Mitsubishi GX-570 Projector Lamp 280W

Ready-to-install projector lamp module

The Mitsubishi GX-570 replacement lamp arrives as a complete 280W bulb-and-housing assembly matched to the VLT-XD520LP specification. It is designed for owners of compatible Mitsubishi projectors who need a direct drop-in part without separate bulb handling. The unit ships new and passes ISO 9001 production checks for ignition, voltage, beam quality and run-time. Installers simply swap the old module and reset the projector timer.

Rated hours in normal and economy modes

At the standard setting the lamp is rated for 2,000 hours of operation, while the economy mode extends the rating to 3,000 hours. This headroom suits regular classroom, meeting-room or home-cinema schedules where the projector runs several hours a day. Heavy users running continuous daily sessions will reach the normal-mode limit sooner and should plan a spare module. The lamp is not suited for installations that demand significantly longer uninterrupted cycles between changes.

Thermal and power profile in use

The 280W P-VIP bulb draws its rated power steadily once ignited, so the projector’s existing cooling and power supply handle the load without modification. Fan noise remains consistent with the original lamp because the thermal design is unchanged. Economy mode reduces both power draw and heat output, which can lower audible fan speed in compatible projectors. No extra ventilation or electrical capacity beyond the projector’s stock specification is required.