There will be dust or dirt accumulating on the projector case after long-term use. The dust or dirt may affect the operation of the projector if not cleaned timely.

This article will tell you how to clean and care for your projector.


Before cleaning your projector, you have to turn the projector off and unplug the power cord.

If your projector is contaminated by dust, you can take a soft and dry cloth to remove the dust. Please note that the cloth must be lint-free.

If too much stubborn dirt lingering on your projector, you can use a soft cloth moistened with water and mild soap. Please don’t spray the water directly on the projector.


The projector contains precise devices, you can’t use wax, alcohol, benzine, paint thinner, or other chemicals to clean the projector case. The canned air, or the gases should also be avoided because they may leave a flammable residue.