Keep meeting rooms, classrooms, and presentation spaces online with a replacement lamp designed for select InFocus projectors. The SP-LAMP-078-BTI gives you a practical path to recover output when lamp performance drops, extending the useful life of installed projection hardware without the cost of a full system refresh. This lamp is specified for the InFocus IN3124, IN3126, and IN3128HD, making it a focused replacement option for environments that depend on stable display performance. For IT teams and facilities groups, that means faster maintenance cycles, less disruption to scheduled presentations, and a cleaner procurement decision than sourcing an entirely new projector. When a projector is otherwise healthy, lamp replacement is often the most cost-effective way to restore usable brightness and preserve the original installation. This part is suited to organizations that value continuity, predictable service, and controlled spend across AV assets. It supports the kind of maintenance strategy that keeps capital equipment working longer and avoids unnecessary replacement of hardware that still has life left in the field.