'The introduction of new features such as LED backlighting and 120 Hz/240 Hz playback have created a market rich in affordable products that still support CCFL lighting and 60 Hz playback.'
'It becomes even more difficult at smaller screen sizes or farther seating distances--say, more than 1.5 times the diagonal measurement of the screen.'
'Samsung HT-C550 Home Theater System is Full 1080p HD progressive scanning technology produces superior, photorealistic images that are smooth as glass, with no flickering.'
