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發表於 2013-7-4 12:59:01
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The main thing is there must be real substance and discernible differences that end users could truly enjoy and appreciate, not figures but fact.
3D was nothing new, it was a reincarnation in a different hardware implementation, many liked it but the problem is just as many didn’t. The technology is not truly user friendly, the glasses are a pain for many (including me with glasses), cannot be practically applied to every material (who cares if a love story is in 3D), which makes 3D only enjoyable in some films and TV. Calibration is a pain and arguably also makes hardware work much harder and subject them to earlier failures, for example in the case of projector brightness when the bulb is put to a much heavier task than non 3D material.
4K/UHD will face similar issues. End users must be able to easily see the difference and consider whether the premium is worth it.
Many demo material we see on hifi shows etc were shot HD and shown HD, and some of them were truly glorious on TVs of 60” or less. With 4K/UHD TV with native 4K/UHD content on TV of same size, are we supposed to see a huge difference, or may be just marginal? Are we sure if we put 2 TV sets side by side, one 4K/UHD and one HD, probably calibrated, showing the exact material, one in native 4K/UHD and the other in down-res 1080P HD, are we sure we’ll say “oh boy that one is so much better without a doubt”?
Sure hope 4K will become the next HD in a positive way, but at this stage, all these remain to be seen. |
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