e/UHP (lamp)

Information
has gloss	eng: The UHP, or Ultra High Performance, mercury arc lamp was developed by Philips in 1995 for use in commercial projection systems, home theatre projectors, MD-PTVs and video walls. Unlike other common mercury vapor lamps used in projection systems, it is not a metal halide lamp, but uses only mercury. Philips claims a lifetime of over 10,000 hours for the lamps. These lamps are highly efficient compared to other projection lamps - A single 132 watt UHP lamp is used by DLP manufacturers such as Samsung and RCA to power their DLP rear-projection TV lines. Manufacturers of high pressure discharge lamps (UHP or similar) include:
lexicalization	eng: UHP
instance of	(noun) an electric lamp in which the light comes from an electric discharge between two electrodes in a glass tube electric-discharge lamp, gas-discharge lamp