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BenQ PB8250 projector lamp module 300W 2000 Hrs

BenQ

BenQ PB8250 projector lamp 300W 2000 Hrs

SKU CH-DG9J-D4ZBT

A 300 W UHP replacement lamp module rated for 2,000 hours of projector use

  • Power rating300 W
  • Lamp lifespan2,000 Hrs.
  • Product typeProjector Lamp
  • 300W UHP bulb delivers bright, consistent projection
  • 2,000-hour rated life reduces replacement frequency
  • Fully assembled housing enables quick, tool-free installation
  • Genuine OEM component matches original projector specifications
  • ISO 9001 manufacturing ensures reliable ignition and run-time

Ready-to-install lamp module

The BenQ PB8250 is a new 300W replacement projector lamp supplied as a fully assembled bulb and housing. It matches the original equipment specifications for compatible BenQ projectors and is ready for immediate installation without additional tools or alignment.

Thermals and power in use

The UHP lamp operates at 300W and is rated for 2000 hours of service life under normal operating conditions. Power draw and thermal output correspond to the original design parameters of the host projector, so cooling and acoustic performance remain unchanged.

Fit and system impact

The module fits directly into the projector’s existing lamp compartment using the original mounting points and connector. No changes to power supply, cabling or firmware are required, and the housing preserves the factory optical alignment for consistent image quality.

How it compares

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

Price $132.99
Pricier than about 75% of the 9,513 comparable items (median $99.99).
Power rating 300 W
Higher than about 87% of the 8,831 comparable items (median 215 W).

Specifications

Product
Brand nameBenQ
Product typeProjector Lamp
Display
Lamp lifespan2,000 Hrs.
Power
Power rating300 W

Questions about this item

How do I install the 59.J8101.CG1 lamp module in my BenQ PB8250 projector?

Power off and unplug the projector, let it cool completely, remove the lamp cover screws, pull out the old module by its handle, insert the new 300W assembly until it clicks, replace the cover, then reset the lamp timer in the menu.

What maintenance or replacement will this UHP 300W bulb need after the rated 2000 Hrs?

The lamp module is a sealed unit; once brightness drops near the 2000-hour mark you replace the entire housing and bulb assembly — no separate bulb swap or filter cleaning is required for this model.

What limit appears first during long sessions with the 300W UHP lamp?

The 300W UHP bulb reaches its thermal ceiling before the 2000-hour rated life, so extended runs will trigger the projector’s over-temperature protection and force a cool-down cycle.

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