There's has been plenty of discussion about Blu-Ray and HD surrounding the DVD release of 300 this week. I personally thought it was a debate to be had between the incredibly tech-savvy, but I stand corrected. Most everyone I've asked has an opinion about which is better and why.
What do you think? With Blockbuster backing Blu-Ray and Sony PlayStation 3 coming with Blu-Ray already installed, it's obvious that the competition is heating up.


Comments: 13
Blu-Ray holds several advantages: exclusive Disney support, larger disc capacity, and the smooth-as-playback Java-BD interactivity, as used to satisfyingly extreme gimmick with the Liar's Dice game bonus feature on the HD releases of the first two Pirates.
However, Sony's public image has taken a significant plunge in previous years, and it's constant stubbornness in all matters of market dominance may be the primary hindrance in BLu-Ray's chances for success.
Still, the potential for universal video players supporting both HD formats is strong enough that we may see a fairly even balance in the field of home video entertainment.
So many people liken this current format "war" to that of the VHS/Betamax conflict, but I feel that is an incorrect comparison. VHS/Betamax had completely different cartridge sizes and analog playback systems, thus were absolutely incompatible with each other.
The opposing HD disc formats both use discs of the same thickness and diameter, as well as the same laser frequency (within that blue spectrum for which the Sony format is named). The only difference is BR employs a broader numerical aperture for its laser versus HD-DVD, something which can be adjusted mechanically within a universal device (though I believe current universal players simply use two separate lenses for the differing discs).
Home computing, I feel, is the true battlefield for the new high-capacity discs. The promise of the BD-R, Sony's writable disc based on the Blu-Ray format, holds great potential. 50GB capacity on a dual-layered disc will seem a much better option over a 30GB HD-DVD, particularly for the days when HD home video cameras become more common.
I think the real tipping-of-balance for the coming home PC war may come should any major manufacturer of computer ever take side with a format. Presently, we just see the format drives supported in their creator's respective Sony and Toshiba branded laptops.
Should we ever see the (slim) possibility of, say, Apple take on a specific format exclusively, it would be a near-death sentence for the opposition.
I must agree with David W's observation on the tipping point coming with adoption on pc platform.
Industry pundits are mixed on their predictions.
As to the PS3 including blue ray (this is still the most economical way to get a blue ray capable player) I don't believe that this is much of a factor seeing the overall lackluster reception to the machine so far. I have a PS3 and find that I use it more for viewing movies than for gameplay.
One other factor not mentioned so far is Sony's iron handed licensing policies wherein they demand content control. I only mention this in the historical perspective of that same mindset in the vcr beta war.
There are many in the field that believe that one of the crucial factors in VCR becoming the winner is that pornography could be released in VCR format whereas Sony would not allow the beta format to be used for such content.
I have both formats but in truth cannot see any difference in the experience. Normally I would say let the free market determine the outcome, however when the big corporate interests are lining up and limiting the content offered on either format it is not a free market and I wonder to whose advantage this really is.
It's also obvious that we haven't seen many laptop computers yet with either drive in them, this is because they only work with graphics cards/systems that support HDCP content copy protection, and only specially labeled cards today support HDCP. This also requires a CPU that's at least 2.2 Ghz to run nicely, because of the requirements of decoding. Nvidia has came out with a new HDCP compatible series of graphics processors the 8500 and 8600 that have a chip just for HD decoding on the card. It offloads 100% of the CPU usage on both blue ray and HD-DVD and h2.64 video. Their higher end 8800 CPU does not contain these chips or support this function. It still relies on the CPU, so bigger in this case isn't better.
In one camp you have Toshiba/Microsoft/and others (HD-DVD), in the other camp you have Apple/Sony/Others...
I see this arguement as being like Beta and VHS, VHS won before because it was cheaper, not because the quality was better. Even if Blu-Ray has more capacity it might not win.
What will win is the combination players that do both, and new PC/Laptop DVD burners which do both which are do out at the end of this year. Just like competing DVD burner platforms of the past the industry is moving to a standard that supports both formats. I think we will see both standards implemented in on drive in the future. Then it will be a matter of what format people pick to use. Blu-Ray does have better capacity. Both use the same blue laser format. HD-DVD does have better interactive features for multimedia developers (iHD) if you were to develop interactive content. Blu-ray claims a better codec, but so far half the blu-ray discs are encoded copies of the dvd converted from the older 480p codec so the quality of the video on a lot of the available content isn't any better or up to par. I kinda expect the industry standard VC-1 codec (available in both platforms) to take over soon...
Advantages, Disadvantages? Besides capacity they are dead even products, if you want disney family material at this point you have to go Blu-Ray.
Most people are waiting for cheaper multi-format players/recorders that do both (on both the PC/Mac and stand-alone).
;-)
Wait, too late to vote?
=D