Bobbsy Posted April 2, 2012 Share Posted April 2, 2012 If you've worked out a way to project blackness, patent it immediately and you'll soon be a millionaire. Link to comment Share on other sites More sharing options...
madorangepanda Posted April 2, 2012 Share Posted April 2, 2012 An alternative which may or may not work in your situation is to have the screen area painted white and project a black screen on to it when not in use, when an image is needed the white will show up well.How does one project an absence of colour? Link to comment Share on other sites More sharing options...
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