Information on Major Projector and RPTV Bulb Manufacturers
The following are the major manufacturers of original projector and Rear Projection Television bulbs:
Philips projector lamps:
Philips UHP delivers innovative Lamp systems for professional or home theatre projectors, MD-PTVs and videowalls. Philips UHP Lighting solutions enable the high performance picture quality that is essential to give the consumer the ultimate visual experience. Philips strives to bring "best value for money" systems to serve its customers in both the front end projection and rear projection TV market.
Osram projector lamps
Osram's P-VIP lamps are high pressure mercury lamps for use in video projectors, rear projection televisions and other projection applications. The spectrum of mercury in these lamps is altered by the high operating pressure, resulting in a dense, multi-line spectrum which is ideal for projection purposes. Osram lamps give a high luminance, an essential prerequisite for efficient projection devices. Furthermore they excel through long operating life and a low loss of luminous flux during that life span.
Ushio projector lamps
Ushio's highly efficient and compact NSH and metal halide lamps can support a variety of projectors, ranging from compact data projectors to rear-projection TVs; its xenon short-arc lamps are optimal as light sources for large projectors, such as cinema projectors; and its large-output, water-cooled xenon lamps are well suited to giant screen entertainment systems. Each of these light source products is supported by a combination of Ushio's leading-edge technologies to produce a shorter arc distance and more compact design.
Phoenix projector lamps
Phoenix specializes in producing efficient lamps for projector and other key portable devices. Phoenix manufactures two types of lamps for projectors: Short Arc Metal Halide Lamps and High Pressure Mercury lamps. The High Pressure Mercury lamp requires superior technology to allow the lamp to operate at extreme pressures. Since August 2000 Phoenix has been developing its Super High Pressure Mercury Lamp.
Iwasaki projector lamps
Iwasaki is currently active in the projector lighting field of business presentation and home theater. Iwasaki is proud of its development of compact size, high performance rear projection and front end projector lamps to meet the market demand of superior quality and perfect visual experience. Along with the prevalence of digitization for various applications, Iwasaki is ready with its well recognized technology to serve the high growing market demand for rear projection TV.