How to Use Lens Ring on Cannon LX-MU500Z Projector

Users can see two lens ring on Cannon LX-MU500Z Projector, what are they for? How to use the lens ring on Cannon LX-MU500Z Projector? Keep on reading you would find they are very useful features.

Fine-tuning the image size and clarity

One of them are zoom ring and another is focus ring.

Adjust the projected image to the size that you need using the zoom ring.
Sharpen the image by rotating the focus ring.

Warm tip: Allow a 30 min. warm up before focus adjustment, if possible. Immediately after startup, the heat of the light source may prevent stable focus.

How to Use Lens Ring on Cannon LX-MU500Z Projector