dimming a FF screen?

[lowprofile]

apparently the elite 4 does not have an adjustable backlight. its praised for is "led light, brightest screen on the market" but i cant turn it down. or seem to figure out how. the thing is blinding in the dark and actually makes me sea sick in some chop.

thinking i might have to get some kind of clear, dark container or a tinted screen to put over it.