080p25 while Blu-ray and HD DVD can both decode 1080p24 and 1080p30. 1080p25 content can only be presented on Blu-ray as 1080i50. ^ h Linear PCM is the only lossless audio codec that is mandatory for both HD DVD and Blu-ray disc players, only HD DVD players are required to decode two ...
"VCR"-format cassettes in case (left) and on own (right). A full-size CD is shown for scale. Size comparison between a Betamax cassette (top) and a VHS cassette (bottom) The videotape format war was a period of competition or "format war" of incompatible models of consumer-level analog video videocassette and video cassette recorders (VCR) in the late 1970s and the 1980s, mainly involving the ...
The last-minute adoption of the hybrid DVD format was agreed to by all three companies in an effort to avoid a damaging format war, similar to that between Beta and VHS in the 1970s and 1980s. Toshiba failed to reach a similar compromise agreement with Sony in the race to develop a high-definition optical video disc format in the 2000s.
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Since the DVD Forum and the Blu-ray Disc Association failed to agree on standards for high-definition 12-cm discs, a format war was under way between the DVD Forum's HD DVD (formerly "Advanced Optical Disc") standard and the Blu-ray Disc Association's Blu-ray Disc standard.