LG 55LH90 is the best LCD TV from LG 2009 line-up, that uses LED backlighting with local dimming and delivers FULL HD 1080p resolution (the best available) with a 2,000,000:1 dynamic contrast ratio and 2,4 ms response time. From a top rated LCD TV like LG 55LH90 we can’t expect anything but the best so is normal to have 240Hz refresh rate. If you are thinking of buying a top LCD TV then have a look at this one because it’s worth it.
This 2009 HDTV from Toshiba is not a high end model like the 55SV670U but still a good LCD TV at an affordable price. For sport fans Toshiba has developed ClearScan 240 that reduces motion blur. This LCD TV delivers Full HD 1080p resolution, which is the best on the market, 100,000:1 dynamic contrast ratio and for a good connectivity four HDMI and one PC input.
LG 55LH55 is trying to compete with high-end models from Sony and Samsung and it’s doing a pretty good job. They focus mainly on TruMotion 240Hz that eliminates motion-blur and makes sports an fast action scenes more enjoyable to watch. Beside this feature you get FULL HD 1080p resolution for great picture quality, Intelligent Sensor that automatically optimizes the picture to the lighting conditions, 80,000:1 Dynamic contrast ratio for deep black levels and Picture Wizard for self-calibration.
The high-end model from Toshiba is 55SV670U and the features on it really prove it.FocaLight LED Backlight,1080p Full HD CineSpeed™ Display, 2,000,000:1 Dynamic Contrast Ratio, ClearScan 240™ with New Backlight Scanning Technology makes this LED LCD HDTV one of the best from the 55-inchers.Also the price is a very competing one.
Not from the latest high-end series from Sony this LED LCD HDTV can be defined by two words: awesome but expensive. It uses a LED backlight system with TRILUMINOS RGB Dynamic LED Backlight Display that delivers a dynamic contrast ratio of 1,000,000:1 that reproduces deep black levels. The color on KDL-55XBR8 is just superb with FULL HD 1080p resolution. It also features Motionflow 120Hz PRO technology.
The biggest advantage that UN55B7000 has over UN55B6000 is that it has Yahoo Widgets, built-in content and you can stream music, photos and video from a network device. Also you can get this model with other colors then red(TOC).They both have a 1.2-inch thick panel ,1080p FULL HD resolution, a dynamic contrast ratio of 3,000,000:1, Auto Motion Plus 120Hz anti-blur technology and 4ms response time for smoother motion.
Samsung UN55B6000 is a LCD TV that uses LED backlighting which brings an awesome dynamic contrast ratio of 3,000,000:1 for deeper blacks. With this TV you will also save on your electric bill by using up to 40% less power compared to the 2008 models. It has slick design with 1.2-inch thick panel and TOC (touch of red color-depends if you like it).Looking throw the features of UN55B6000 we will also find: FULL HD 1080p resolution, InfoLink RSS feeds and Auto Motion Plus 120Hz anti-blur technology.
The newest feature from Samsung -Internet@TV- is found on this LCD TV. With this feature you can access online onscreen content from partners like YouTube, Flickr, Yahoo and others. Samsung LN55B650 is a last generation LCD TV with features like: FULL HD 1080p resolution for a sharp picture, a dynamic contrast ratio of 100,000:1 for deep black levels but it lacks 240Hz refresh rate having only Auto Motion Plus 120Hz.