Is using a “power cleaner” worth it for LCD HD TVs?

steves95008 asked:


I have seen a few items that claim to filter out noise from your wall outlet to improve the image of your HDTV. Has anyone used any of these? Also, could some of these problems people are complaining about their LCD TVs be from power surges into their delicate and expensive HDTV boxes?

By Kindle Fan

New LCD TV vs. Wii baseball

Another video where someone wrecks his LCD. …

Gadget Guy TV: Buying an LCD TV

The GadgetGuy looks at LCD TVs. How they work, and what you need to know when you`re shopping for one. Does it have a high definition tuner? Does it have HDMI connectivity? …

Do any LCD tvs have glass screens instead of the usual soft touch?

RIK_UK asked:


I ask because i noticed plasma seem to have glass(or plastic?), and i also noticed that some laptops do now which is obviously a LOT easier to clean than your standard LCD screen. And if they don’t what is the best way to protect or clean a LCD screen…my laptop looks a nightmare.

Posted by Finance Advice

Sharp LC40E77U 40-Inch 1080p 120Hz LCD HDTV

  • 40″ Full HD 1080p HDTV LCD-TV with 120Hz Fine Motion Enhanced
  • 10-Bit AVS Superlucent LCD Panel
  • 4 HDMI terminals, PC input, RS-232C Input
  • 4ms response time
  • Spectral Contrast Engine XD for Deep Black Level

Product Description
The AQUOS LC40E77U sets a new standard for large-screen flat-panel TVs. With Full HD 1080p resolution and an elegant new design, the LC40E77U produces a breathtaking picture quality that is second to none. The LC40E77U utilizes Sharp’s proprietary Advanced Super View Superlucent / Black TFT Panel with Spectral Contrast Engine XD, providing high Contrast Ratio, 4ms response time and wide viewing angles (176°H x 176°V). In addition, the LC40E77U includes 120HZ Fine Motion Enhanced for the ultimate in fast-motion image processing. The LC40E77U has built-in ATSC / QAM / NTSC tuners and include 4 HDMI inputs, compatible with 1080p signals, and 2 HD 1080p component video inputs. The LC40E77U features a sleek piano black cabinet with subtle recessed bottom-mounted speakers. The included table stand features swivel capability for viewing angle convenience, and is also easily removed for wall-mounting applications.

Sharp LC40E77U 40-Inch 1080p 120Hz LCD HDTV

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