Can I access the lamp and air filter with the ceiling mount installed?

• The projector's lamp cover is located on top of the projector, so you can replace the lamp when the projector is mounted to the ceiling (upside-down). The air filter is located on the bottom of the projector but is accessible from the front edge of the projector. You may or may not be able to access the filter depending on the projector's distance from the ceiling. See Cleaning and Replacing the Air Filter