Optoma DAEWLTUUTi DLP Projector. Professionally-Refurbished Projector in Perfect/Excellent Working Condition. Internal Optic has been cleaned to ensure the highest possible imaging quality. Connectors have NO lid over them, it doesn’t affect functionality, projector works perfectly. In order to battle virus-based diseases we use Hospital Grade Disinfectant Cleaner for our items, which kills 99.9% of organisms….