Specifications

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2.5.1 Single Screen Projection
The data projector images/screens are to be centred as close as practically possible to the
room centre line and positioned either flush with ceiling or above the whiteboard assembly.
The height of the screen is to be determined in the design process. As necessary the
Contractor is to supply 150mm off the wall mounting brackets to allow for the screen to
drop down in front of wall mounted whiteboards. If mounting the screen on a plasterboard
wall, and suitable secure mounting anchor points cannot be found at screens bracket
mounting locations, the Contractor is to provide a solid MDF backing board finished in a
suitable colour as specified by ISTS with edge trimming.
Final screen position should be determined during the design consultation process, and any
variation to this shall not be accepted unless written permission is supplied by ISTS before
installation.
2.5.2 Dual Screen Projection
Typically dual-screen projection shall have either projection screen mounted as close as
practically possible either side to the room centre line and positioned either flush with
ceiling or above the whiteboard assembly. The height of the screens is to be determined in
the design process. As necessary the Contractor is to supply 150mm off the wall mounting
brackets to allow for the screen to drop down in front of wall mounted whiteboards. If
mounting the screen on a plasterboard wall, and suitable secure mounting anchor points
cannot be found at screens bracket mounting locations, the Contractor is to provide a solid
MDF backing board finished in a suitable colour as specified by ISTS with edge trimming.
Final screen position should be determined during the design consultation process, and any
variation to this shall not be accepted unless written permission is supplied by ISTS before
installation.
2.5.3 Painted Projection Surfaces
Painted projection surfaces need to be physically flat and painted with a high quality pure
white paint, preferably a purpose made screen paint. The projection surface shall be
unobstructed, e.g. no power or network outlets, light switches etc., in this area. Silver/High
Gain cinema style paint is not acceptable for projection surfaces.
The final dimensions of any projection area will be determined by ISTS during the design
consultation process.