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Projector lamp module in black plastic housing

Jaspertronics

Jaspertronics 5J.J2G01.001-A DLP replacement lamp

SKU CH-JZPQ-F4VYD

Genuine AL lamp and housing module restores brightness to compatible BenQ projectors and weighs 0.9920 kg

  • Product typeProject Lamp
  • Product weight0.992
  • Genuine AL lamp restores original projector brightness
  • Complete lamp-and-housing module enables quick tool-free replacement
  • 90 day warranty protects against early failure
  • Lightweight 0.9920 kg unit reduces ceiling-mount strain
  • Compatible with BenQ 5J.J2G01.001-A part number

Genuine AL Series lamp for BenQ projectors

This replacement module supplies a genuine AL Series lamp inside a compatible housing for BenQ projectors that use part number 5J.J2G01.001-A. It is intended for owners who need a direct-fit lamp to restore brightness after the original module reaches end of life. The unit ships new and carries a 90 day warranty from the supplier. It is not suited for projectors that require a different part code or for users who prefer bare lamps without a housing.

Thermal and power behaviour

The lamp operates at the wattage defined by the projector's factory settings, so power draw matches the original specification. Heat output is comparable to the OEM module and the projector's existing cooling system handles it without modification. Acoustic noise remains unchanged because the housing uses the same fan and airflow path as the original assembly. No additional power or cooling provision is required beyond what the projector already provides.

Housing and warranty effect

The pre-assembled housing eliminates the need to handle a bare bulb, reducing the risk of contamination or misalignment during installation. The 90 day warranty covers premature lamp failure or housing defects, giving a defined period for verification after fitting. Volume, educational and wholesale accounts may qualify for discounted pricing, though terms are arranged separately. No software, cables or mounting hardware are included beyond the lamp module itself.

How it compares

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

Price $41.99
Cheaper than about 76% of the 8,306 comparable items (median $97.99).

Specifications

Product
Brand nameBenQ
Model name5J.J2G01.001-A
Part number5J.J2G01.001-A
Product typeProject Lamp

Questions about this item

How do I install the 5J.J2G01.001-A lamp and housing, and which step do people often miss?

Power off the projector and let it cool completely, then remove the old lamp module by loosening its retaining screws. Insert the new housing, tighten the screws, and reset the lamp timer in the menu — skipping the timer reset is the step most users forget.

What maintenance or replacement will this genuine AL Series lamp need later?

The lamp itself is a consumable; after its rated hours the brightness will drop and the module must be replaced again. No user-serviceable parts exist inside the housing, so the only ongoing action is monitoring the timer and ordering a new 5J.J2G01.001-A unit when the warning appears.

What limit shows up first during sustained use of this replacement lamp?

The 90 day warranty period is the first fixed limit you will encounter. Beyond that, the lamp's own lifespan — measured in projection hours rather than calendar time — becomes the practical ceiling for continuous operation.

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