The Mudcat Café TM
Thread #68984 Message #1166138
Posted By: Stilly River Sage
20-Apr-04 - 10:53 AM
Thread Name: Tech: Next Gen DVDs & Blu-Ray
Subject: Tech: Next Gen DVDs & Blu-Ray
Rather than let these things creep up on us, I'm interested in learning what some of you think about the next generation of recording and playback media.
This is part of an article in today's Washington Post (it's an AP story, so you can probably find it elsewhere if you don't want to go through the free registration process to read the rest of the story).
DVD War Looms As Advancements Get Closer
NEW YORK -- The DVD stands out as one of the most rapidly adopted consumer technologies ever, but in the electronics industry it's akin to an aging king in Shakespearean drama - rivals are lurking, knives drawn.
Just as consumers are beginning to get comfortable with their DVD players, electronics manufacturers are set to introduce next-generation discs that store more - and would be harder to copy.
A dozen companies, headed by Sony Corp., are pushing a disc called the Blu-ray.
The other main contender, the High Definition DVD, is promoted only by Toshiba Corp. and NEC Corp. But it has an important endorsement from an industry group and is also expected to get Microsoft Corp.'s support as the software giant seeks a toehold for its multimedia format in the consumer electronics arena.
Movie studios generally aren't commenting on the new formats. And the rival industry groups aren't saying exactly when they expect to have players on the market. Both, however, consider the DVD ripe for replacement next year.
For consumers, the benefit of a new format would be better image quality. Sales of high-definition TV sets have finally started to take off, but current DVDs don't have the resolution to get the most out of HDTV sets.
For the industry, a new format could mean an escape from the low-margin market DVD players have become. From costing more than $500 when introduced in 1997, players are now available for less than $50.
The new discs, which look much like DVDs, would be read by players with newly developed blue lasers, which can pick out finer detail than the red lasers used to play DVDs and CDs. This lets the new discs store three to five times as much data as a DVD, enough for high-definition movies with surround sound.
Manufacturers from both groups plan to also build red lasers into their new players, allowing them to read current DVDs.
The Blu-ray disc has the most storage capacity, up to 50 gigabytes. However, it achieves that capacity by using a structure quite different from DVDs. This means that the companies that make prerecorded DVDs would have to invest in new equipment, which is sure to give Hollywood pause as it ponders which format to back.
Visit that link above for the rest of this story.
This will certainly effect the value and availability of the stuff we use now. VHS may be a dinosaur, but it is a very convenient dinosaur when you want to save something. I haven't explored recording DVDs, but I have a DVR and when I record something to watch later, if I want to keep it, I pop in a VCR tape. Is the modern equivalent of tapt tape the DVD (or DVR?) disk? How much space do they have, is editing easy as you record them, etc?
New equipment is going to push several other markets along further--HD tv in particular. Too expensive for me to consider or get worked up about now, but something to keep in mind, nonetheless.
How will all of this effect the recordings Mudcatters make? We use CDs a lot, but will we soon be using (or are we now) recording onto audio DVDs, or is that overkill? Is there such a thing?