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A rectangular black plastic projector lamp module with a silver metal housing and clear glass lens visible at the front, new condition

HITACHI

HITACHI DT01021-ER Replacement Lamp for CP-X2010N Projector

SKU CH-TEYW-24Q7G

Replacement lamp compatible with multiple Hitachi projectors, rated for approximately 2000 hours at 250 watts

  • Image brightness130 cd/m2
  • Panel resolution1920 × 1080
  • Restores full brightness with 250 watt lamp output
  • Ready for CP-X2010N and eight other Hitachi models
  • Lasts approximately 2000 hours before replacement needed
  • New condition guarantees consistent performance from first use
  • Delivers 1920 x 1080 native resolution clarity

Replacement Lamp for Hitachi CP-X2010N

This replacement lamp fits Hitachi CP-X2010N and compatible models including CP-X2011, CP-X2510, CP-X2511, CP-X3010, CP-X3011, CP-WX3011, ED-X40, ED-X42, and ED-X45 projectors. It restores brightness when the original lamp dims after extended use. The unit is a new, third-party lamp rated at 250 watts with an approximate life of 2000 hours.

Upgrade from a dimming original lamp

Replace the lamp when image brightness drops below usable levels or the projector warns of end-of-life. The jump is worth it if the projector is otherwise functional and you need reliable output for presentations or home viewing. Buyers who need higher native brightness than 130 cd/m2 or a longer rated lifespan should consider a different projector instead.

Simple lamp module swap

Installation typically involves opening the lamp cover, removing the old module, and inserting the new one until it seats firmly. Common issues include forgetting to reset the lamp hour counter in the projector menu, which can cause premature warnings, and touching the glass envelope with bare fingers, which may shorten lamp life.

How it compares

Measured against everything we stock in Home Cinema Projectors, at today’s prices. Recalculated every night.

Price $52.99
Cheaper than about 95% of the 234 comparable items (median $272.99).

Specifications

Display
Image brightness130 cd/m2
Panel resolution1920 × 1080

Questions about this item

Does the DT01021-ER lamp fit the Hitachi CP-X2010N projector?

Yes, the DT01021-ER is listed as compatible with the Hitachi CP-X2010N and several other CP-X and ED-X series models.

How do I install the DT01021-ER lamp and what step is often missed?

Power off and unplug the projector, let it cool, remove the lamp cover, swap the old module for the new DT01021-ER, replace the cover, then reset the lamp timer in the menu — the timer reset is the step most people forget.

When will the DT01021-ER lamp need replacement?

The lamp is rated for approximately 2000 hours of use; plan to replace it once the projector warns of end-of-life or brightness drops noticeably.

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