Easy installation: Precise size, perfectly compatible with projectors, simple installation, no need for complex modifications.
Air Filter: A reasonable design will not obstruct the air duct, ensuring good heat dissipation of the projector and preventing the internal temperature from being too high.
Dust Filter: They can prevent dust from covering core parts such as light sources, reducing the risk of component damage caused by dust accumulation.
Automatic flipping: For instance, in an automatic flipping dust-proof filter system, the filter can automatically roll up to keep the filter screen clean.
Dust Filter: Ensuring that the air entering the projector is clean helps to present a clear and interference-free projected image.
