BLU-RAY WIN!

DemoCoder said:
I already told you that 1080p requires 6x as much space, and 720p (the *minimum* HD spec. Anything smaller is SDTV) requires almost 3x as much.

That means if you've got a DVD that uses 9gigs, you'll need 27gigs for 720p and 56gigs for 1080p. Right about now, I'll start hearing "yeah, but they'll use H.264 or some super codec to crunch down more" and I'll answer by saying that MPEG-4/MPEG-4 AAC, if used to squeeze 4hrs of 1080p content on 15gigs is going to significantly impact visual quality. MPEG-4 at best and under optimal conditions can deliver a 50% improvement in size, so that still means HD-DVD single-layer doesn't have enough storage capacity.


As for why 1080p? Because again, this format is *HD* and should support all HD resolutions, up to 1080p, for atleast the next decade. That means people who buy TVs 5 years from now should not have to suffer because YOU don't own an HDTV today or don't care about quality. Stick with your DVDs and get out of the HD-DVD discussion.

Remember, TV and player standards are LOOOOOONG lasting. Whatever standard the industry agrees on, will be a legacy that drags down future improvements, so it is best to GET IT RIGHT NOW. There is no hurry to ship something inferior.


The only reason to even be involved in the HD-DVD discussion is if you care about resolution, and if you care about resolution, then you want Hollywood movies mastered at the max ATSC resolution, and downscaled if you've got a lesser set, not up-scaled if you've got a better set.

Frankly, if you can't tell the difference between 480p and 720p, and DVD video bitrates, then you shouldn't bother buying an HDTV and should exit this conversation right now, since HD is not for you, and your preferences for the HD-DVD standard are frankly damaging to the rest of us.

Said it better than I could. The whole reason we have to deal with HDTV formats now is b/c DVD was approved for SDTV resolutions despite HDTV being right around the corner. There were some major complaints back then, but they quickly died down since DVD was such a mammoth improvement over VHS (mostly for random access IMO). But now that we have an HDTV standard approved, and at least a decade with it (hopefully much longer), there's no reason to settle for anything that doesn't support the maximum resolution HDTV can provide, otherwise we'll be doing this same ridiculous song and dance again in another decade. You have to really hate Sony to not see the clear advantages to BRD. I suppose I'm done discussing it here. I think the point has been made. PEACE.
 
we'll be doing this same ridiculous song and dance again in another decade

Personaly in another decade we will have much more advanced optical storage . Perhaps in 2015 we will have 1 terabyte discs ready for mass production .

Why would we not want to do the song and dance again ?
 
Tsmit42 said:
PC-Engine said:
What don't you get?

Question is what don't YOU get?

What I don't get is how you can just continue with this fanboyism when shown the facts about blu-rays recording superiority. Hd-dvd just can not compete in this area.

Get back to me when you get your hands on a 8X BR recorder...in 2009 :LOL:

When you do, I'll point you to a bunch of affordable 8X HD DVD-RW PC drives as a favor in return. :LOL:
 
jvd said:
we'll be doing this same ridiculous song and dance again in another decade

Personaly in another decade we will have much more advanced optical storage . Perhaps in 2015 we will have 1 terabyte discs ready for mass production .

Why would we not want to do the song and dance again ?

It won't be a decade. Did you attend CES 2005? I did. Every new TV demoed there was 1080p. The number of HDTV sets sold last year was twice the year before. And last years as twice that. HDTV sales are growing exponentially, and in a few short years, 1080p sets will be quite common. But it's not just 1080p, HD-DVD is inferior at recording, and will support lower quality mastering than BluRay at 720p and 1080i as well.

We shouldn't be rushing out an inferior hackneyed evolutionary format at this stage, which is what HD-DVD is. It is clearly technically inferior on all fronts, except manufacturing costs, but I, as a consumer, don't care how much it costs them to press the disc. Most of the price I pay for a disc ($39 DVD movie) is not the manufacturing cost. I really can't fathom why an end user wants to support a standard purely on the reduced margins of manufacturers and give up a superior format in the process.


