Blue-Ray or HD-DVD - Page 7
Forum Storage : Optical Media - Blue-Ray or HD-DVD
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So...not everybody stores only music on discs. I could store 35 gig TS files...
My point, one file can be bigger than the supposed limit, ie. one 20 gig TS file, that's around 4 gigs past your single layer HD-DVD limit. My FLAC and Wavpack files eat space like crazy too, imagine having to separate my lossless Zappa collection, that would be insane!
Seeing as I need more disc space, I can burn a rewritable, finish encoding one file, and bring that file back on to my drive for more encoding.
I'm quite neutral to this battle, but your argument isn't true in most situations. I can probably split a big file into an archive, but why waste the time? Encoding takes days, archiving might take just about the same amount of time.
Why don't you just buy a couple 750 gig hard dives, spend just as much as buying a decent blu-ray burner, and have 1500 gigs of space that moves MUCH faster than any blu-ray or hddvd player would ever be able to do?
| Quote : Why don't you just buy a couple 750 gig hard dives, spend just as much as buying a decent blu-ray burner, and have 1500 gigs of space that moves MUCH faster than any blu-ray or hddvd player would ever be able to do? |
I have made this same point twice on this very thread. HDD space is cheaper than even the burnable discs for Blu-ray at this point. Add in a $700 burner, and you have a pretty expensive archiving solution.
| Quote : I have made this same point twice on this very thread. |
Sorry, 12 pages is a lot to slog through...
Well, my point isn't against you actually. I know you came into this thread late. My point is: these people who think that BD-R is a great format for backing up data are a little bit weird IMO.
I hear ya.
I just demoed a PS3 at the store. I played NFS Carbon and the graphics are good, although worse than NFS Most Wanted on my PC; an older game!!!!.
Gamespot also did a side by side comparison of PS3 vs XBox 360 and took screenshots and the XBox 360 clearly won with better graphics. Not bad for a 1 year old system. I noticed the same graphics issues while trying out the PS3. The rearview mirror has no objects in it while the 360 shows everything like the street signs and lights, etc...
With current games it looks like the XBox 360 is superior to the PS3. Its also smaller and nicer looking than the PS3. The PS3 looks like a giant ship out of Star Wars. If this is any indication to possible sales figures, maybe the 360 will win out, and this might help HD-DVD get an edge on the competition.
I like Sony. They're one of the few companies out there that really push the boat out for the progression of technology, unlike others that just want the safest profit possible, regardless of how good it is.
I respect them for taking the risk with blu-ray, because lets face it, its far superior to hd-dvd that can barely hold a HD film, despite its title.
With the PS3 as well, they pack it with more bang than the 360, adding in blu-ray and supporting FULL HD gaming unlike the liars of M$, and offer it all at a price (which though may seem expensive against other consoles) is bloody good for what you get in it (blu-ray players alone cost about as much as a PS3).
And yes, they've had a bad year with the diode problems and the exploding batteries and the DS beating it in sales (which i'm actually thankful for, because Nintendo also please me with their revolutionary schemes, and i don't want to see the end of them) but half of that wasn't their fault.
So, all in all, sorry for 2006 sony, and good luck with blu-ray, i'm routing for ya
P.S don't waste your time with "fanboy" comments, i couldn't care less
Smart money is to wait, anyone who had lived through the VHS/Beta wars knows that untill things shake out, you have a 50% chance of losing your investment
These Asshat media moguls need to get overthemselves and put out the best tech with fewer levels of BS. Consumers should not be guinnie pigs....unless they allow themselves to be.
| Quote : With the PS3 as well, they pack it with more bang than the 360, adding in blu-ray and supporting FULL HD gaming unlike the liars of M$, and offer it all at a price (which though may seem expensive against other consoles) is bloody good for what you get in it (blu-ray players alone cost about as much as a PS3). |
Wait. The Xbox 360 has a scaler chip, the PS3 doesn't. If you have a 1080i only HDTV (my parents have two Mitsubishis from 2000 and 2002 that are 1080i only) and you buy the Xbox 360 and PS3, the Xbox 360 will scale your games to match the TVs resolution, while the PS3 will downgrade 720p games to 480p, since 480p is the highest resolution the PS3 game and the TV support.
