Ahh very good question. The dell is the loser with the backlight.. There are focused strong white spots about 2 inches up on the left side from bottom, 2 inches down on the left side from top. The dell also has a large splotch top left and to the right about 2 inches. These are just the noticeably bright sections. Then it has a softer but still white light outline all the way around.
The viewsonic isn't perfect. But it doesn't have any noticeable splotches. It just has a softer than the dell white glow all the way around.
I'm using windows XP blank screensaver to test this.. When I bring back into notepad or solid white screen the 2 lcd's are equal in brightness, If the viewsonic isn't brighter....
Let me see if I can get a picture...
http://pics.bbzzdd.com/users/t...tpleft-vp201bright.jpg
My Canon SD100 for some reason made 4 crazy pixels... These are not really there. The red dot on the dell which is on the left. The red dot above the dell and then white dot on the viewsonic which is on the right and the red dot bottom and slightliy center.
The dell has 2 bright green LED's and the viewsonic only has 1 dim green led and is very small. The dell LED's are large and what I consider to be a normal size LED.
In the picture the viewsonic appears to have some backlight issues as well. It doesn't look any where near that bad in real life...err.. out of the picture.