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HD DVD vs Blu-ray Direct Comparisons
An anonymous reader writes "With today's release of three movies on Blu-ray, Warner Home Video has become the first studio to release movie titles on both high-def formats, making it finally possible to do an apples-to-apples comparison of the same titles on both formats . High-Def Digest has just posted reviews of all three titles — 'Training Day,' 'Kiss Kiss Bang Bang' and 'Rumor Has It' — comparing video, audio and extras to the previous HD DVD releases. Their verdict? Due to issues with image cropping, audio selection and supplemental features on the Blu-ray discs, the HD DVD versions win this first face-off."
Earlier adopters are the only ones that will see these shortcomings in either format.
Once it matures, who's going to know the difference. After reading all three of these fluffy articles, I still have no idea which format is "better" because there was no control.
I choose Betamax.
My ZooLoo
Review summary: Training Day was boring on HD-DVD, but very interesting on Blu-ray.
Training Day Kiss Kiss Bang Bang Rumor Has It
This post climbed Mt. Washington.
Hooray for the terrific initial movie titles released!!
Consumers.
Mod me down with all of your hatred and your journey towards the dark side will be complete!
Well, if this were a truly scientific experiment, then yes, the lack of a control would invalidate the results. However, the review is ultimately going after something a little more nebulous, the movie watching experience, even if they don't explicitly say such.
Moreover, doesn't the hardware's quality speak volumes about a formats potential in the market place? If the players don't work properly, who gives a flying f#@k about how great the format is? Especially since Sony will likely keep the price of blu-ray players artificially inflated b/c they're, you know, Sony.
my pet machine
Who buys it? People who have disposible income I guess. Time and again people buy products that get obsoleted by new models or new technology but it shouldn't be factor in whether you buy something now. How times do people buy new computers or cars? If you can afford it and you feel you'd appreciate it or get your moneys worth, go for it.
15 years ago I had a room mate that refused to buy audio CD's because he figured something was bound to replace it soon. I suppose now that iTunes is available he's waiting on the next big thing to supplant it. I never felt that was a good way to base my purchases on.
Especially since I mostly watch HD for Sports, not movies. DVD quality movies still look quite nice on my TV... Good enough that I don't have any reason to blow $1,000 on a new format that has almost no movies. It's just not a big enough jump over DVD for me to care. I've got better things to spend that kind of money on.
This is different because these are two competing technologies. Not buying CDs because something better will come out is just ignorant because there is no alternative. CDs were clearly the go ahead platform, whereas blu-ray and hddvd is undecided. One will eventually go away leaving the other the winner... thus the VHS/Betamax analogy.
http://religiousfreaks.com/There are two problems at the moment. Firstly, it seems that the Samsung player just isn't terribly good, despite costing twice as much as the Toshiba. But by far the largest aspect is that the current batch of BluRay discs are mastered with the MPEG-2 codec, rather than the superior VC-1 that HD-DVD discs are using. This is because Sony's initial mastering software did not support the use of the more advanced codecs.
This has just recently been fixed, so discs should start appearing toward the end of the year with exactly the same encode as the HD-DVD, and the only remaining aspects will be the quality of the player, and any necessary culling of extra features or audio formats to make the film fit on a 25Gb BluRay instead of a 30Gb HD-DVD.
"I Know You Are But What Am I?"
In cases of monopoly this might make sense, but Sony is trying to lauch a new format here. Keeping the prices inflated (for any reason) is going to drive consumers towards HD-DVD.
ich muß mehr Kuhglocke haben
The real question is this: are you happy with what you have? DVDs suit me better than VHS because they do not degrade and I can skip through them instead of having to fast and rewind. What do these new technologies bring to the table? Better image quality. Honestly I am perfectly happy with DVD quality, therefore I will be saving my money for something better.
Information wants a fueled airplane waiting at the hangar and no one gets hurt.
This is not surprising at all.
Until Sony actually finds their brain and starts using modern compression techniques(y'know, ones that aren't a decade old), this will only continue. Really, MPEG-2? H.264 and the HD-DVD VC1 completely blow MPEG-2 out of the water with regards to quality/space. The Blu-Ray discs' extra space might make it closer when they start making dual-layer discs, but that's far away, and unless they also switch compression, HD-DVD will still be better.
And what does all this mean? Nothing of course. If the public actually sees fit to buy these clunkers in droves, then whoever has advertising wins. I do hope they both flop, but that's an argument for another day.
The technically superior standard almost never wins in the US.
We chose x86 over PPC
We chose VHS over BetaMax
We chose 8VSB over OFDM (for HDTV Broadcasting)
We chose CDMA over GSM (only just now starting to change)
And now we will probably end up with BluRay because of some gaming console... (PS3)
How about comparing both to DVD as well? I'd sure like to know why I am expected to pay 50% more for a blue-ray version of a movie than a regular DVD version.
