He also knows that most HDTV plasma TV sets as the 50-inch Samsung 1080p plasma PN50B550 – are capable of more, larger viewing experience than their counterparts LCD TV. These superior quality of a plasma TV on an LCD TV is often sharper images, higher contrast, vibrant colors, a much higher refresh rate and an image without quality loss virtually whatever viewing angle. The disadvantage of most modernHigh definition plasma TV probably the amount of energy they consume. Fortunately for you, PN50B550 50 – inch 1080p Plasma HDTV Samsung is Energy Star certified, which means that it uses only about 50% of the amount of energy spent most plasma high-definition, and most impressively, without compromising extraordinarily fluid and crisp picture quality that plasma TVs are known for. Read more.........