How does BenQ projector adjust the picture size?

How does BenQ projector adjust the picture size?


1. Zoom adjustment

Zoom in and out of the benq projector lens by adjusting the zoom ring at the top of the lens.

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2. keystone adjustment

Through the trapezoidal correction function, the original picture of BenQ projector can be reduced.

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3. Move position adjustment

Adjust the size of the picture by moving the position of the Benq projector. The closer the projection position is to the wall, the bigger the picture will be, and vice versa.

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