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BenQ TH671ST projector lamp module in housing

BenQ

BenQ TH671ST Projector Lamp 240W 4000 lumens

SKU CH-Q90H-CD53J

Replacement lamp module delivers 240 W output and 4000 lumens brightness for the BenQ TH671ST projector

  • Product typeProject Lamp
  • Product weight0.999
  • Original Jaspertronics lamp & housing ensures reliable performance
  • 240 W lamp delivers 4,000 lumens brightness for clear images
  • 4,000 hour standard life reduces replacement frequency
  • 15,000 hour Eco mode extends usable lifespan significantly
  • Lightweight 0.9990 kg module allows easy installation

BenQ TH671ST projector lamp

This 240 W replacement lamp module is built for the BenQ TH671ST projector. It ships as a complete housing so installation is straightforward for home-cinema owners, classroom technicians or small-venue operators who need a direct-fit spare.

Original housing restores factory brightness

The unit uses a Jaspertronics OEM 240 W bulb rated at 4,000 lumens. Rated life is 4,000 hours in normal mode and extends to 15,000 hours when Eco mode is used, reducing the frequency of future lamp changes.

Confirm projector model

Verify the unit is a TH671ST; other BenQ models use different lamp codes. Check the projector’s lamp-hour counter to ensure the old module has reached end of life. The lamp weighs .9990 kg, so ensure the mounting bracket can accept that mass.

How it compares

Measured against everything we stock in Replacement Projector Bulbs, at today’s prices. Recalculated every night.

Price $80.99
Cheaper than about 67% of the 9,513 comparable items (median $99.99).

Specifications

Product
Brand nameJaspertronics
Model nameTH671ST-LAMP
Part numberTH671ST-LAMP
Product typeProject Lamp

Questions about this item

How long before the 240 W lamp needs replacing?

The lamp is rated for 4 000 hours in normal mode and 15 000 hours in Eco mode before replacement is required.

What limits continuous operation first?

The 240 W lamp reaches its rated lifespan of 4 000 hours in normal mode or 15 000 hours in Eco mode before brightness drops.

How much heat and power does the 240 W lamp produce during all-day use?

The lamp draws 240 W and generates heat proportional to that power; the projector's cooling system manages the thermal load during extended sessions.

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