Even if you want to argue that every 10 years, we should throw out whatever format we have and do a new one, that still means whatever you design during the "switchover" should be the best possible technology that will last the longest over that 10 years. We are an an HDTV inflection point. What we decide together will stay with us for 10 years or even much longer (just look at NTSC) Do you want to be stuck with shit for 10 years, just because you know it might be fixed by another format 10 years later? If not, why do the same HD-DVD fanboys argue so strenuously about maxing next-gen CONSOLE system specs today, and cry disappointment when what Sony or MS ship falls below?

It is cheaper and better to do the right thing now, then have something crappy and need to fix it later.

To me, the HD-DVD fanboys are suffering serious bouts of cognitive dissonance. They've wed themselvers to a LOSER of a format, and now, to avoid embarassment, continue to defend their original choice, instead of being objective about what is best. I guess it is too much to expect someone to admit they were wrong.
 
won't be a decade. Did you attend CES 2005? I did. Every new TV demoed there was 1080p. The number of HDTV sets sold last year was twice the year before. And last years as twice that. HDTV sales are growing exponentially, and in a few short years, 1080p sets will be quite common. But it's not just 1080p, HD-DVD is inferior at recording, and will support lower quality mastering than BluRay at 720p and 1080i as well.

The only problem is its not the 1080p models that are selling so well. I will wager it will be at least 10 years for 1080p over takes 720i .

Yes i realise that bluray is in some ways better . But in some ways its not . Personaly i rather have a large group of people competing against each other than one company holding the rights to the technology and being able to fix prices as they see fit
 
Recordability? Fine. I'll buy that.

What I won't buy is 1080p. Where the hell did you get that from?

I've got a 46 inch HD DLP, I did a fair amount of research before I made such a large purchase. I found out that 720p is no different than 1080i, the only difference is how the information is processed and presented to you.

And NO, I can't tell the difference between 720p and 1080i.

Now you're talking about 1080p?

What planet are you on that believes that video will be readily available to people within the next 5 years in 1080p?

Is there any TV on earth that will display 1080p? Right now? No, I didn't think so. Sure, plans are being MADE to produce such equipment but this has a relation to the discussion.. HOW? It seems to me that you are attempting to "future-proof" your OWN equipment when the vast majority of people won't even be enjoying 720p for the next FIVE years.

Why should they have to eat the R&D costs of YOUR future-tech? I'm all for the biggest and best, but you have YET to show that HD-DVD can't supply 720p, 1080i, or EVEN 1080p because there's no definitive confirmation that BR can provide 1080p OR that HD-DVD cannot do it!

Btw, I DO own a HDTV today, my HDTV displays 720p and 1080i, and BOTH of them are HDTV standards.

Where exactly is it that you are getting the idea that HDTVs and HDDVDs need to display 1080p in order to be "considered" as HD "standards"?

I still must be missing your point.

27 gigs for 720p? HD-DVD meets that. Ok, your point is what?
56 gigs for 1080p Dreamworld that you live in? Last I heard a TWO layer HD-DVD has 50 gigs of space on it. A Triple layer, would obviously meet your requirements.

AGAIN tell me why BR is superior?

And tell me FACTUALLY without all your pathetic ad hominem attacks on whether or not I actually own the equipment necessary to appreciate it's value. I OWN a HDTV. I AM an audiophile. I won 1st place in IASCA World Championship for my car's stereo system. I understand the difference in audio and visual quality, and I also understand the logical underlyings of debate.

So far, the only advantege I've got for BR is recordability (which is actually HUGE; somebody could have said that earlier, IMO), and the whisper of hope that HD-DVD won't actually provide enough capacity for a format which isn't close to being accepted, let alone utilized!

If anybody thinks that 1080p is going to become mainstream in the next 10 years, they're off their rocker.

And NO, in case you're wondering, I don't know sh** about sh** and I've siad as much, but what I DO know is logical debate skills, and questioning somebody's ability to take advantage of X or questioning somebody's motivation in opposing X are NOT logical debate strategies.

I asked a very simple question (why is X better than Y) numerous times and until Tsmit42's reply, all I got were personal attacks on PC-Engine and then on myself. I shouldn't have to tell you that I had a World Champship Car Audio Stereo for you to answer my question. I shouldn't have to tell you that've I've got $20k+ invested in a home theater system. I shouldn't have to tell you that I've got a $1200 HTPC, in order for you to answer what is a VERY simple question.

