Restore projector performance without replacing the entire display system. The Battery Technology LMP-F230-BTI replacement lamp is designed for Sony VPL-FX30 and VPL-F400X projectors, giving IT teams a direct path back to usable brightness when the original lamp reaches end of life. For conference rooms, classrooms, and shared meeting spaces, lamp quality affects more than image clarity. It affects whether a room stays available, whether presentations start on time, and whether support teams can close a ticket quickly. This lamp is built for the exact projector family it serves, which helps reduce compatibility risk and avoids the delays that come with trial-and-error sourcing. When the cost of downtime is higher than the cost of the part, a verified replacement lamp is the right call. The LMP-F230-BTI is a straightforward maintenance purchase for organizations that want to keep installed Sony projection hardware productive and extend the useful life of existing AV infrastructure.