Evolution in Lighting

UHP™ technology was developed in 1995 by Philips, who have become established as the largest manufacturer of lamps for projectors in the world.

This evolution in lighting technology gave a light output and lifetime never experienced before and rapidly become the cornerstone for practically all projector bulb manufacturers.

The bulb is a complex mix of chemicals, including mercury, and precision electronics packaged in a sealed glass bulb pressured to over 200 atmospheres (a car tyre pressure is less than 4 atmospheres). The unit is expected to operate at above 8000k – hotter than the sun! – but it also has to be handled as a spare part that members of the public can replace themselves; quality and safety are everything.

Original bulb manufacturers – there are seven globally – work closely with projector OEMs to ensure the lamp set-up delivers the optimum performance within the projector setting. Original lamps undergo rigorous testing throughout the manufacturing process to ensure they meet quality and performance standards.