Projection lamp housing designed for reliable performance and longterm durability. Easy to install with a selfcontained casing, minimizing installation time. Before installing the projector, power off the unit and allow it to cool; ensure that the connectors are properly connected before opening the projector. Each projection lamp housing is thoroughly inspected and tested before delivery to the customer. Replacing the projection lamp housing is the primary option for reprocessing the lamp module and provides a reliable replacement for the original module. Compatibility and use: designed as a direct replacement for standard projection lamp modules and original modules in compatible projectors. Practical use scenarios: Classroom or training room refurbishment: quick replacement reduces downtime and keeps teaching uninterrupted. Corporate meeting rooms: fast onsite maintenance minimizes presentation delays and equipment downtime. AV installation or home theater projects: convenient upgrade or refurbishment option for hobbyists and professionals seeking a reliable originalmodule replacement.