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Samsung Introduces Completely Solar-Powered, Transparent TV

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Re: Samsung Introduces Completely Solar-Powered, Transparent TV

#17

Post by HaloZero »

Before a bunch of people comment on how useless this is or why would you want that, think about the next time you are walking through a mall. See how many TVs and LCDs you see. Now imagine all those powered by the ambient light in the mall instead of conventional sources. That's why this is going to be cool and useful, not for your living room.

Re: Samsung Introduces Completely Solar-Powered, Transparent TV

#18

Post by sukuriant »

Mrow wrote: post #12
joshontheweb wrote: post #9

You could have such a sweet GPS interface in your car with this in the windshield.

I would just hope that I don't get a virus that turns my windshield black.

nah, viruses would be novel. They'd throw random images of people running across the road in front of you, instead

Re: Samsung Introduces Completely Solar-Powered, Transparent TV

#19

Post by gjm11 »

HaloZero wrote: post #17

Before a bunch of people comment on how useless this is or why would you want that, think about the next time you are walking through a mall. See how many TVs and LCDs you see. Now imagine all those powered by the ambient light in the mall instead of conventional sources. That's why this is going to be cool and useful, not for your living room.

I'm not sure which of two things you mean [EDIT: perhaps both], but neither of them seems to make sense.

1. "All those LCDs and TVs won't need to be backlit; they'll just use whatever light there was behind them." By definition, if you do that then they can't be brighter than whatever was behind them; and unless what's behind them is nice and uniform, you won't be able to see them clearly. This just isn't going to look good enough for the purposes most of those displays are there for.

2. "We'll power the LCDs and TVs photoelectrically, using the ambient light." Then you'll need a large area of photovoltaic cells to power them, somewhere that was well-illuminated but black. You could save more electricity by painting that area white instead and reducing the lighting slightly.

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