| 摘要 |
Device for positioning a videoprojector used in back projection, which device comprises supporting means (3, 9, 11) for said projector (15). According to the invention, actuating means (6, 8, 13, 16, 17, 18) are provided for transmitting shift and/or rotary movements to said supporting means (3, 9, 11), said actuating means (6, 8, 13, 16, 17, 18) being controlled by a remote control.
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