The projection effect is good.

该影院放映效果不错。

youdao

The projector is of the Geometric Design, which allows the operators to stand by closely but still guaranties the excellent projection effect.

投影仪采用几何设计原理，允许操作员近距离分析材料而不会影响皮料的投影效果。

youdao

The system does not irradiate hard light to the positions of the eyes of the speechmaker, can not damage the eyes of the speechmaker or influence projection effect.

本系统对演讲人的眼睛部位不照射强光，不会对演讲人的眼睛造成伤害，同时不影响投影效果。

youdao

What we're about to show you is decidedly low-tech -- it's essentially a projection screen with a sharp curve at the bottom -- but the resulting effect conveys a more realistic 3D image, for certain applications, at least.

ENGADGET: Curved panel gives more depth to 3D projections, we take a look at NAB (video)

For the projection aspect, a San Diego company called AV Concepts used a variation of a visual effect that was discovered in the 19th century, known as Pepper's Ghost.

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