| 摘要 |
PROBLEM TO BE SOLVED: To obtain a projector having improved operability and portability. SOLUTION: A rectangular parallelepiped case 1 is constituted of a base plate 1A, a front plate 1B, a back plate and a top plate 1D, and a pair of left and right screw legs 2 for adjusting a projecting direction is arranged at the front part of the rear side of the base plate 1A. A projection lens is arranged closer to the right or left side away from the main body center, then, a coarse adjustment is executed by using one screw leg and a fine adjustment is executed by the other screw leg. Besides, a lens window 4 is covered with a slide type cover 5, then, the cover 5 is not missed, besides, the lens is prevented from being scratched in the case of carrying the projector. Besides, scince adjustment knobs 6 for adjusting various items of an image and a sound, etc., are arranged so as to project from the front plate 1B, the operability is improved. Besides, scince a speaker is installed under ventilation slits 13 arranged in the top plate 1D, the sound is easily listened. |
