[業界] Sony於CES 2011展出裸視3D 預計2011年底發售

hearter

remember someone said 10 years or longer for the 裸視3D TV to becoming popular.
I would rather wait til longer to change tV to 裸視 3D later on instead of purchasing one transitional 3dTV now...so un-environmental friendly...

qqsnk

Really hv interest in 裸眼3D!!!
It must better than wearing a heavy 3D glasses.....

lwk10

新高高清一定貴D...

r32

"預計2011年底發售"可能只係誤會.......

http://www.abc27.com/Global/story.asp?S=13789307

"The first is fairly obvious in design, but difficult in practice. At CES, Sony showed off a new 56 inch 4K LCD, a 46 inch 2K, and a 24.5 inch 2K TV, all feature 3D, and all do so without glasses. The sets broadcast the same 3D video that we currently see on home devices, but each set contains a specific glass display, just as the Nintendo 3DS does, but on a bigger scale. The technology is there, but it is not without its problems.

The first and most obvious issue is the price. Sony would love to manufacture these TVs and sell them to everybody. Without the glasses, the technology would almost certainly explode. More people would be willing to purchase TVs with 3D capabilities, which would encourage more content to be released in 3D -- it is a win-win for everybody.

But the technology is not easy or cheap to produce, and the sets can still run into the thousands of dollars for even a basic model. Another issue is that the special screen on the TV that makes the 3D possible needs a much higher resolution to match the output of the current generation of 3D, so you need the super HD quality of a 4K TV, four times the resolution of current HD TVs. Again, the cost becomes wildly prohibitive, and 4K TVs are still running several tens of thousands of dollars. Even the lower level of the glassless TVs require a 2K resolution, which is also extremely expensive. Regardless, the same was true of the current generation of 3D sets several years ago, so the odds are good that the prototype 3D TV sets will one day replace the current 3D TVs."

"Oh course, these are all prototypes, and as anyone that follows concept cars can tell you, just because there is a prototype does not mean that they will be produced. Nonetheless, it is an interesting look at where Sony plans to take us in the next few years. "

gamma

viewing angle 未必好