Mounting for Interactive Display System
The subject invention concerns a display system comprising an interactive display surface and a projector for projecting images onto the display surface. The display surface and the projector are movable in a vertical direction. Calibration between an image projected from the projector and displayed on the interactive display surface is maintained. Following movement of the display screen and the projector, no re-calibration of the interactive display is required. The movement in a vertical direction is between at least two positions for projecting images onto the display surface. The movement may be continuously between said two positions or in discrete steps.
1 . A display system comprising: a display surface; and a projector for projecting images onto the display surface, wherein the display surface and the projector are movable continuously in a vertical direction.
2 . The display system according to claim 1 , wherein the display surface and the projector are movable in a vertical direction between at least two positions for projecting images onto the display surface.
3 . A The display system according to claim 1 , wherein the display surface is an interactive surface.
4 . The display system according to claim 1 , wherein calibration between an image projected from the projector and displayed on the display surface is maintained.
5 . The display system according to claim 1 , wherein the display surface and the projector are movable in dependence on each other.
6 . The display system according to claim 5 , wherein the display surface and the projector are attached to each other.
7 . The display system according to claim 6 , wherein the display surface and the projector are directly or indirectly attached to each other.
8 . The display system according to claim 1 , wherein the display system is movably attached to a wall.
9 . The display system according to claim 1 , wherein the display system is movably attached to a stand.
10 . The display system according to claim 1 , wherein the display surface and the projector are each attached to a movable mounting.
11 . The display system according to claim 1 , wherein the projector is fixably attached to the display surface.
12 . The display system according to claim 1 , wherein the display surface and the projector are movable independent of each other.
13 . The display system according to claim 12 , wherein the display surface is movably attached to a wall.
14 . The display system according to claim 12 , wherein the display surface is movably attached to a stand.
15 . The display system according to claim 12 , wherein the projector is movably attached to a ceiling.
16 . The display system according to claim 1 , wherein the projector is movably attached to a wall.
17 . The display system according to claim 12 , wherein the projector is movably attached to the display surface.
18 . A method of adjusting the height of a display surface of a display system including a projector for projecting images on to the display surface, comprising: adjusting the display surface and the projector in a vertical direction by continuous movement.
19 . The method according to claim 18 , wherein the step of adjusting the display surface and the projector in a vertical direction comprises moving each a corresponding distance, such that the relationship between the projector and the display surface is unchanged.
20 . The method according to claim 18 , wherein said adjustment is exclusively in a vertical direction.