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<size>9]This Fantastic Panasonic Viera TX26LXD69A HDTV comes well equipped with a classic design IDTV, V-Real II technology and HD viewing making the picture on this model second to non, like all Panasonic LCD TV's. See TX26LXD69A Reviews. A HDMI cable also carries digital, video signals but also control signals too. Panasonic Viera HDTV TX26LXD69A Information and Prices</size>
One of the most popular Samsung flat panel sizes is the 46 inch screen. That's what what you'll get with the LN46B750 , LN46B650 , LN46B63 0 , LN46B61 0 , LN46B5 50, LN46B 540 , and LN46B 530. As already mentioned above, the primary differences between them have to do with small technological differences that can greatly impact picture quality.
The production of LCD screens uses nitrogen trifluoride (NF 3 ) as an etching fluid during the production of the thin-film components. NF 3 is a potent greenhouse gas, and its extensive half-life may make it a potentionally harmful contributor to global warming. A report in Geophysical Research Letters suggested that its effects were theoretically much greater than better-known sources of greenhouse gasses like carbon dioxide. As NF 3 was not in widespread use at the time, it was not made part of the Kyoto Protocols and has been deemed "the missing greenhouse gas." <>27 ]
Although there are some cons to the LCD TV category, I personally don't find these big enough to sway me away from buying one. First off is the problem of viewing angle, which is continually being improved upon as LCD technology advances. The viewing angle of an LCD display is somewhat less than their plasma and DLP counterparts. Plasma's have a viewing angle of up to 180 degrees where as LCDs tend to fall short of that at around 175 degrees (give or take a few degrees on each comparison). Since LCD displays were originally designed for a single-user experience, such as a computer monitor, they have a 都weet spot viewing angle where all the colours and intensities are better balanced. Plasmas do not suffer from this 都weet spot and can be viewed equally from any angle. Another bound-to-happen issue on most LCD TVs is backlight leakage. Since the backlight on these displays is what makes the LCD panel bright enough for the picture to be visible, it must always be turned on. When an LCD panel shows black it is simply blacking out the pixels that must be black but there is still a backlight turned on behind these pixels. This often causes the blacks to not be a rich and deep black, but to be slightly lighter. Depending on the quality of the TV and your viewing angle, the blacks in your picture may sometimes be very noticeably lighter, often with a slight white hue to them from this bleeding of the backlight. Keep in mind that's often only common on cheaper TVs, and if you try out a few before buying and invest your money wisely you won't run into a problem this severe.
A Viera HD model, which is compact in design perfect for the bedroom or kitchen. See TX26LXD8 Reviews. It's got a thin and light design for easy manoeuvrability, with an easy on the eye design for extra benefit to the room its in. Once you take delivery of your new LCD TV you will have it set up in no time with its easy to use operation system. Picture quality is superb, a Contrast Ratio of 8,000:1 making blacks even deeper and truer to a more enhances picture. Panasonic Viera HDTV TX26LXD8 Information and Prices
Laptop computer desk
<a href=http://www.e-refrigerators.tk/>Although Plasma television technology eliminate the need for the bulky picture tube and electron beam scanning of traditional televisions, because it still employs the burning of phosphors to generate an image, Plasma televisions still suffer from some of the drawbacks of traditional televisions, such as heat generation and screen-burn of static images.</a>
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- 2010/12/31(金) 04:07 -
