LCD projection panel-Sharp QA 50

From: John Honniball <>
Date: Sun Jan 12 06:25:01 2003

Dave Brown wrote:
> Anyone have a manual and/or a remote for one of these things-I want
> some info.

I worked for London Software Studio in 1988 when Sharp UK asked us
to write a presentation graphics package for the QA-25.

> They are an old 640 x 480 monochrome LCD projection panel for use
> with an OHP.

I think the QA-50 is the newer, VGA-compatible model.

> (Must be at least 10 years old and does have a VGA connector
> so I figure it's 'on topic'!!)

Oh, yes! Introduced in 1988, leaving Sharp with a warehouse full
of QA-25s (CGA-only) that they couldn't sell.

John Honniball
Received on Sun Jan 12 2003 - 06:25:01 GMT

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