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PROJECTORPROBLEM TO BE SOLVED: To provide a projector which reduces the number of prisms to be added, in its constitution in which a reflective polarization element is arranged on the outgoing side of a light modulation element.IINUMA KAZUYUKI飯沼 和幸...
Epson has launched its newest generation of compact, efficient and ultra-lightweight high lumens 3LCD projectors on stand 3J100 at ISE. Building on the success of its EB-L20000U series, Epson’s PU2200U range of high lumens 3LCD projectors includes the world’s smallest and...
1493元 剩:20小时 新しい HY300Pro プロジェクタ ホム DVD 小型 4K対応 高輝度 自動台形補正 5G WiFi6 Bluetooth HIFI スピカ ブラケット内蔵bhw0058 63元 剩:1天 JMGO N1S Ultra 4K レザプロジェクタ 新品同様 7271元 剩:2天 訳あり EPSON EB1785W プロジェクタ A4サイズ薄型44mm...
PATENTEDAPR 25 I972 SHEET 02 or 20 PATENTE m 2 s 1912 sum on or 2o PATENTEB APR 2 5 m2 SHEET 08 0F 20 PATENTEDAPR 25 m2 SHEET '07 0F zo PATENTEDAPR 2 5 m2 sum 08 or 20 FIG. I? FIG. l8 PATENTEnAPazs m2 3, 658,414 sum 09 HF 20 PATENTEDAPR 25 1972 3,658,414 ...
supporting bases 36l and 36r provided at predetermined positions on the inside of an upper side casting 3A and supporting a relay lens 8 at a predetermined angle in contact with both side ends 8l and 8r of the relay lens 8; and an almost inverted recessed-shaped fixing tool 20 for fixin...
A time adjusting part 120 adjusts the counted value of a timer 20 in adjusting luminance. Based on user's designation or the like inputted from an operation part 30, a starting position recording part 130 acquires the position of the finally lit light source when finishing the use of the ...
ProjectorPROBLEM TO BE SOLVED: To provide a projector capable of realizing lightening in weight and reduction in cost while maintaining the strength of an outside case.桜井 照夫荒井 淳西澤 岳
and cools the power source unit 20 and the optical engine unit 40; a communication port 16 through which the air circulated by the cooling unit 30 passes; and a cover 120 that has an opening 121 on an end in a projection direction side to which the projection optical system 90 projects ...
The film is up and down irradiated with the light beams from the lamp 4 little by little and images are orderly formed on the glass 14 and scanned by a scanning device 15 one by one. Therefore, reading is performed by a CCD line sensor 20.ABE SHUNICHI...