Apollo P40 Image Shows Black / White Dots

Ultimea
Ultimea

1. Move the projection image to check if the black/white spot moves with the image, and make sure the wall and screen are clean;
2. Gently wipe the lens clean with a dust-free cloth or alcohol cloth, cover the lens when the projector is not working, and clean the dust at the fan inlet;

If this issue persists, please contact Ultimea customer support at support@ultimea.com for further assistance. Please make sure to mention that you have tried the steps in the FAQ so that our agents do not ask you to repeat these steps.

 

Was this article helpful?

0 out of 1 found this helpful

Have more questions? Submit a request

Comments

0 comments

Please sign in to leave a comment.