Viewing distance is about 10 feet max.

I saw a Sharp Aquois LC-C4654U and a Toshiba model 47HL167 for sale at a whole store. I can not find any reference to these models at the Sharp or Toshiba websites. Which I think it is something they manufacture for the big whole sale stores. Anyone have any knowledge of these models? Please help me choose.

or are they pretty much the same except with different bells and whistles on them?

The success and popularity of LCD TV in the world today is impressive. Equally impressive are some of the LCD TV models offered by the major brands with great features which ensure unique viewing experiences. If you have decided to buy a LCD TV, it is better to familiarize yourself with the some of the renowned brands offering the same. Samsung is one of the successful companies offering some of the best LCD TV models available in the market today. Samsung LCD TV ModelsAmong the few different models of Samsung LCD TV, the LN-T4661F is one of the best models available in the market. Though considered to be in the higher price range, the great picture quality across program formats and the onscreen menu system distinguishes it from other models from well known brands available, giving it a better edge. . The Samsung LNT4061FX television is yet another good model you can choose from the available different models of Samsung LCD TV’s. The important features  like 40” screen size, 1080p supported resolution, HDMI supported standards, widescreen, and available for an array of connector types including USB, audio line-in, audio line-out, composite video/audio input, VGA input, digital audio output, HDMI, component video input, S-video input, and headphones makes it a good choice. Its other attractions include V-chip, video noise reduction, on-screen menu, and a digital natural image engine. These features make it a better option among all the Samsung LCD TV models available today. Another smart pick in the wide variety of Samsung LCD TV Models is LNT4665FX. This has the brightest and clearest LCD picture available today. It has 1080p resolution, and the color-saturated 46” picture . The 15000:1 dynamic contrast ratio allows to plot rich blacks and is able to capture subtle details. The response time for this particular model is 8ms and this helps to give a smooth motion with out any delay between the pictures you see. The 3 HDMI ports and the hidden side speakers offer a great quality sound and connectivity with the digital devices. You can find many leading brands offering LCD TV’s, but the Samsung has succeeded in creating a niche in the LCD TV market by assuring the customers best quality and value possible. Samsung is a leading and reputed electronics company and you can be assured of better overall experience.

am planning to buy a lcd tv for my room, i dnt know wat tv size suits for my room?…
actually my room size is 21/12 feet?…weather if i get 46 inches would it give me the best clarity?

According to market research DIGITIMESResearch observation, the first half of 2009 Samsung Electronics (Samsung) Side light type LED backlight LCDTV caused by hot, Japan and plants means that the second half of the 2009 launch of LED backlighting LCDTV new price will be toward more competitive White LED structural development. DIGITIMESResearch pointed out that the recent Japanese works, such as Sharp (Sharp), Sony (Sony), Toshiba (Toshiba) have published the second half of 2009 program listed LED backlight LCDTV, Samsung LEDTV evident by the low-cost, low-price strategy for effective influence, Japan plants developed LEDTV product specifications and the previous generation models showed significant difference. Sharp’s development of LED components for nearly 40 years old, ran the 2008 (inclusive) before the introduction of the LED backlighting LCDTV models was limited, and the positioning in the ultra-high-end products. However, in August 2009 listed on the LED backlight Sharp LCDTV point of view, its product development strategy has shifted significantly, a large number of import direct type white LED design, size, covering 32 ~ 52-inch, and the price higher than the Samsung Side light type LEDTV cheaper. However, the new LED backlight LCDTV Sharp does not control technology into the region, and the thickness and CCFL type LCDTV similar, can allow consumers to feel the product differentiation, product positioning for the existence of terror worries. Sony then released last month on September 7 model ZX5’s Side light type white LEDTV, backlight module structure and Samsung Side light type LEDTV the same, different is that Sony46-inch and 52 inch respectively, the thinnest at only 15. 8mm, 16. 6mm , while the Samsung LEDTV thickness of 29. 9mm. Sony ran in November of this two products will be available priced at 55 million yen (about 5,942 U. S. dollars), 65 million yen (about 7,023 U. S. dollars), higher than the Samsung is about the same size LEDTV times more than a plus SonyLED regardless of backlight LCDTV In the panel or LED backlight supply, more than from S-LCD (Sony joint venture with Samsung Electronics) and the Samsung LED, Samsung is now faced with LED backlight LEDTV tight supply problem, fear of SonyLED backlit LCD shipments caused by crowding. Another Japanese Toshiba LCDTV industry, in June 2009 since the launch of the new LED backlight LCDTV can be described as the making of their debut. The company LEDTV backlight module structure with the same Sharp are all using direct type white LED design, different in that there are equipped with regional control technology, in June, July 46-inch and 55-inch-market prices as high as 5,511 dollars, 6,613 dollars, However, LED backlighting LCDTV Toshiba to expand sales in just 2 to 3 months, also had to cut prices to adopt a positive action, a decline of up to 2,000 dollars. DIGITIMESResearch that from the above-mentioned Japanese plants introduced new LED-backlit LCDTV can see, more or less affected by the Samsung LEDTV, and a large number of a more affordable white LED as a backlight source, LED backlit Ran Japanese factories such as Samsung LCDTV product positioning it as a clear LEDTV , or whether the price for general consumer acceptance, the future of the Japanese plants in the LED backlight LCDTV market competition should focus on the direction of the time.