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Projection apparatus, projection method, and storage medium storing program, for reducing energy consumption by shortening color mixing period
Projection apparatus, projection method, and storage medium storing program, for reducing energy consumption by shortening color mixing period
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机译:投影设备,投影方法和存储介质存储程序,用于通过缩短混色时间来减少能耗
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摘要
A projection apparatus includes a light source with light emitting devices of a plurality of colors, a drive unit configured to drive the light emitting devices of the plurality of colors so as to orderly emit single-color light and mixed-color light, an input unit configured to input an image signal, a projection unit configured to form and emit an optical image corresponding to an image signal input by the input unit, using the single-color light and the mixed-color light, and a control unit configured to emit the mixed-color light in a part of a light emission period of the mixed-color light and switch off the light emitting devices during a rest of the part of the light emission period, based on the image signal input by the input unit.
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