You should either answer the question that is asked, or DON'T REPLY. And you certainly don't need to reply with personal attacks on ME because I asked a question that you felt threatened by. Those who are in command, those who are in control, those who KNOW they are on the "correct side" have no need for such attacks because they can easily EXPLAIN their position and win over the opposition.

Go bully somebody else, because I'm not buying anything that isn't factually supported.
 
SL HD DVD is 15GB
DL HD DVD is 30GB
TL HD DVD is 45GB

SL BR is 25GB
DL BR is 50GB

Only 5GB difference, hardly significant.
HD DVD will likely store 1080p movie information just like how DVDs store 480p information.
 
RancidLunchmeat said:
Recordability? Fine. I'll buy that.

What I won't buy is 1080p. Where the hell did you get that from?

I've got a 46 inch HD DLP, I did a fair amount of research before I made such a large purchase. I found out that 720p is no different than 1080i, the only difference is how the information is processed and presented to you.

And NO, I can't tell the difference between 720p and 1080i.

Now you're talking about 1080p?

What planet are you on that believes that video will be readily available to people within the next 5 years in 1080p?

Is there any TV on earth that will display 1080p? Right now? No, I didn't think so. Sure, plans are being MADE to produce such equipment but this has a relation to the discussion.. HOW? It seems to me that you are attempting to "future-proof" your OWN equipment when the vast majority of people won't even be enjoying 720p for the next FIVE years.

Why should they have to eat the R&D costs of YOUR future-tech? I'm all for the biggest and best, but you have YET to show that HD-DVD can't supply 720p, 1080i, or EVEN 1080p because there's no definitive confirmation that BR can provide 1080p OR that HD-DVD cannot do it!

Btw, I DO own a HDTV today, my HDTV displays 720p and 1080i, and BOTH of them are HDTV standards.

Where exactly is it that you are getting the idea that HDTVs and HDDVDs need to display 1080p in order to be "considered" as HD "standards"?

I still must be missing your point.

27 gigs for 720p? HD-DVD meets that. Ok, your point is what?
56 gigs for 1080p Dreamworld that you live in? Last I heard a TWO layer HD-DVD has 50 gigs of space on it. A Triple layer, would obviously meet your requirements.

AGAIN tell me why BR is superior?

And tell me FACTUALLY without all your pathetic ad hominem attacks on whether or not I actually own the equipment necessary to appreciate it's value. I OWN a HDTV. I AM an audiophile. I won 1st place in IASCA World Championship for my car's stereo system. I understand the difference in audio and visual quality, and I also understand the logical underlyings of debate.

So far, the only advantege I've got for BR is recordability (which is actually HUGE; somebody could have said that earlier, IMO), and the whisper of hope that HD-DVD won't actually provide enough capacity for a format which isn't close to being accepted, let alone utilized!

If anybody thinks that 1080p is going to become mainstream in the next 10 years, they're off their rocker.

And NO, in case you're wondering, I don't know sh** about sh** and I've siad as much, but what I DO know is logical debate skills, and questioning somebody's ability to take advantage of X or questioning somebody's motivation in opposing X are NOT logical debate strategies.

I asked a very simple question (why is X better than Y) numerous times and until Tsmit42's reply, all I got were personal attacks on PC-Engine and then on myself. I shouldn't have to tell you that I had a World Champship Car Audio Stereo for you to answer my question. I shouldn't have to tell you that've I've got $20k+ invested in a home theater system. I shouldn't have to tell you that I've got a $1200 HTPC, in order for you to answer what is a VERY simple question.

You should either answer the question that is asked, or DON'T REPLY. And you certainly don't need to reply with personal attacks on ME because I asked a question that you felt threatened by. Those who are in command, those who are in control, those who KNOW they are on the "correct side" have no need for such attacks because they can easily EXPLAIN their position and win over the opposition.

Go bully somebody else, because I'm not buying anything that isn't factually supported.

It's not that HD-DVD cannot fulfill the requirements for pre-recorded content, it is that blu-ray can also do it and many other things.


Also, Samsung is releasing a wide range of 1080p sets this summer. Check Here for more details.[/url]
 
RancidLunchmeat said:
What I won't buy is 1080p. Where the hell did you get that from?

