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Jaspertronics projector lamp module in black housing

Jaspertronics

Jaspertronics 5J.JCA05.001 Lamp & Housing for BenQ DW843UST DX842UST MW831UST MW843UST MX842UST

SKU CH-9WXV-VZ42V

Original lamp-and-housing module fits BenQ DW843UST, DX842UST, MW831UST, MW843UST and MX842UST projectors

  • Product typeProject Lamp
  • Product colorAssorted
  • Compatible with BenQ DW843UST and DX842UST models
  • Fits BenQ MW831UST and MW843UST projectors
  • Works with BenQ MX842UST ultra-short-throw units
  • OEM 5J.JCA05.001 lamp module ensures authentic specifications
  • Includes complete housing for straightforward installation

Genuine Jaspertronics Replacement Lamp Module

The Jaspertronics 5J.JCA05.001 is an original lamp and housing assembly designed for specific BenQ ultra-short-throw projectors. It arrives new and includes the housing for straightforward installation without separate tools. A one-year warranty backs the module for added confidence.

Suits owners of listed BenQ models needing

This module fits the DW843UST, DX842UST, MW831UST, MW843UST and MX842UST projectors. Buyers with different BenQ series or other brands should look elsewhere because the connector and housing geometry are model-specific. It is not a bare bulb, so users wanting component-level repair will find it unsuitable.

Verify your projector model number matches

Confirm the exact model code on the unit label before ordering to avoid mismatched parts. Ensure the projector has cooled completely and power is disconnected before starting the replacement. Check that the lamp-hour counter can be reset through the menu after installation.

How it compares

Measured against everything we stock in Projector Mounts & Add-Ons, at today’s prices. Recalculated every night.

Price $70.99
Pricier than about 77% of the 5,120 comparable items (median $52.99).

Specifications

Product
Brand nameJaspertronics
Model name5J.JCA05.001
Part number5J.JCA05.001
Product typeProject Lamp
Product colorAssorted

Questions about this item

Which BenQ projector models accept the 5J.JCA05.001 lamp module?

The module fits DW843UST, DX842UST, MW831UST, MW843UST and MX842UST projectors.

Will the 5J.JCA05.001 lamp work with older BenQ ultra-short-throw models not listed above?

Compatibility is limited to the five models shown; other BenQ projectors use different lamp codes.

How can I confirm the 5J.JCA05.001 lamp is operating correctly after installation?

Reset the projector's lamp-hour counter, then verify the on-screen timer starts at zero and the image reaches full brightness.

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