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Sony, Panasonic introduce Blu-ray discs with 33.4GB layers
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The following comments relate to this news article:
article published on 2 January, 2010
Panasonic and Sony have introduced the new i-MLSE (Maximum Likelihood Sequence Estimation) method this week, increasing the per-layer storage capacity of Blu-ray discs from the current 25GB to 33.4GB.
Tech-On! says the new method can use existing Blu-ray equipment, a "blue-violet laser diode with a 405 nm wavelength, and an object lens with a numeric aperture (NA) of 0.85."
i-MLSE ... [ read the full article ]
Please read the original article before posting your comments.
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HDNow
Junior Member
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10. January 2010 @ 13:17 |
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Originally posted by FredBun: HD now your getting childish, spare me please, save your keyboard and type for somebody else, your not gonna get me into some nitwit arguments.
Still waiting for the names and numbers. And include yourself as well - the industry might just appreciate your expertise.
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Senior Member
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10. January 2010 @ 13:20 |
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Like I said childish, I sense grammer school here.
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HDNow
Junior Member
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10. January 2010 @ 13:25 |
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Senior Member
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10. January 2010 @ 13:37 |
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Oh my god you got me, I misspelled gramer, are we feeling more secure now lol, so this is where your resorting to huh!, your just burying yourself deeper and deeper, look if you want to make adult comments I'm with you, don't resort to this, your just making a fool out of yourself, I'm not trying to down you I'm trying to teach you something, myself and Ry got into a little spat but wound up talking intelligently, it's OK to disagree, but please take my advise, take a deep breath, if you don't your gonna fall into the lost cause category. Look if we keep going on and on like this a mod is gonna get into the act, I wouldn't blame him, so please think a little.
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Toshibot
Member
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10. January 2010 @ 13:44 |
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Originally posted by Ryu77: Actually, in my store we are set up with HDMI/HDCP repeaters that link to every, single TV set with a central AV rack to hold all the source devices (PS3, Blu-ray Player, TiVo, HD set top box etc.). So if I change it to a Blu-ray source, every TV set changes to this source. Just to clarify, this is by no means a small store. I would guess we have approx. 150+ TV's on display. Nothing to hide here. As I said earlier, every single customer I have demonstrated Blu-ray to can see an improvement. Some see it more than others. Admittedly, some aren't that keen on it as they hardly even watch discs at all... But to say there is NO difference on TV's 40" or below... Well... Let's just leave it at that as I have had a completely different experience.
I've had the same experience in my local AV dealer - although they have fewer HDTV's on display. They have a separate viewing area where lighting is better controlled and the displays are not in TORCH mode. Seating distance is more in line with what you would see in a normal family room.
The verdict is always the same: even on HDTV's as small as 32 inches the imrovement in PQ is visible.
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Toshibot
Member
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10. January 2010 @ 13:49 |
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Originally posted by HDNow: Blu-ray booms while DVDs keep slumping in fourth quarter
Quote: Blu-ray continued to blossom over the holidays, but Hollywood didn't get any relief from plunging DVD sales, which still account for most home video revenue.
According to data compiled by the Digital Entertainment Group, a home entertainment trade organization, shipments of high-definition Blu-ray discs grew 35% in the U.S. to 38.6 million in the fourth quarter, the biggest period of the year for the industry as consumers buy gifts for the holidays.
Shipments of standard DVD discs fell 17% from the same three-month period in 2008 to 374.7 million. That's better than the 31% plunge the previous year, when the bottom first fell out of the DVD market as the recession hit and consumers started migrating toward rentals over purchases. However, several home entertainment executives have said they were hoping DVD sales would come closer to stabilizing last quarter compared with the previous year's free fall.
Overall revenue from DVD and Blu-ray sales dropped 14% in the fourth quarter. That combined figure, all that the DEG provided, masks a much bigger drop in the standard DVD category, since Blu-ray sales rose more than 35%.
"We have seen tremendous growth in both Blu-ray hardware and software," Ron Sanders, president of Warner Home Video and leader of the DEG, said in a statement. He added, hopefully, "We are looking forward to seeing some stabilization in the packaged goods sell-through business in the coming year."
Consumers have increasingly turned to rentals, rather than purchases, during the economic downturn, evidenced in a 4% rise in DVD and Blu-ray rental revenue last year to $6.5 billion. As Rentrak Corp., which provided rental data to the DEG, reported on Tuesday, all of that growth was attributable to bargain $1-per-night kiosk company Redbox and mail subscription company Netflix Inc.
Total spending on Blu-ray discs surpassed $1 billion last year for the first time, hitting $1.5 billion. Sales of the high-definition discs grew 70% to more than $500 million, while rentals increased by 48% to about $1 billion.
The higher demand for Blu-ray movies was fueled by a rapid increase in the number of devices that can play them. Consumers bought more than 7 million Blu-ray players in 2009, bringing the total in U.S. homes to about 17 million. More than 4.5 million were bought in the fourth quarter alone, driven by steep price cuts that brought down the cost of the most basic players below $100 at some stores.
