Diamond Lamps produce lamp modules. For any projector user, swapping modules is the only quick, safe and reliable way to replace a projector lamp.
Diamond Lamps has a unique set of agreements to buy directly from the original lamp manufacturers, of which there are just seven currently: Philips; Osram; Ushio; Phoenix; Iwasaki; Matsushita; Epson. Only these companies have been able to produce lamps to the necessary performance, reliability and longevity standards required by all the projector brands. Between them they hold many patents for the lamp technologies involved, for more information see our technology page.