How is that full HD gaming? The Xbox has better VGA options and better scaling, the PS3 only delivers "full HD" if you have a TV that supports 1080p, 1080i, 720p and buy a HDMI cable that does not come with either version of the PS3.
you kidding? Betamax players are worth some cash!... more then when they were new.
Dude, I have an old crap CRT. It is 480i. No point at all. I am looking at some nice 1080p DLPs to replace it...
Some DLPs are subject to Burn-in. Remember that.
Plasmas are too.
LCD is the way to go dude.
| Quote : I like Sony. They're one of the few companies out there that really push the boat out for the progression of technology, unlike others that just want the safest profit possible, regardless of how good it is.
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Dude, this is such a stupid post. So much stupidity... *sigh*. :?
PS3 had another Firmware upgrade that added full scaling I believe. I remember reading an article that it now conforms its video output to 480p, 720p, 1080i, 1080p depending on your tv. Why that wasn't in place out of the box, I have no idea.
Because people payed $600 for a beta product.
Hurray, for you beta testers!... Though I remember being a beta tester was free.... oh well guess not.
DLP? Burn in? Really? I always thougt it was a thing of the old plasmas...
Thing is, I only have 3000- tops 4000 dollars to spend. That gets me what, a 30 something 1080p LCD, or for 3000 a 71 inch samsung DLP(also 1080p)(check amazon right now). Is DLP noticably worse than plasma/lcd?
Rear projection CRT = Burn in *duh
Plasma (new and old) = Burn in (your looking for models that advertise shifting pixels) This doesnt stop burn in completly, but lessons the chance and effect.
LCD = no burn in
LCD DLP = depends... look up the model
Whats the difference/advantages of DLP TVs and LCD TVs...i've heard bits and pieces but like to know what really is going on...
Do reasearch... there are VAST differences between the two and I wouldnt buy untill that research is done very well. Nobody here will beable to give you enough valid information for you to choose based on someones post count.
Either way, here are hte basics
DLP uses a light bulb that lats 1000+ hours... 300$ to replace
DLP uses many moving parts, such as a spinning color wheel.
LCD is lighter, thiner, and is subject to the same problems and LCD Monitors.
Really though, you should look it up.
| Quote : I don't think it really matters. Scientists are already working on the next best thing. University of Central Florida is using standard DVD's and fitting 1 Terabyte on them just from using 2 recording lasers rather than one.
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Problem is when a new tech is emerging they already have the next on the drawing board so that is and always will be (has been) true. PS4 and the new xbox have been in design for a while now.
Well, maybe not the PS4. Sony likes to wait until the last minute so they can delay launches, have major production issues and get people injured.
So true lol
BTW dean i know you said HD cheaper faster blah blah (no im not trying to trash talk you.)
I agree about hte hard drive deal however i have had a few times i wanted to move data to a secondary drive only to find out its full and i dont exactly have hte money at this time for a new HD so im down to using hte burner i got when i did have hte money to buy the hardware. Now i realise these two formats are vary costly right now i wouldnt buy them till they hit a $200 area and the medium they use comes down ALOT as well.
Hell if anyone has a spare 750gig drive i could use it. Should keep me good for at least another week or two.
Next purchace i make will most likely be a scsi 320 controler and a 100 scsi drive and hopefully by then ill have at least 1 TB of sata backup drives.
So yes right now with prices the way they are both formats make stupid sense for backup other then perhaps in hte case of a hard drive falure and you were detured from backing up because of the spindle of 100 dvd's you would have had to use instead of maybe 2 disks to backup that data.
| Quote : Nobody here will beable to give you enough valid information for you to choose based on someones post count. |
Yeah, and don't trust the salesmen either. Having been one (a long time ago), and knowing several from many major retailers, I can safely say that 99% of them know nothing about the thing they are trying to sell you besides its dimentions and the basic tech that it uses. Some may have an idea of what's going on, but often its either made up, or something heard from a "friend of a friend"
This goes for everything. lol
I will find a link later on for you to use as its a great resource for Home equpment.
