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Notes on construction of a internal reflection infrared rear projection touch table.
=Projection/Touch Surface=
Start off with a 4:3 aspect ratio so we can use a regular XVGA projector (1028x768).
A small table would have a projection area of 32" x 24"
A larger table would have a projection area of 48" x 36".
=Table Frame Design=
Could use a drafting table.
=Multi-Touch Software=
=Projection/Touch Surface=
Start off with a 4:3 aspect ratio so we can use a regular XVGA projector (1028x768).
A small table would have a projection area of 32" x 24"
A larger table would have a projection area of 48" x 36".
=Table Frame Design=
Could use a drafting table.
=Multi-Touch Software=