How do I use Auto Screen Fit 2.0 on AK800ST/AK900ST Projectors for Curved/ Flat screen?

09-11-2026

The AK800ST and AK900ST projectors come equipped with an improved Auto Screen Fit 2.0 function designed for both flat and curved screens.

Curved Screen Specifications & Limitations:

Curve depth of the screen must be less than 30% of the screen width and must not exceed 47.2 inches (1.2 m).
The distance from the projector lens to the screen must be within 157.5 inches (4 m).
Please be aware that the Auto Screen Fit process may take slightly longer on curved screens than on flat screens.

Flat Screen Specifications & Limitations:

The distance from the projector lens to the screen must be within 157.5 inches (4 m).

How to activate Auto Screen Fit 2.0:

Place the projector on the ground and center to the screen. Turn off the lights to ensure the room is dark.
Navigate to Projector Menu > Installation > Auto Screen Fit.
Follow the on-screen instructions. Ensure that all five calibration dots are visible within the screen area.
Press "OK" to begin the process.
Once the process is complete, you can exit the menu or use Geometry (for curved screens) or Corner Fit (for flat screens) to further fine-tune the image if necessary.

For more details, please check the setup guide video:

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