Yeah, salesmen are useless. I one time asked a guy at a car lot "what's the horsepower on that car?" and he was like "I don't know... who cares? If you like the look of it, but it. It's got tons of power. When I see something I want, I just buy it!"
Now, that guy was extra stupid, but you get the idea. Salesmen = useless.
Well i'm not sure if you don't want to take the time or if i would just be better of researching but i wanted to skip through all the bs and just get the absolutely necessary need to know things. I know the difference in dimension but with a huge price difference between 1080p DLP TV's and LCD TVs i just wanted to know if all someone is really paying for is the size for an LCD, rather than improved color, sharpness and so on...
So far space requirements have limited most of(if not all recently) my purchases to flat panel TVs, i have in total 8 flat panel TVs between 2 locations.
5 of which are LCD and 3 of which are plasmas. all support 1080i, the only thing is the size of DLP's and the low price and ability to support 1080p is intriguing considering the premium they are asking for 1080p LCDs now a days.
With all my previous buys limited to flat panel displays i did nothing to look up DLP TVs so i only compared the Plasma vs. LCD scenario, which in the end was pretty simple, go big, go Plasma, anything that wasn't big was LCD. That was awhile ago, i know its different now but whatever, just was looking for some helpful info.
| Quote : Do reasearch... there are VAST differences between the two and I wouldnt buy untill that research is done very well. Nobody here will beable to give you enough valid information for you to choose based on someones post count.
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Info as stated above
thanks for nothing
| Quote : Well i'm not sure if you don't want to take the time or if i would just be better of researching but i wanted to skip through all the bs and just get the absolutely necessary need to know things. |
Thats it. Plain and simple.
I would apreciate it if you wernt rude.
If you want more info, look it up, but otherwise those are the big differences between the technology... which isnt much in the long run.
DLPs cost the most to upkeep,
LCDs are thin and dont do burn in
PLasmas are thin, subject to image burn, and have high contrast (though LCD's are comming close)
IF you want specific INFO REQUEST IT.
bury
HD-DVD and Blue-Ray are capable of displaying movies at the same quality. More capacity doesn't necessarily mean higher quality video unless you plan to increase the screen resolution beyond 1080.
HD-DVD has a considerable price advantage over Blue-Ray so all things being equal HD-DVD has the best benefit to the consumer. As a data storage medium better alternatives are in the pipeline.
HD-DVD is more consumer friendly, movie studio's like Sony aren't consumer friendly, that's why they support it. In the end the consumer decides who wins. Frankly I think Blue-Ray would fail if there were no HD-DVD at all.
Your "info as stated above" was the first rude comment that i could see, i was only responding to that random comment. i did ask for more info and you just said look above.
Ah I see. I did not mean for that to be a rude respone, my oppologies.
I did think though, that information was what you were requesting, which is why I reposted it. If you would more specific differences, I willl get them and post um for you.
What i was looking to find out was the overall picture clarity difference between the two. I see you mentioned a moving color wheel for DLP(?) but otherwise what do DLP TVs offer that LCD doesn't and vice versa, disregarding physical dimensions.
Do both display high definition content as well as the other? 1080p particularly.
Does it depend on the maker, or will both display 1080p through component cables or does it have to be HDMI
Why did DLP TVs manage to reach 1080p before LCDs did. i know, in reference to computer monitors, that a resolution that high on such big screen is not cheap or easy to do, but why did DLPs have such capability well before LCDs.
How do DLP TVs refresh, for instant a 60Hz refresh rate for LCDs is pretty much the standard, but what effect does the 30Hz refresh rate of 1080i do to the picture vs 1080p. I mean refresh rates were a big deal for CRT Monitors but not so much as long as it ran at 60hz for LCD, so what effect does refresh rate have on DLPs.
When i watch football games in High Def it looks amazing, in 1080i, how much will 1080p improve the picture
If size/weight were not an issue what would be the better deal right now, or what would you get, referring to about 50in or above...
