That's really rather splendid,
but does the LCD really give off enough light? Given that OHPs are normally backed by massive bulbs, I'm surprised this has enough luminescent oomph to have anything to bounce of the mirror.
( monster munch person, man, woman... camera... TV?, Tue 22 Nov 2011, 20:14, 1 reply)

I'm guessing it uses the bulbs in the OHP,
if you take the backlight off the screen you could replace it with anything, I've myself wondered about the possibility of putting one in the window with a thin sheet of white perspex behind it and having a solar backlight.
( Moon Girl Technologies horrendous beanbag, Tue 22 Nov 2011, 21:48, closed)

yeah it does, the LCD sans backlight and white screen are literally a regular ohp, with a cap to maintain airflow.
(sunray18, Tue 22 Nov 2011, 23:21, closed)

Cool.
I've learnt something new.
( monster munch person, man, woman... camera... TV?, Wed 23 Nov 2011, 7:59, closed)