Sharp Demonstrates a Carbon-Neutral Way to Watch TV
If you own a big-screen TV, you may have some inkling about the amount of energy that goes into powering it. And while LCD TV’s use significantly less energy than plasma screens, these power-suckers are still nothing to scoff at.
Fortunately, television manufacturers are beginning to realize that rising energy costs mean they have to address this problem. Sharp is presenting their environmentally-friendly way of watching TV at the IFA electronics show in Berlin. The company is also one of the biggest solar panel manufacturers in the world, and it believes that a single panel can provide enough energy to power an LCD TV for four and a half hours a day with no extra electricity from the grid.
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Sharp’s stand at the IFA show shows a polycrystalline panel capable of generating 200 KWh— the same amount of energy used by a 52-inch Sharp LCD TV used for four and a half hours each day.
However, the company isn’t suggesting that consumers buy a single solar panel and call it a day. Sharp simply wants to demonstrate the real-world applications of putting solar panels on rooftops— and perhaps show how individuals can do their part to lighten the load on the electrical grid while still enjoying “Lost” on the big-screen.
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southstep의 생각…
Sharp Demonstrates a Carbon-Neutral Way to Watch TV : CleanTechnica…
[...] Solar power is also being touted by Sharp Electronics at the IFA Electronics Show in Berlin. While they’re one of the largest solar panel manufacturers in the world, they concentrated on showing off a consumer-friendly polycrystalline panel that can generate 200 KWh a day – enough to power a 52-inch Sharp LCD TV for 4.5 hours a day. Sharp is careful to mention that consumers shouldn’t just rely on a single solar panel however – the panels should simply help alleviate strain on the national power grid, not replace it. [...]
NF3, anyone?
Isn’t this kinda ironic, an LCD built to generate less carbon than a regular LCD, yet by using any LCD you are encouraging a market to grow and produce more NF3, which is “17,200 times better at trapping heat in the atmosphere over a hundred-year period than is carbon dioxide”
This article explains it best.
http://www.reghardware.co.uk/2008/07/03/nitrogen_trifluoride_tv/
[...] the technology used in the solar cells that power space satellites. Mindful of the link between sustainable energy and the future market for consumer electronics, Sharp has been aggressively pursuing solar [...]