Thanks for your help, i dont expect you to answer everything but if you knew any place to link me to that can atleast begin my complete understand of the two beasts.
Ok thats easier to answer.
Firstly, disreguarding physical dementions, the quality of the image is completly dependant on the manufacturer. You do get what you pay for.
DLP TV's use a bulb to illuminate the image, which produces a brighter image overall, but LCD is closing the gap (Depends on model and $$$)
All imputs are independant of the technology, so you would want to look at each brand when you look to buy.
Why did DLP reach 1080p first? Because DLP is a great technology... beyond that I dont know.
LCD's refresh at a constant 60hz, but only the information that needs to change. So for example, ALL LCD's are Progressive. No such thing as 1080i because of the way LCD's work. (look up for more info on why).
1080p does not improve image quality, rather image smoothness. Fast action requires a progressive picture for the best viewing experience. If your TV supports only 1080i (non lcd), then your beter off watching football in 720p.
The beter deal is DLP. Its a cheaper technology to produce at large sizes.... however, there is a maintenance cost that doesnt exsist with LCD's, which is replacing the 1000-3000 hour bulbs @ ~300 a pop.
Here is a great link for you as people who are professionals on this subject work there.
avguide.com
soundandvisionmag.com
hometheaterforum.com
There is a few more, but at work, I am limited to the sites I can visit. Those should do you well if you have any other questions, as thats their speciality.
Is it really that cheap when you factor in bulb replacements?
I am not being flippant, I really want your opinion as I am looking for a replacement for my rear projection.
Thanks for the info
Depends on how much you use or will use your new TV. IF you watch it 10 hours a day lol, then a projection TV is not for you.
Just do the math....
20 hours of tv per week = 200 weeks or 4 years before you need a bulb replacement.. this is assuming the brand you get uses a 4000hour bulb.
If you use your TV 40 hours per week (more common), then your looking at 2 years per replacement.
On average, i understand it people replace their bulbs every 1 year or so... so the upkeep can be expensive, but you do get a cheaper unit size for size. If you want a no mainenace, no burn in option, LCD is the way to go, though be prepaired to spend extra to get a beter picture. 3k is about average right now.
You can get a large DLP TV for 2k of good quality (not great, but good). I payed 3500 for my Sony DLP (50in) and 3200 for my 40in Sony LCD, and both sets are AMAZING... its all in the brand you buy.
A crapy 1080p set could look worse then a great 720p set.
Is the diferance betweem 720p and 1080p large? I mean, with LCDs you pay a premium for the 1080p level...
What about brightness, color diferances, etc. on DLP and LCD? I know that LCD is GENERALY considered brighter. However, I've seen some LCDs with a washed out look.
whats your take?
The difference is very big between a good 720p set and a 1080p set. Thats 50% more information you are able to see on the TV screen.
DLP's are usualy brighter due to the large lamp they use, though that varies on the TV you pick.
As for the washed out look:
Not all LCDs have a good viewing angle. Many of the midrange tv's have the best picture only when directly infront of the TV. However, this isnt true with all models and the best LCD's have a full 180 viewing angle.
For color quality, you always want to look for 8bit bit color... This provides the greatest range of colors, including beter ability to display transparencies. You will want to look up more on that though.
I think the high end DLP's look a bit beter then then "high end LCDs", though I have not Seen the Real high end LCDs like Panasonic's. Most tech stores will have the TV's running the best image they can display, though dont expect to get that quality unless you have similar tech, like blueray/hd dvd, and good cables.
Number crunching and specs are fine, but don't get sucked into wanting 'big numbers' rather than what's useful in reality. 1080p is higher res than 720p, but that doesn't automatically make 720p bad.
720 - 1080 no difference?
The Imaging Science Foundation ranks resolution as 4th for consideration of a good picture.
If you have money to burn, by all means, get a 1080p TV. Why not.
However, if you're on a budget like most people, you should consider what you realistically need and really care about. Personally, I just bought a 720p Panasonic 42" plasma. 1080p looked good, and side by side, if you're trying, you'll be able to pick out the differences.
