วันเสาร์ที่ 2 พฤษภาคม พ.ศ. 2552

New Scarlet LG80 LCD TV Resonates with Audio Lovers


LG80 is part of LG’s continuing Scarlet series, along with the LG60 and LG70, and has carefully tuned speakers that automatically slide out of the side of the set when it is turned on. This feature not only adds a bit more excitement to LG’s high performance TV, it also helps improve sound quality. LG incorporated a 3.1-channel virtual surround sound system into the LG80, creating an immersive experience without the need for external speakers.
• High Sound Quality
At the heart of the LG80’s sound system lies a 3.1-channel virtual surround sound system, fully incorporated into the TV itself. This represents a major step forward in built-in TV sound. Most TVs can only play two audio channels without adding an external receiver and additional speakers. Stereo has been the standard for a long time, but LG took this a step further, giving it 50 watts of output, compared to 20 watts for most TVs.
• Unique Design
The LG80 is designed along the same sleek lines as LG’s other Scarlet series TVs, the LG60 and LG70. These TVs blend superior technology with exciting design to create masterpieces that are changing the way that people look at TVs and experience television sound.
• Smart Technology
The Scarlet LG80 brings viewers the highest resolution available, with 1080p full HD providing extremely sharp image quality. A 30,000:1 contrast ratio means brighter whites, deeper blacks and more vibrant colors overall.

TOP 10 LCD TV 2009




TOP 10 LCD TV 2009
1 Sony KDL-40XBR4
2 Sharp LC-32D44U
3 Sony KDL-32M4000
4 Sony KDL-46V4100
5 Samsung LN46A550
6 Sharp LC-46D64U
7 Vizio VW46LF
8 Samsung LN52A650
9 LG 42LG50
10 Sony KDL-52XBR4

What's dynamic contrast anyways?

In the world of video quality there aren't many specification more important than the contrast ratio -- if you enjoy movies or TV shows with dark scenes. Unfortunately, this also happens to be one of the most worthless specifications because every manufacture measures it differently. One of the latest tricks manufactures did was to introduce Dynamic Contrast. So instead of measuring the difference between the whitest white and the blackest black displayed on the screen at the same time, they display white and black on the screen one at a time and then measure the difference. Obviously this is next to useless, because this almost never occurs during normal programming -- of course there are exceptions to this, like alpine skiing or ice hockey. But it is the detail in the shadows and the ultimate appearance of black that is appealing in most programming. In the end the only way to compare apple to apples when looking for a new TV is by going to a trusted reviewer who always measure contrast the same way.

LCD vs. Plasma: Which HDTV Is Right for You?


LCD TVs may be sexy, but our lab tests show that plasma screens still have an edge--and you can get a surprisingly pleasing picture without splurging.
Looking to buy a flat-panel HDTV? Most people want big, of course--the bigger the better. But a 50-inch set could set you back a pretty penny. While a 40- or 42-inch display won't give you the 50-inch home movie theater sensation, it will provide a good-size screen at a considerably lower price. About as high as standard-shape 34-inch sets, but considerably wider, TVs in this category don't feel like much of a compromise.

Plasma TV vs. LCD TV , Part III


Television Life Span

Again, LCD vs. Plasma, and LCD comes out ahead in regards to life span. Plasma TVs generally have a life span of 20,000 - 30,000 hours according to manufactures. This compares to around 50,000 - 80,000 hours for the LCD backlight. Also, since Liquid Crystal Televisions use a backlight, this backlight can be replaced on some models if needed. Assuming 4 hours of viewing per day, a Plasma TV will last approximately 13 years, compared to an LCD TV that would last around 25-40 years. In either case, you will likely get a lot of viewing pleasure out of both types.

Mitsubishi's LaserVue 65-inch and 75-inchers due this fall



We got a first glimpse of Mitsubishi's brand new rear-projection-ish laser-based TV tech, LaserVue, back at CES, but now the sets are just about primed for action, and should be hitting store shelves, as previously noted, Q3 2008. LaserVue will debut in 65-inch and 73-inch, with the 65-inch version hitting the scene first. Mitsubishi is still pretty coy about what exactly makes the technology tick -- other than the "zomg, lasers" aspect -- but is quick to point out the 200 percent color gamut that LaserVue provides, more than twice that of most traditional HDTVs. The sets also run at 120Hz, and boast 500 nits of brightness. Head to head against LCD and plasma sets we had trouble finding the differences, other than the color depth (particularly in the reds, almost too much so, though we're sure you can tweak that). Have no fear: the blacks are black, the brights are bright, and the viewing angle puts DLP to shame. That said, we're hearing price points are going to be more comparable to plasma and LCD than DLP, so Mitsubishi might have its work cut out for it in convincing consumers that these new "chubby," 10-inch thick TVs are the way to go. We're not entirely convinced ourselves, though one aspect can't be disputed: LaserVue draws under 200 watts, about half that of LCD and a third of plasma.

Plasma TV Review Comparison Table




Panasonic TH-42PX600U Review 42" - 97.5/100
Panasonic TH-58PX600U Review 58" - 96.75/100
Pioneer PDP-5080HD Review 50" - 95/100
Pioneer KURO PDP-5010FD Review 50" - 94.25/100
Panasonic TH-50PH10UK Review 50" - 94.25/100
Pioneer KURO PDP-6010FD Review 60" - 93.5/100
Panasonic TH-50PX75U Review 50" - 92.75/100
Panasonic TH-50PX60U Review 50" - 92.5/100
Panasonic TH-42PX60U Review 42" - 92.25/100
Panasonic TH-65PF9UK Review 65" - 90.75/100
Runco CinemaWall SP-50 Review 50" - 89.5/100
Vizio P42HD Review 42" - 82/100
Toshiba 42HP66 Review 42" - 81.5/100