Photoelectric device substrate, photoelectric device, electronic device and projection display device.
电光器件基片，电光器件，电子器件和投影显示设备。
Electro-optical device substrate, electro-optical device, electronic device, and projection display device.
电光器件基片，电光器件，电子器件和投影显示设备。
To the display unit, the display volume, projection unit, and input device are studied and analysed.
对于显示单元，分别对显示体，发射单元投影系统和输入装置进行了研究和分析；
This allows pin distortion and barrel distortion, as well as trapezial distortion to be corrected by remote control in the back-projection image display device (1).
由此，在背投式图像显示装置(1)中可以实现基于远程操作的枕形失真、鼓形失真和不等腰梯形失真的校正。
The invention discloses a light projection speed-per-hour digital display device;
本发明公开了一种灯光射影时速数字显示装置。
The invention discloses a light projection speed-per-hour digital display device;
本发明公开了一种灯光射影时速数字显示装置。
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