| 摘要 |
PROBLEM TO BE SOLVED: To provide a projector having a small number of parts, less man-hours, less assembling man-hours, a beautiful form with superior design and being low in cost and superior in function and use or handling as a small-sized liquid crystal projector. SOLUTION: An upper slant face and a lower slant face are formed on an interface frame, and the name and purpose of an input/output terminal are represented thereon, so that the indication of the name and purpose of the input/output terminal on an attaching surface of the liquid crystal projector for the input/output terminal can be easily recognized. The end portion of the interface frame is inserted into a recess groove formed on the lower slant, fixed with a screw at a position unexposed externally. Then, the interface frame is sandwiched and fixed by upper and lower cases.
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