VEVOR Inflatable Movie Screen, 24 ft Outdoor Inflatable Projection Screen with Portable Storage Bag, Front/Rear Projection, Easy Set Up, Blow Up Screen for Outdoor Backyard Movie Night, Theme Parties

if it's dirty, you can dampen a cloth to wipe the dirty area and then let it dry.

Approximately 68–70 decibels under load If this answer does not resolve your current issue, please contact us again for assistance.

Hello. This projector does not have specific compatibility requirements; you can choose your own model. If this response does not resolve your issue, please contact us again for assistance.