HDMI 1.4 كيبل يدعم تقنية ثلاثية الأبعاد
 
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HDMI 1.4 كيبل يدعم تقنية ثلاثية الأبعاد

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العمدي لتقنية المعلومات
 
 الجميع يتحدث أن هذا العام هو عام 3D ، وذلك من خلال المنتجات التي عرضت في مؤتمر CES 2010، فقد تم عرض الكثير من المنتجات الإلكترونية التي تستخدم تقنية 3D عن طريق المشاهدة، إن النظام الثلاثي الأبعاد ينقسم إلى نوعان ، فالأول يحتاج إلى نظارة خاصة تسبب لك الصداع والأخرى لا تحتاج إلى نظارة وتعتدم على إطار زجاجي ، وقد تم مشاهدة هذا الشيء على شاشات التلفزيون وفي القنوات الفضائية وفي مشغلات البلو راي ، وأخيراً من خلال تقنية تستخدم كابل HDMI 1.4 >>>
فمن خلال مؤتمر صحفي أعلنت عنه الشركة عن إمكانية تطبيق هذه التقنية والذي سيكون هناك عدة تغييرات سيشهدها الجميع بمجرد إطلاق هذه التقنية للعلن.
 
 
 
العمدي لتقنية المعلومات
 
3D stole the show at CES 2010:
 
3D's happening whether you like it or not -- but the good news is that there won't be any format war to go with the adoption of the new tech. At least that's the sense we've been getting, as most manufacturers are adopting active shutter glasses, delivery will happen on cable, satellite, and Blu-ray, and now the HDMI Licensing group has opened up the 3D portion of the HDMI 1.4 spec so non-licensees can make their gear compatible. There'll be some changes coming down the pike in HDMI 1.4a, but that's also due for public release, so really we'll all be one big dorky family in 3D glasses when this is all over.  
 
 
Not sure why we've been putting this off, but we'll just come right out and say it: there's no doubt that this was the year for 3D at CES. We walked the show floor for countless hours and can tell you that just about everyone was showing something related to 3D at their booths. Most of these demos required a bit of a wait to experience them (thanks, hype), and everywhere you went people were talking about 3D. Granted, not all  of that talk was positive, but it was talk nonetheless. Whether or not the technology will be seen in history as a success in the market place is obviously still up in the air, and much like a finely crafted episode of Lost, 3D at CES this year was littered with more questions than answers. 
 
 
Who will be the first, the best?

Someone has to be the first to market, and someone the best -- though not necessarily the same company -- but based on CES demos and announcements, that someone appears to be Panasonic. This isn't much of a surprise since Panasonic has been doing lots of 3D demos since CES last year, and it even drove a truck around the country showing it off. But while Panasonic had the best 3D demo this year, it might not be first to market, as DLP fans will tell you they were first (and by years). That said, this new 3D technology isn't exactly the same as what Mitsubishi and Samsung have been doing, but the new formats will be backwards compatible. Mitsubishi announced a new converter box that will allow the newer sequential 3D to checkerboard 3D that its DLP sets support, and it is assumed this same box will work on Samsung DLPs and plasmas. These aren't the only front runners, 'course. In fact Sony, Samsung, LG, Toshiba and Vizio were all talking 3D in press releases and showing live action demos. Like the rest of the HD market, most of the new 3DTVs were LCDs, and although LG did announce new plasmas, none were of the 3D variety like Samsung and Panny. Only Vizio dared to put a price on 3D, and some manufacturers wouldn't even give model numbers, so it's hard to tell exactly when this technology is going to come home (and how badly it'll dent the wallet when it does). Still, we'd be shocked to see ship dates slip beyond 2010, and if we were the betting type, we'd guess that the first wave will land in the summer.
 
 
 3D Blu-ray players will obviously play an important role as in-home 3D attempts to blossom, and Broadcom was on hand showing off its new chip for these very decks. We're guessing said chip will find a home in the new players announced by Samsung, Toshiba, Panasonic and Sony, though no one has yet to come clean and make that clarification. Interestingly, the maker of one of our favorite Blu-ray players didn't announce a 3D version, and while we're not sure what LG is waiting for (market acceptance, perhaps?), we'd be shocked if we didn't see one at some point this year.
 
 
 RealD is a winner, again

Just like in the theater, RealD seemed to have the most traction at home. What's different is that while the RealD glasses you've worn at the theater were less than $1 and of the circular polarized variety, the RealD glasses that Samsung, Sony, Panasonic and Toshiba are using are active shutter glasses -- only JVC is using circular polarized. There were other glasses on display though -- Gunnar Optiks was showing some more stylish ones, and XpanD was showing active shutter with Bluetooth instead of IR, which is the same tactic that Vizio is using. XpanD also told us that its IR active shutter glasses would work with other 3DTVs, which makes some sense since the main 3D demo at Panasonic's booth was using XpanD glasses, not RealDs.
 

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