When VHS Went High Definition

JVC HM-DH5U D-VHS VCR. Photo © Robert Silva - Licensed to About.com

The State Of VHS

In 2016, after 41 years, VHS VCR production has finally come to an end. For details, read my article: The Sun Finally Sets On The VHS VCR

The original publish date of the following article was 11/07/2004 and discusses a variation of the VHS VCR format that no longer exists, but the content is preserved, with updated context for historical reference.

HDTV and Video Recording

In 2004, HDTV (High Definition Television) was in the news, with controversy over how HDTV would fit into the overall future of television viewing.

The future of HDTV at the time was not just limited to the broadcasting end of the spectrum. For HDTV to be truly successful, other viewing platforms needed top compatible with high definition television formats.

For example, while DVD dominated the viewing movies at home, DVD players and software did not support high definition television viewing. In addition, recordable DVD dif not address the high definition question. In 2004, High definition DVD recording and playback for consumer use was still in prototype stage, being shown at tradeshows and other exhibits.

With the lack of high definition alternatives beyond terrestrial broadcast and satellite programming, the answer to HDTV viewing options, JVC and Mitsubishi introduced a high definition video recording and playback format that they felt, would fill the need, and reuslt of quicker acceptance of HDTV.

Enter D-VHS

While the CE industry and the consuming public were putting all the attention on DVD, JVC and Mitsubishi had been quietly elevating VHS technology with the development of D-VHS.

In brief, D-VHS VCRs were totally compatible with standard VHS, they had the ability record and play all standard VHS and S-VHS formats, but with an added wrinkle: D-VHS is capable of recording in all 18 DTV approved formats, from 480p to full 1080i, with the addition of an external DTV tuner.

In addition, four movie studios (Artisan, Dreamworks SKG, 20th Century FOX, and Universal) had given support to produce high definition pre-recorded programming for D-VHS in a format dubbed D-Theater.

Unlike DVD releases, movies released on D-VHS D-theater format were in 1080i resolution, giving the HDTV owner access to alternative HD programming. It was hoped that this could impact the HDTV market in that where many consumers that would like to access the benefits of HDTV but have difficulty accessing broadcast or satellite HD feeds.

The only consideration was that Mitsubishi D-VHS VCRs did not support the anti-copy encoding used on D-Theater releases, but the JVC D-VHS VCRs did, so, if you wanted to access pre-recording HD films on D-VHS, the JVC was your best option.

List of D-Theater D-VHS Movie Tape Releases

D-VHS Hurdles

Although D-VHS appeared to have a huge potential, there were hurdles.

JVC and Mitsubishi did not resolve compatibility differences between their two products. Tapes recorded on the JVC in D-VHS cannot be played on the Mitsubishi or vice-versa.

In addition, it was reported that while the JVC can play back HD recordings on most any HDTV, the Mitsubishi unit was only HD playback compatible with Mitsubishi HDTVs or other branded HDTVs equipped with a firewire (iLink, IEEE-1394 input).

Regardless of these differences, however, JVC and Mitsubishi continued to emphasize the two common benefits of D-VHS machines:

1. Backwards compatibility with VHS. All D-VHS VCRs could play and record in the standard VHS format.

2. Its status as the only home recording format at the time that could record and play back in full HDTV resolutions. At the time of its introduction, there was no other high-definition recording or playback system capable physical format for consumers.

More To The Story

To put the squeeze on D-VHS from the D-Theater playback perspsective, Blu-ray and HD-DVD were finally introduced in 2006, but only players were introduced in the U.S. and not recorders. On the other hand, Blu-ray and HD-DVD recorders were made available and sold well in Japan.

Also, since HD-DVD is now discontinued, Blu-ray is now the default high definition disc format.

At this point it is doubtful that Japanese companies will market Blu-ray Disc recorders in the U.S. due to competition from TIVO and cable/satellite DVRs. Currently, in the U.S. the only way to record on Blu-ray on the consumer level is via a Blu-ray Disc writer installed or externally attached to a PC. More On The State Of Blu-ray Disc Recorders

Unfortunately, although Blu-ray and HD-DVD failed to produce recorders for the U.S. marketplace, the overall continued success of Blu-ray as as high-definition home theater viewing format, coupled with few added adopters of D-VHS, resulted in the demise of both D-VHS and D-Theater, while standard VHS continued to see use, and, as of 2016, continues to see use even though it has also been officially discontinued.

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