But will you be staring at pixels a month after you buy it or will you actually be watching the movie instead? I realized that I couldn't tell the difference if I wasn't looking for it. Looking at a wall of various TVs I couldn't tell you which were 720 and which were 1080.
As for the whole Blue-Ray vs HD-DVD thing, I'll wait. As I just pointed out, I don't have a 1080p TV, so I don't really need a 1080p signal. I'll stick to an upscaling DVD player for now.
I'll spend $2000 now on 720p and an upscaling DVD player, then upgrade again in a few years. I could spend $5000 to go with a big 1080p TV and HD/BR player, but I'd rather a new comp for Supreme Commander and Crysis with that extra $3000.
My choice certainly isn't for everyone, but that's what I ended up doing. Don't forget 1080p will be old news in a few years too.
Hope that helps.
I Said if quality of the TV's are equal, the difference between 720-1080 is quite large.
But you are right... (as I said) If the image sucks anyway, 1080p wont look as good as a good TV with only 720p.
Color reproduction and accuracy,
Brightness, Contrast, and blacklevels are more important when considering which TV to chose. Once you find TV's with equal image quality, then the better resolution makes a better picture.
I Personally use 2 1080 TV's, both at the mid/high range of quality (not 10k quality, but up there) and there is a BIG difference in resolution.
No kidding there's a big difference in quality between 720 and 1080. I don't even know why somebody would argue that. It's like saying "1024x768 and 1920x1200 are pretty much the same".
Hmm. It seems I'll go with DLP as I dont have alot of cash to spend...
How exactly do upscalling dvd players work? I've heard of them, but dont understand the tech. Do they just guess some pixels to add or what?
Dean. He was arguing that the difference between 720 and 1080 is small compaired to the difference in image quality, which I agree.
You first want a TV with great image quality, then go with the highest rez tv you can.... I know a few people who purchased Mitsubishi TV's that are DLP 1080p, and they look like crap.
What is your price range. I might be able to recomend one for you.
| Quote : No kidding there's a big difference in quality between 720 and 1080. I don't even know why somebody would argue that. It's like saying "1024x768 and 1920x1200 are pretty much the same". |
thats what I thought as well, but as somebody else posted, some articles said it wasnt so important. I wanted to check.
Ironic that you should mention that... my girl totally owns a mitsu high-def 1080 TV and it looks like total crap. I have seen old non-hi-def Sony Trinitrons that I would rather have than her HDTV.
Oh, and I understand that you are saying that it's not as important as image quality, but that really doesn't invalidate what I said.
This isnt a reply to you dean.
I seem to remember a time when TV was first coming outnad two techs were there. One was a tubed design which is or what the common tv one used a spinning wheel to project pictures onto a screen. I also remember one dieing rather rapidly due to mechanical issues and sub quality issues compaired to the first.
Considering i hardly turn my TV off i find hte bulb thing a bit um stupid
But then again i dont care since i have been checking out flat panal TV's nothing seems to look better then a high quality LCD tv which i cannot afford right now. But since i rarly watch TV out side of watching house and its normaly just on for noise i dont really need a tv
at least not one over $100.
Good thing i have a $800 computer monitor!
| Quote : No kidding there's a big difference in quality between 720 and 1080. I don't even know why somebody would argue that. It's like saying "1024x768 and 1920x1200 are pretty much the same". |
720p has a horizontal resolution of 1280, not 1024 even though you werent comparing 720p and 1080p specifically just thought i'd let you know.
The real discussion is the big,or not so much, difference between 720p and 1080i, with all other variables constant which one shows the better picture. i think it would be fairly obvious to anyone that 1080p is clearly superior to 720p. But since 1080i is interlaced and only shows 540 vertical lines is it still better.
IMO, i think it comes down to 720p being superior for sports tv, where 1080i would be better for pretty much everything else...opinions..? and 1080p being the best of all worlds...
thats what I assumed as well.
As you said though, 1080p makes it a mute topic...
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