If your Meer YG300 projector projects blurry images, you can try the following solutions for troubleshooting.
1. Adjust the focus on the right side of the projector until the image gets clear.
2. Check whether the projection distance (the distance from the lens to the screen) is too close or too far. The recommended distance is 1.5-2.5m.
3. Check whether the screen size is too big or small, the screen size is from 24 inches to 80 inches.
4. Close the curtains when using the projector or turn the lights off when using the Meer YG300 projector.
Tips: If the image is too big, the image quality may be compromised.