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GreenTech compatible projector lamp module in black housing, four inches square, 170 watt bulb visible behind glass lens

GreenTechLLC

GreenTechLLC DT01295 projector lamp 170 W

SKU CH-21HR-V2D57

A 170 W compatible projector lamp delivering 1500 to 3000 hours of life for Hitachi, Dukane, Christie and InFocus models

  • Power rating170 W
  • Lamp lifespan1,500 (Normal) - 3,000 (Economy) Hrs.
  • Product depth4 in (10.2 cm)
  • Product typeProject Lamp
  • Compatible withHITACHI CP-WU8450, CP-WU8451, CP-WUX8450, CP-WX8255, CP-WX82
  • Overall height4 in (10.2 cm)
  • 170 W lamp powers compatible projectors with reliable brightness
  • 1,500 to 3,000 hour lamp life reduces replacement frequency
  • Replaces OEM part numbers DT01291, DT01295, SP-LAMP-081 and more
  • Fits Hitachi, Dukane, Christie and InFocus models listed
  • Compact 4-inch cube design weighs .75 lb for easy installation

GreenTech 170 W projector lamp

The GreenTech DT01295 is a new 170 W replacement lamp module for compatible Hitachi, Dukane, Christie and InFocus projectors. It supplies the light source required to restore full brightness in the listed models.

For owners of listed projectors; not for other makes

This lamp fits the specific Hitachi, Dukane, Christie and InFocus models named in the compatibility data. Buyers with different projector brands or unlisted model numbers need a lamp matched to their own unit.

170 W power rating and 3,000-hour economy life

The lamp operates at 170 W and is rated for 1,500 hours in normal mode or 3,000 hours in economy mode. That wattage and rated life determine whether it matches the projector's original specification.

How it compares

Measured against everything we stock in Replacement Projector Bulbs, at today’s prices. Recalculated every night.

Price $73.99
Cheaper than about 74% of the 9,513 comparable items (median $99.99).
Power rating 170 W
Lower than about 86% of the 8,831 comparable items (median 215 W).

Specifications

Product
Brand nameGreenTech
Model nameDT01291, DT01295, SP-LAMP-081, 003-120708-01, 456-8971
Part numberDT01291, DT01295, SP-LAMP-081, 003-120708-01, 456-8971
Product typeProject Lamp
Display
Lamp lifespan1,500 (Normal) - 3,000 (Economy) Hrs.
Power
Power rating170 W
Size & build
Overall height4 in (10.2 cm)
Overall width4 in (10.2 cm)
Product depth4 in (10.2 cm)
Product weight0.75 lb (0.34 kg)
Compatibility
Compatible withHITACHI CP-WU8450, CP-WU8451, CP-WUX8450, CP-WX8255, CP-WX8255A, CP-X8160; DUKANE ImagePro 8950 W, ImagePro 8950WU, ImagePro 8971, ImagePro 8973 W, ImagePro 8973WA, ImagePro 8975, ImagePro 8975WU, ImagePro 8975WUA, ImagePro 8976SX, I-Pro 8971, I-Pro 8973 W, I-Pro 8973WA, I-Pro 8975WU, I-Pro 8976SX; CHRISTIE LW551i, LWU501i, LX601i; INFOCUS IN5142, IN5144, IN5144a, IN5145

Questions about this item

How often will the 170 W lamp need replacement in normal mode?

The lamp is rated for 1,500 hours in normal mode and 3,000 hours in economy mode, so replacement timing depends on which setting you use.

What limit appears first during continuous operation — the 1,500-hour normal-life rating or the 3,000-hour economy rating?

The 1,500-hour normal-mode rating is reached first; switching to economy mode extends the interval to 3,000 hours.

Does the 170 W lamp generate more heat or fan noise than the 290 W OEM unit it replaces?

This compatible lamp runs at 170 watts, well below the 290 watts of the original module, so heat output and cooling demand are lower.

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