Nokia, Samsung, Others to Create Mobile High-Def Connector
Yet another connector!!!
Why isn't microusb good enough?!!!? MicroUSB on one end and HDMI on the other end. . .excuse me for making sense!
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Jayshmay said:
Why isn't microusb good enough?!!!? MicroUSB on one end and HDMI on the other end. . .excuse me for making sense!
No, Jay, you are not making sense. You really do not know what you are talking about.
Uncompressed 1080p video + high resolution multichannel audio can require transfer rates approaching 5 Gbps. Any HDMI version can handle this throughput; USB 2.0 cannot, can manage only 480 Mbps. Even nascent USB 3.0 can transfer max 4.9 Gbps.
Bandwidth, bandwidth, bandwidth. It is all about bandwidth...
AJ
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No need to be rude, obviously I'm not as knowledgable about such things as you are.
Hopefully when these phones come to market they'll have lenses that will be better at absorbing light than current lenses in cell phones.
Hopefully when these phones come to market they'll have lenses that will be better at absorbing light than current lenses in cell phones.
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Jayshmay said:
No need to be rude, obviously I'm not as knowledgable about such things as you are.
Jay, I was not rude. Rather, your previous post marked by exasperation & exclamation -- as if no one else but you "gets it" -- warranted a stern reproach.
Jayshmay said:Hopefully when these phones come to market they'll have lenses that will be better at absorbing light than current lenses in cell phones.
Light gathering power tends to be a function of lens surface area. Have you ever noticed that TV, film, and pro photography lenses often have primary lens elements the size of a pancake? That is not a coincidence. Phone cameras w/ lens elements the size of a pea simp...
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I definetly get what your saying about lens sizes, but if a camera phone has a really good processor wouldn't that enable it to take in light faster?
I'm just saying if newer phones will be capable of recording HD video the colors better be vibrant.
I'm just saying if newer phones will be capable of recording HD video the colors better be vibrant.
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Jayshmay said:
I definetly get what your saying about lens sizes, but if a camera phone has a really good processor wouldn't that enable it to take in light faster?
No. Video quality is basically a function of photovoltaic sensor size, density, and signal to noise ratio. A "really good processor" may be necessary to encode/compress HD video, but it cannot allow a camera to "take in light faster" -- only improvements in lens &/or sensor can do that.
AJ
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This forum is closed.
