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New DLP projector lamp module in black plastic housing with integrated connector, approximately one kilogram

Advanced Lamps

Advanced Lamps CP-X840WA-LAMP-A DLP Replacement Lamp

SKU CH-1RHE-YF4YN

DLP replacement lamp and housing compatible with Hitachi CP-X840WA projectors, supplied new with a 90-day warranty

  • Product typeProject Lamp
  • Product weight0.99
  • Compatible with Hitachi CP-X840WA projector
  • Ready-to-install lamp and housing module
  • Genuine AL Series lamp technology used
  • 90 day warranty covers the replacement
  • Lightweight unit weighs only .9900

Compatible Projector Models

This replacement lamp and housing assembly is built specifically for the Hitachi CP-X840WA projector. It restores brightness and image quality for classrooms, meeting rooms or home theatre setups using that model. Buyers with other Hitachi or third-party projectors cannot use this module.

Genuine AL Series Lamp

The unit ships as a complete lamp-and-housing module using a Genuine AL Series bulb, eliminating the need to handle bare lamps during installation. A 90 day warranty covers early failures. No additional software, cables or mounting hardware are included in the package.

Lightweight Housing Design

At .9900 the module is light enough for simple overhead projector maintenance without specialised tools. The integrated housing aligns with the CP-X840WA lamp compartment for a direct swap. No alternative connector types or mounting patterns are supported.

How it compares

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

Price $26.99
Cheaper than about 92% of the 8,306 comparable items (median $97.99).

Specifications

Product
Brand nameAdvanced Lamps
Model nameCP-X840WA-LAMP-A
Part numberCP-X840WA-LAMP-A
Product typeProject Lamp

Questions about this item

How often will the AL Series lamp need replacement under normal use?

The AL Series lamp is a consumable component; replacement timing depends on the projector's lamp-hour counter and brightness requirements.

What component limits continuous operation in the CP-X840WA housing?

The lamp itself is the primary wear item; sustained use reduces brightness until the projector indicates end of life.

Does the lamp housing add noticeable fan noise or heat during all-day projection?

The replacement module matches the original housing dimensions, so thermal and acoustic performance stays consistent with the factory design.

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