Lamp and filter synchronised maintenance
When the air filter must be cleaned, a timely message is displayed on screen. The lamp and the filter are accessible from the same side, so their maintenance can be performed without uninstalling the projector. With typical usage, the filters have an approximate 15000-hour cleaning cycle. This is achieved by a Quad Filter system which means the filters only need to be clean when the lamp is changed, even in harsh conditions, saving maintenance time and cost.