I tried that with a small piece of light red acrylic
(no backlight) and it was next to invisible.  But now
that I think about it, perhaps I could just keep the
backlight on all the time.  Will need to find one
with a backlight and run a test...



Robert Rolf scribbled:
>
> So what's wrong with using a red filter in front of the display?
> This has the advantage of giving the display additional protection
> against physical damage and a nice look when the display is off.
> KISS
>

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