There are 1080p sets on sale right now, and a whole bunch hitting the market in June/July. At some point in the future, TI is going to switch production to XHD3 away from HD2+ Mustang, which means most RP DLPs will be forced to 1080p. DLP and LCD technology are semiconductor-like technology, which means that its manufacturing-to-cost scale reduces overtime, once it reaches critical mass. In 5 years, no DLP manufacturer will be producing 720p TVs anymore than Intel and AMD will be producing .25micron CPUs.

Simply put, it won't be possible to buy a DLP in 2010 that is using a 720p DMD chip.


Moreover, at CES 2005 this year, 1080p was the theme of *every* manufacturer.


I've got a 46 inch HD DLP, I did a fair amount of research before I made such a large purchase. I found out that 720p is no different than 1080i, the only difference is how the information is processed and presented to you.

Well, you didn't do enough research. 720p is not "no different" than 1080p. 720p is 921,600 pixels every 1/60th of a second. 1080i is 1,038,600. Not to mention that interlacing creates artifacts that are annoying in and of themselves (and yes, I can see those artifacts in 1080i broadcasts)

This is shown time and time again at CES and CEDIA expo's where they run 1080p side by side against 1080i and 720p.

And NO, I can't tell the difference between 720p and 1080i.

Well, since you don't have a 1080i set (a DLP is most likely, 720p native), of course you can't, since your TV is not capable of 1080i, but is merely scaling it to 720p. However, if you view them side by side, you will see interlacing artifacts. DLP is INHERENTLY progressive.

Is there any TV on earth that will display 1080p? Right now? No, I didn't think so.

You're wrong. There are more than a dozen shipping right now. PDP and LCD. DLP are coming in June. (Samsung xHD3 based versions)

Btw, I DO own a HDTV today, my HDTV displays 720p and 1080i, and BOTH of them are HDTV standards.

There is no DLP that displays BOTH 720p and 1080i. Your TV has 720 lines of resolution. You simply don't know what you're talking about. It is not an adhominem attack to say that you are clearly ignorant.

Where exactly is it that you are getting the idea that HDTVs and HDDVDs need to display 1080p in order to be "considered" as HD "standards"?

I still must be missing your point.

No one said that anything less than 1080p wasn't HDTV. I said anything less than 720p ISN'T. Missing my point? It seems you've missed lots.


27 gigs for 720p? HD-DVD meets that.

Not on a single layer it doesn't. And it won't record.

And tell me FACTUALLY without all your pathetic ad hominem attacks on whether or not I actually own the equipment necessary to appreciate it's value. I OWN a HDTV. I AM an audiophile. I won 1st place in IASCA World Championship for my car's stereo system. I understand the difference in audio and visual quality, and I also understand the logical underlyings of debate.

Well, clear you do NOT understand the difference, since you have no clue how your DLP TV handles 1080i, or the difference between 1080i and 720p.

I shouldn't have to tell you that've I've got $20k+ invested in a home theater system. I shouldn't have to tell you that I've got a $1200 HTPC, in order for you to answer what is a VERY simple question.

$20k, and all you have to show for is a 46" DLP? Let me guess, you blew all your money on sound.
 
PC-Engine said:
SL HD DVD is 15GB
DL HD DVD is 30GB
TL HD DVD is 45GB

SL BR is 25GB
DL BR is 50GB

Only 5GB difference, hardly significant.
HD DVD will likely store 1080p movie information just like how DVDs store 480p information.

30-25 = 5gb
50 - 30 = 20 GB

You can't compare TL HDDVD to DL BR.

Why do you support HD-DVD PC-Engine, what's your reasoning? It's less space and can't record. So why so loyal?
 
You can't compare TL HDDVD to DL BR.

Why can't you ? If the price to make is similar wouldn't it be fair to compare the two ?

What if the price of tl hd-dvd is the same as sl br ?

Now i have no clue if this is the case but it may be the case
 
Thanks Tsmit42, I actually did my own search before I made my reply, so I know what manufacturers are coming out with what sets when.

My question is in response to your statement that "BR can do it and many other things".

So far, all you've offered is recordability.

