We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Projector lamp module in white housing with connector

HITACHI

HITACHI DT01171-A DLP Replacement Lamp

SKU CH-PW18-MQZ7T

Replacement lamp and housing compatible with Hitachi projectors including CP-K1155, CP-WX4021 and CP-X4022WN models

  • Product typeProject Lamp
  • Product weight0.99
  • Compatible with Hitachi CP-X4022WN and CP-WX4021 models
  • Fits Hitachi CP-X5021 and HCP-4060X projectors
  • Works with Hitachi IN5122 and Pro9500 devices
  • Replaces part 003-120730-01 for easy installation
  • 90-day warranty included with new lamp housing

Hitachi DT01171-A DLP Replacement Lamp

This new DLP replacement lamp module includes the housing and a Genuine AL Series bulb. It is built for owners of compatible Hitachi projectors who need a ready-to-install light source without separate bulb handling.

Compatible models and service life

The lamp fits Hitachi projectors including CP-K1155, CP-WX4021, CP-X4022WN, CP-X5021, HCP-4060X, IN5122 and Pro9500, matching part reference 003-120730-01. It is sold as a single unit per pack with a 90-day warranty covering early failures.

Pre-assembled housing benefit

The bundled housing means the bulb comes pre-aligned in its carrier, so installation only requires swapping the complete module. This removes the risk of mis-seating a bare bulb and reduces downtime during maintenance.

How it compares

Measured against everything we stock in DLP TV Lamps & Bulbs, at today’s prices. Recalculated every night.

Price $31.99
Cheaper than about 90% of the 8,306 comparable items (median $97.99).

Specifications

Product
Brand nameAdvanced Lamps
Model nameDT01171-A
Part numberDT01171-A
Product typeProject Lamp

Questions about this item

Will the DT01171-A lamp and housing fit the Hitachi CP-WX4021 I already own?

Yes, the DT01171-A is listed as compatible with the CP-WX4021, CP-X4022WN, CP-X5021, HCP-4060X, IN5122 and Pro9500 models, so it will work with your projector.

How can I verify the DT01171-A is operating correctly once installed?

After installation, reset the lamp timer in the projector menu; a bright, stable image with no warning indicators confirms the genuine AL series lamp is functioning as intended.

Does the DT01171-A package include the housing and are any extra parts required?

The unit ships as a complete lamp-and-housing module, ready to install; no additional components are needed for the supported Hitachi projectors.

More in DLP TV Lamps & Bulbs

Similar items