The difference between plasma and lcd televisions is that plasma televisions have better colors. However, lcd televisions last longer than plasma.
The difference between a plasma and widescreen lcd tv is that a plasma has less of a viewing range. They both have great video quality.
A plasma TV is better than a LCD TV. haha! :-)
Lcd screens are made up of liquid crystal while plasma displays consists of cells.
The primary difference between plasma and LCD television sets is that plasma TVs use florescent bulbs and gas to reflect a image, whereas LCD TVs use crystals and laser beams to reflect an image.
A JVC plasma is a brand of television and a plasma television does not use liquid crystal displays (which is and LCD television). Plasma televisions are thinner and provide crisper images.
Viewing angles for a plasma will not have as many problems as viewing angles for LCD's, Screen Refresh Rates / Pixel response time for plasma screens are faster, and plasma tvs tend to be heavier. For more information on the differences, visit http://www.projectorpeople.com/resources/lcd-plasma-projector.asp
Plasma TVs use highly heated gases for the picture. LCD use liquid crystal displays. That's the scientific difference. As for the difference you will see, that's up to your eye and your opinion.
The display technology, plasma gets hotter, is heavier but brighter and color warmth is greater then lcd.
LCD is lighter than Plasma but plasma has a more true black color. Besides price you won't likely notice much difference. Earlier lcd models had trouble showing a true black, but the technology has improved considerably. There still is some difference, but it really comes down to weight and price now.