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OEM PROJECTOR BULBS FROM PHILIPS & OSRAM SYLVANIA
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All part numbers below are for bare bulbs without a cage.
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UHP Bulbs, Philips:
UHP 120W 1.3 P22
UHP 150W 1.0 P21.5
UHP 150W 1.3 P22
UHP 150W 1.3 P23
UHP 200W 1.3 P22
UHP 245/280W 1.1 E21.7
UHP 250/300W 1.3 E21.8
P-VIP Bulbs, Osram Sylvania:
P-VIP 100/120W 1.3 E23H
P-VIP 180/230W 1.0 E17.5E
P-VIP 180/230W 1.0 E20.5
P-VIP 200W 1.0 P21.5
P-VIP 260W 1.0 E20.6N
P-VIP 300W 1.3 E21.8
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UHP and P-VIP part numbers are high pressure bulbs, usually mercury arc, with an internal pressure of over 3000 lbs per square inch. Originally developed by Philips in 1995, it is a common light source for digital data / video front projectors and rear projection televisions because it has very high light output available for the small environments of micro display projectors.
The main characteristics of UHP and P-VIP lamps designed for most digital projection applications are:
- Short arc
- Very high luminance
- Long lamp life
(2000 to 3000 hrs)
- High luminous efficacy
- Precise color spectrum
- Optimized reflector configuration
Most LCD / DLP projectors and rear projection televisions use high pressure bulbs. The bulb is mounted in a housing or cage. The bulb + cage is usually referred to as the "lamp".
UHP and P-VIP bulbs were very often the original bulbs mounted in the cages that shipped with the projectors and RPTVs.
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3M, ACER, ANDERS KERN (A+K) , APOLLO, APTI, ASK / ASK PROXIMA, AVIO, BARCO, BENQ, BOXLIGHT, CANON, CHISOLM, CHRISTIE, COMPAQ, CTX, DAVIS, DELL, DUKANE, EIKI, ELMO, EPSON, FAROUDJA, HITACHI, HP, IBM, INFOCUS, JVC, LG ELECTRONICS, LIESEGANG, LIGHTWARE, LUMENS, MEGAPOWER, MITSUBISHI, NAVITAR, NEC, OPTOMA, PANASONIC, PHILIPS, PLUS, POLAROID, PROXIMA, RUNCO, SANYO, SHARP, SIM2, SONY, TOSHIBA, VIDIKRON, VIEWSONIC, YAMAHA, YOKOGAWA |
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