Archive for September 2, 2009

Sep 2, Light-emitting Diodes Brighten new HDTVs

Deeper blacks, vivid colors make screens almost plasma-like in appearance

MSNBC.com: By Scott Taves

LED LCD TVs from Sony, Samsung, LG and others have joined the parade of garden-variety LCD and plasma TVs on the shelves of retailers. But before you say, “Not another acronym!” consider the energy savings and enhanced picture of this new breed of LCD HDTV.

“Almost every customer who looks at the LED-lit HDTV for the first time immediately says, ‘Wow! How did they do that?’ ” says Best Buy Product Process Manager Andre Sam. “The most important advantages for consumers are deep blacks, shadowy details, smooth motion, vivid colors - all with much less heat and energy consumption.”

LED, short for light-emitting diode, refers to the method of backlighting or illuminating the screens of these new TVs. Traditional LCD models use Cold Cathode Fluorescent Lamps as the lighting source. These are thin fluorescent tubes with a panel that diffuse the light throughout the screen evenly.

For complete updates on Digital TV visit - http://www.ezdigitaltv.com

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Sep 2, Sony to Throw its Weight Behind 3D TV

The Financial Times: By Maija Palmer - London

3D technology looks set to hit the home consumer market next year, with Sony on Wednesday announcing plans to sell 3D televisions globally by the end of 2010.

Sony’s decision to throw its weight behind the technology will be an important boost for the 3D industry, which has so far focused mainly on cinemas. British Sky Broadcasting has said it would introduce a 3D satellite channel in the UK next year, but it had been unclear whether there would be equipment available to view it on.

Speaking at the IFA technology trade show in Berlin, Sir Howard Stringer, Sony chief executive, will announce plans not only to sell 3D Bravia television sets, but to make Sony’s Vaio laptop computers, PlayStation3 games consoles and Blu-ray disc players compatible with the technology.

Mr Stringer is expected to tell the audience: “Today, 3D is clearly on its way to the mass market through technology, distribution and content.”

“As with high definition a few years back, there are a variety of issues yet to be addressed. But the 3D train is on the track, and we at Sony are ready to drive it home.”

For complete updates on Digital TV visit - http://www.ezdigitaltv.com

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Texting and driving: Your thoughts?

On the slim chance you haven’t been following it, the Governors Highway Safety Association (GHSA) conference in Savannah ends today. Probably the biggest news to come out of it is the group’s endorsement for all states to ban cell-phone texting while driving.

Says GHSA Chairman Vernon F. Betkey Jr.:

"The action by the GHSA membership is based on the fact that texting while driving is indisputably a distraction and a serious highway safety problem. If every state passes a texting ban, it will send a message to the public that this dangerous practice is unacceptable. We can begin to change the culture that has permitted distracted driving."

The association cites a study [PDF] from the Virginia Tech Transportation Institute finding that texting increases the likelihood of a crash or near-crash by 23 times.

The statement from the GHSA comes amid online chatter regarding a now-viral film clip depicting a horrific car crash caused by a teenager texting behind the wheel. The film, which was produced by the police department of Gwent, Wales, has gained notoriety because of its graphic nature and explicit scenes. (You can watch the clip here at your discretion.)

What say you? Would you welcome a texting-while-driving ban in your state? —Nick K. Mandle

[Update: Courtesy of GHSA, a list of current cell-phone driving laws, by state.]

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Windows 7: A first look at the final version

Microsoft windows 7 review preview consumer reports

[PHOTO: Courtesy of Microsoft]

Just two months before the release of Windows 7, Microsoft has sent its final version to computer makers. I just got a copy, took a test drive, and found that—no surprise—Windows 7 is a better operating system than Vista. It was more stable, more efficient, and took up less space on my hard drive, with fewer overbearing annoyances like the infamous User Account Controls. Here are some of the features I liked:

Cleaner taskbar. The taskbar has been around awhile, but Windows 7 takes a whole new approach to this handy tool. Instead of text descriptions, its icons that represent the apps  running, resulting in a cleaner look. You click a button to indicate where on the screen you want the taskbar to appear, and another tiny button on the end of the taskbar brings you directly to the Desktop.

Easier preview. Have you ever had three or four Word docs open but minimized, and been unable to tell which you want to work on? A preview function solves that problem. Just hover your mouse over a Word icon in the taskbar and a thumbnail preview big enough to read pops up. Move your mouse to a thumbnail, and the full task window opens, but only temporarily until you click it.

Jump Lists. Another feature that makes navigation more convenient is the jump list. Right-click on, say, the Excel icon in your taskbar, and you’ll get a list of the most recent Excel documents you had opened. You can also “pin” to the taskbar a document you frequently use, such as a form letter. Every time you open a Jump List, that document will be on it.

File Libraries. There’s also has a new way to organize your files, called Libraries, particularly handy with photo and music files. For example, once you’ve set it up, the Libraries feature will automatically show all the music files on your computer in a Music folder, even when you tell Windows 7 to store some in a different folder called Heavy Metal. As a result, you’ll be able to get to the song from both the Heavy Metal folder and the Music folder. You can create your own libraries as well.

User Account Controls (UAC). These are windows that pop up with a warning against risky activity when you’re installing new software, for example, or changing a Windows setting. The comparable controls in Vista were notorious for being a waste of time, and many users would simply turn off the feature, reducing security. The warnings were also virtually useless because they used the same level of caution whether there was a danger or not. With Windows 7, the default setting is for UAC to alert you only if software, not your own action, is going to change something. That way, when you get a warning, you know it’s for a good reason.

We’ll be taking a closer look at Windows 7 as its release approaches.

In the meantime, I’d love to hear from you Vista users: Do these new Windows 7 features sound like big enough improvements to merit an entirely new version of Windows? Do you plan to upgrade to Windows 7 when it’s released? Weigh in with your comments below. —Donna Tapellini

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Sep 1, Digital Reception Problems

Digital Reception Problems and how to resolve them. Links to the DTV Coverage Map and how to rescan your converter box at http://www.ezdigitaltv.com/Digital_Reception.html

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