Specifications

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Our amendment would locate a 360 degree IR sensor, similar to
those used in motion detection systems, these would not be recessed
but bulb shaped and located on the front, rear and top of the projector
or the bit that faces the floor once mounted on the ceiling. Thus
providing the user full range of movement with the remote control.
Considering the number of users who pointed the remote at the actual
white board a further ‘loose’ IR sensor could be located on or near the
white via USB cable, remote relay etc. This would lend itself to user
familiarity with TV remote control.