Thermal defocusing is a phenomenon where the clear text or images on the projection screen blur soon after use, requiring…
When using Sony VPL-XW6000 Projector, you can learn about setting lens control. This is used to prevent accidental changes to…
If your ASUS projector’s lens is dirty, the viewing effect may be slightly affected. You can clean the lens according…
https://youtu.be/NR09jVL6Yo0 There may be a layer of dust accumulated on the lens of the projector after long-term use, which affects…
The projector lens is a very key component of the projector. We usually see glass lens and resin lens in…
Here is a guide for you to clean lens of Your projector, examplified by BenQ projector. Tools: Air Blower Lens…