Acer Dust Shield
The accumulation of dust over time can cause a projector to not function properly and lose its original brightness. With Acer Dust Shield, Essential series projectors can defend against the detrimental effects of dust, allowing them to work better, for longer, and requiring less maintenance.
Convenient and flexible
Essential series projectors have features that make them easy to use including 9 key control panels1 on the top of the projectors and 40-degree keystone correction that automatically adjusts vertical distortions. Their ceiling mounts provide four ways to install them so you can pick the method that best suits your needs.