Digital downloads via the Internet and cable systems also grew significantly in 2009, with revenue up 32% to $2.1 billion. Video-on-demand rentals were particularly fruitful this fall, rising 63% in the fourth quarter. One of the main reasons for that increase is that studios have been moving up the date at which they offer movies for VOD, in some cases to the same date or even before they are available to buy on DVD.
The growth in digital, Blu-ray and rentals was not enough, however, to make up for the big drop in standard DVD sales and rentals. Though DEG didn't specify how much it fell, standard DVD is the only category that didn't rise, driving down total home entertainment spending by 5% to $20 billion in 2009.
Domestic box-office sales, meanwhile, rose 10% last year to $10.6 billion.
Included in the 2009 report was some surprising news about the past: DEG revised downward its estimates of consumer entertainment spending during the last decade. For every year since 2001, total spending is now down, in some cases significantly, from what was previously reported. In 2008, for instance, DEG now says total home entertainment spending was $21 billion. Last year, the group said the figure was $22.4 billion.
A spokeswoman for DEG attributed the change to revised data from Rentrak.
Bottom line:
Blu-Ray = growth industry
DVD = decline
People can change their minds.
But the DEG numbers don't.
What caught my eye was not how much DVD sales fell(it's the only category that didn't rise) but how much Blu-ray sales increased - almost to the point of making up for the loss in DVD sales.
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HDNow
Junior Member
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10. January 2010 @ 13:52 |
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Originally posted by Toshibot: What caught my eye was not how much DVD sales fell(it's the only category that didn't rise) but how much Blu-ray sales increased - almost to the point of making up for the loss in DVD sales.
Exactly.
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error5
Senior Member
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10. January 2010 @ 14:01 |
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http://techon.nikkeibp.co.jp/article/HONSHI/20091222/178809/
I tried reading the original article on techon but I still can't understand the graph.
Am I correct in saying that better error correction routines allow you to pack in more data into a disc?
I'm reminded of the time when CD's increased from 650MB to 700MB and recordings increased from 65 to 70 to 88 to 90 minutes long.
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Senior Member
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10. January 2010 @ 14:29 |
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I think tosh and HD are trying to convince each other that they made the right decisions on spending those bucks, lol, go get em guys, you almost had me convinced, by the way I love those figures, I can also get you great looking pamphlets on land in the swamps you can build on, I'll jump on your bandwagon, just to make you guys feel better, that was a great article, yup, changed my mind, I'm convinced now, going to the bank right now from there I'm going to bestbuy, get all the BR stuff I can get, with these articles I have seen the light.
Guys, look, enjoy your BR equipment, I wish I could be as happy, no matter still an interesting thread, but time to sign off, just wish I could have gotten a responce from Ry, I really was interested where he worked, I had some questions. Enjoy your new found equipment people.
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HDNow
Junior Member
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10. January 2010 @ 14:53 |
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Originally posted by FredBun: I think tosh and HD are trying to convince each other that they made the right decisions on spending those bucks,
Again, the obsession with how much was spent.
Hey Fred, it's 2010. The price for admission just went waaay down.
Brand name BluRay player $130 - $200
New-release titles $20 or less
Catalog titles $15 or less
Quote: but time to sign off,
Promise?
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Toshibot
Member
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10. January 2010 @ 16:31 |
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Originally posted by FredBun: I think tosh and HD are trying to convince each other that they made the right decisions on spending those bucks, lol, go get em guys, you almost had me convinced, by the way I love those figures, I can also get you great looking pamphlets on land in the swamps you can build on, I'll jump on your bandwagon, just to make you guys feel better, that was a great article, yup, changed my mind, I'm convinced now, going to the bank right now from there I'm going to bestbuy, get all the BR stuff I can get, with these articles I have seen the light.
Guys, look, enjoy your BR equipment, I wish I could be as happy, no matter still an interesting thread, but time to sign off, just wish I could have gotten a responce from Ry, I really was interested where he worked, I had some questions. Enjoy your new found equipment people.
Easy there, champ. No need to get your underpants in a bunch.
I think you'll find that most Blu-ray owners are satisfied with their gear and with the format. How else can you explain the "tremendous growth in both Blu-ray hardware and software" and the total sales of Blu-ray titles reaching $1.5 billion last year. That's 70% growth in the middle of the worst recession we've seen in a while. I can't think of any other sector or industry that grew by that much.
I know I can't go back to regular DVD. The upgrade was worth every cent. If I didn't upgrade I would feel doubt and uncertainty every time I watched an upconverted DVD on my HDTV. "Good enough" just doesn't cut it. I'll always be asking myself: "Is there's something better than this?" The peace of mind alone is worth it.
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Senior Member
5 product reviews
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11. January 2010 @ 06:02 |
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Originally posted by FredBun: just wish I could have gotten a responce from Ry, I really was interested where he worked, I had some questions.
I am in Australia so I thought that it wouldn't really be relevant. Besides, I don't like to share too much personal information on the internet.
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