If you find the image of your ARTSEA projector is blurry, you can try the following solutions for troubleshooting.
- Place this 1080p projector on a horizontal surface first.
- Correct the keystone button to a rectangle.
- Rotate the focus button to gain the best clarity. Furthermore, it’s normal that 10% of the edges are not as clear as the center.
- Turn the lights off at night and close the curtain to achieve a dark environment.
- Ensure the image screen size is within the screen size range of the ARTSEA projector.