LCD TVs use lcd tv technology in order to images. It is at least filters white light, a lot more energy efficient than flat panel. The primary advantage is that it offers true 1080p. The Samsung LCD models 630 and 610 have the highest Clear Motion Rating (CMR), which is an indication of how well the unit handles moving images. The 550 series has most of of the CMR, but is still 1080p. Today, the contemporary economical and lowest resolution series is 403 and 405.<br> <br> <br> <br>