In my book, that is actually ENOUGH to move me BACK to BR. As I stated before, I was a BR supporter when they were offering what? 5x the capacity of the HD-DVD?

But now that cap has closed. If recordability is now the issue, I will ALWAYS side on the format that allows recordability.

But you said "many other things", so I'm trying to ask what are those "many other things" without people calling PC-Engine names, and without people questioning 1) My ability to spend money and 2) My ability to actually appreciate the benefit of a particular format.

I just want to know what those benefits actually are so I can make up my own mind.

Maybe you can convince me and tomorrow I'll rail with you and Democoder against PC-Engine and tell him how stupid his blind hatred for Sony is.

However, in the mean time.. I'm just getting "..other things". And I'm sorry, but I don't support something because there's talk that vague "other things" will be better or are important.
 
jvd said:
You can't compare TL HDDVD to DL BR.

Why can't you ? If the price to make is similar wouldn't it be fair to compare the two ?

What if the price of tl hd-dvd is the same as sl br ?

Now i have no clue if this is the case but it may be the case

Well, typically, bit-density in recording controls costs. If you buy an HD with X gb/square inch and another with X/2 gb/square inch, you can get similar sizes, but the latter will have 2 times as many layers and heads, and end up more expensive.

BD scales to more layers easier than HDDVD, so if you're going to posit TL HD-DVD, let's posit 4-layer and 8-layer BD, which is in the roadmap of the format.

(Sony demoed 8-layer BD players already)
 
Any comparision between this format war and Beta vs. VHS is pointless. In that decade, Sony was an electronics company with no software or other leverage. Panasonic and JVC was behind VHS.

This time Sony and Panasonic (among with a gang of others) are on the same side. This time Sony owns Columbia Tristar, MGM and Playstation.
 
DemoCoder said:
jvd said:
You can't compare TL HDDVD to DL BR.

Why can't you ? If the price to make is similar wouldn't it be fair to compare the two ?

What if the price of tl hd-dvd is the same as sl br ?

Now i have no clue if this is the case but it may be the case

Well, typically, bit-density in recording controls costs. If you buy an HD with X gb/square inch and another with X/2 gb/square inch, you can get similar sizes, but the latter will have 2 times as many layers and heads, and end up more expensive.

BD scales to more layers easier than HDDVD, so if you're going to posit TL HD-DVD, let's posit 4-layer and 8-layer BD, which is in the roadmap of the format.

(Sony demoed 8-layer BD players already)

Dude you're pulling stuff out from thin air. First of all if you're going to be talking about 4L and 8L BR assuming it actually get's past the experimental stage, it doesn't help your cause in future proofing your equipment because the BR spec does not have 4L and 8L provisions. In other words when you get your hands on that shiny expensive new BR recorder there's ZERO guarantee it will work with future 4L and 8L discs again assuming these discs don't turn out to be vaporware.

Triple layers doesn't require more heads, that's BS. It requires very little on the drive side of things like a slightly stronger laser, different firmware.

So in conclusion you're stuck with your 2 layer MAX BR recorder for the next 10 years.

Why do you support HD-DVD PC-Engine, what's your reasoning? It's less space and can't record. So why so loyal?

Movies?

JF_Aidan_Pryde said:
Any comparision between this format war and Beta vs. VHS is pointless. In that decade, Sony was an electronics company with no software or other leverage. Panasonic and JVC was behind VHS.

This time Sony and Panasonic (among with a gang of others) are on the same side. This time Sony owns Columbia Tristar, MGM and Playstation.

And this time there are a large number of companies behind HD DVD including half of Hollywood. And now that 45GB HD DVD is on the horizon Fox and Disney will eventually jump to the HD DVD camp rendering SONY stuck with an obsolete format.

JF_Aidan_Pryde said:
DemoCoder said:
Why do you support HD-DVD PC-Engine, what's your reasoning? It's less space and can't record. So why so loyal?

Fanboys have no reasoning.

So do trolls.
 
PC-Engine said:
Anyway I just wanted to point out that even dirt cheap DVD players can layer change quickly.

Yes but like I said, the PQ is probably quite bad compared to my player (with DCDi by Farjouda) - which isn't a knock on you - I paid way more than you. So IF there were fewer layers, I could have great PQ AND no crappy layer changes.
 
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