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在没有屏幕的情况下使用光束仪-你需要考虑的问题 - Practical Tips

在没有屏幕的情况下使用光束仪–你需要考虑的问题

by Mike

你有一台光束仪,想在没有屏幕的情况下使用它?我们在这个实用的提示中为你总结了所有必要的信息。

在没有屏幕的情况下使用投影仪–你需要记住的事情

普通的墙体也可用于用光束器投射。然而,你应该记住一些事情,以使画质不至于受到太大影响。

  • 墙壁或墙纸应完全光滑。例如,木屑墙纸会吸收光线,图像会因此而变形。
  • 事实上,背景是白色的,可以反射光线。使用特殊的投影涂料,你可以创造一个能再现良好质量的图像的表面。该涂料也可用于纺织品或木材。
  • 你也可以用颜料画一张纸,然后把它当作画布。然而,床单应该被拉长,以便没有皱纹破坏拍摄的乐趣。最简单的方法是用木头做一个框架,将板材钉在上面。
  • 如果你花了很多钱买一台光束机,但是,你迟早应该考虑买一个屏幕。卷帘门已经可以买到,价格低于100欧元。

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