gamefundas said:Thanks Adder for your prompt response. Whats the rule of thumb to test dead pixels and backlight bleed when the guy runs the demo?
well u will need a dvd/cd that has the following individual images of red,green,blue,black,white colors,this images should fill the entire screen and these colors will test all the pixels including the sub pixels so u will know if there is a odd dead pixel/sub pixel.alternately and easier just connect a laptop/netbook and in paint just fill up the screen with the above said colors.
some tvs when switched on for the first time will automatically show u these colors as a selftest.
regarding clouding just crank up the backlight settings ,with no source connected and check whether the screen brightness is even and acceptable,u will need to this in a dark room.