Modern copyright is theft of culture from everyone and it retards the progress of the useful arts and sciences.
I am guessing it will go the way of DVD+- can anyone give reasons why we wont just see players that do both? Heck when was the last time you really had to pay attention to which DVD you bought? Almost everyone has +- players so I go for cheaper disks every time. I imagine that is what the blueray and HD-DVD will come down to. In the long run no one will really care, they will look for price and packaging, consumers dont care too much about the technology behind it.
CS: It is all sink or swim...oh and did I mention there are sharks in that water?
What is there to compare here? The format of the media storage is completely irrelevant to the quality of the movie. The movie is encoded in a binary, compressed codec. The combination of the codec, the compression level, the decoder in the player, and the quality of the components in the player - these are what determine the quality of the movie.
And since both HD-DVD and Blu-Ray support the same codecs, it is almost totally dependant on the player. The disc format of the movie doesn't make any difference whatsoever.
What a stupid article. Why not write an article comparing a movie viewed in a white to a movie viewed in an black house? It would have about the same difference on image and sound quality.
AFAIK, BluRay holds 25 GB (GigaBytes) per layer, and HDDVD holds 15 GB (GigaBytes) per layer. I have already seen 50 GB BD-ROM blanks at Frys (albeit for $39) so I know the dual layer BluRay discs are already possible. I've also heard that many HDDVD movies are shipping on 30 GB (dual layer) discs. That said, it is entirely possible that the current BluRay movies are shipping on single layer 25 GB discs to save money in manufacturing as it would be cheaper to stamp a single layer disc and "25 GB is close enough to 30 GB".
AFAIK, both BluRay and HDDVD support the same three codecs: MPEG-2, H.264 (MPEG-4 AVC), and VC-1 (WMV9).
AFAIK, the current BluRay authoring software only supports MPEG-2 at this time, so the initial discs were encoded with MPEG-2... even though VC-1 and H.264 codecs have been on the market for several years...
AFAIK, the current HDDVD authoring software supports MPEG-2 and VC-1, and the initial discs have been using VC-1.
We won't be able to see a true Apples to Apple comparison until we can compare two discs that used the exact same codec at the exact same bitrate, or even the exact same H.264 / VC-1 data.
Hold on I was sure the blueray was the bigger size?
The biggest CURRENTLY AVAILABLE format is HD-DVD:
BluRay: 25GB/layer * 1 layer = 25 GB
HD-DVD: 15GB/layer * 2 layers = 30 GB
Furthermore, the video encoding scheme used by HD-DVD is more efficient--BluRay is still encoded similar to standard DVDs though in a few weeks some BluRay discs using identically encoded video as HD-DVD will start showing up. I'm not all that certain studios will spend extra money to produce excluseinve content to take advantage of the extra 5GB on HD-DVD.
One thing that isn't discussed much is that although the two formats can use identically encoded video, IIRC they have different DRM schemes and different programming methods (for interactivity/menus). The reviewer was quite disappointed with the performance of BluRay for interactivity--its responsiveness was much poorer than that of the HD-DVD release, so much so that it more than erased the benefit of faster initial start-up of Blu-ray. Combine the inferior quality of these releases with the fact that there is less selection of BluRay players, and they cost much more than HD-DVD, and the smaller number of titles than HD-DVD, and BluRay has an uphill battle on its hands to escape the fate of becomeing the Betamax of the 21st century.
Take note that BluRay has the largest POTENTIAL size. I THINK current BluRay players are dual-layer capable, but even if they are this capability isn't well tested as there is no capability to mass-produce dual-layer discs yet. That'll take another year, at which time there will be an ample 20GB extra room on BluRay vx. HD-DVD. If BluRay can hang on for another year then this could be what it needs to come out on top. More importantly studios will have to actually take advantage of the space for meaningful exclusive content, and hardware vendors will have to bring down the price of BluRay players to be much closer in price to HD-DVD. Consumers will pay a premium for the extra capacity, but only a small one, and the quality had better improve from the current offerings.
In the end though, content will win this war. Given how things are shaping up BluRay will be second fiddle for a couple of years IMO. I don't know if either format will win total domination either--in another decade it won't matter how the bits are patterned on the little shiny plastic discs, because even today the little shiny plastic disc as a distribution medium is slowly going extinct. The kind of people who have HDTV sets today are also the kind of people who have digital cable or sattelite, and digital HTDV service offers video-on-demand and/or PVR digital recording. Just as iTunes and similar services are surging as CD sales flatten out and decline, electronic distribution of video content will change the industry.