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Panasonic PT-DX100K projector lamp module with housing ready for installation

Panasonic

Panasonic PT-DX100K Projector Lamp 420W 3000 Hrs

SKU CH-M76Q-18CEC

A 420W replacement lamp module with 3,000 hours life, supplied as a complete housing for direct installation

  • Power rating420 W
  • Lamp lifespan3,000 Hrs.
  • Product typeProjector Lamp
  • Ready to install with pre-assembled bulb and housing
  • Bright 420W output from new Osram UHM dual-sided bulb
  • Rated 3,000 hours lamp life for extended use
  • Genuine OEM quality from Philips, Osram, Ushio, Phoenix, Iwasaki or Matsushita
  • Each unit tested for beam performance, ignition, voltage and run-time

Ready-to-install lamp module

The Panasonic PT-DX100K replacement lamp ships as a complete 420W bulb-and-housing assembly, eliminating the need for separate component handling during maintenance. It is intended for technicians and venue operators who service compatible Panasonic projectors and want a direct swap without alignment procedures.

Consistent output over rated life

The UHM dual-source bulb is specified for 3000 hours of operation, and each unit undergoes ignition, voltage, beam-performance and run-time checks before leaving the factory. Quality controls follow ISO 9001 processes so that brightness and colour stability hold steady throughout the rated interval rather than fading after an initial burst.

Standard power draw and thermal profile

At 420W the lamp draws a fixed load that the host projector’s cooling system is designed to manage, so acoustic and thermal behaviour remain within the original equipment envelope. No additional ventilation or power infrastructure beyond the projector’s stock specification is required for normal use.

How it compares

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

Price $499.99
Pricier than about 92% of the 9,513 comparable items (median $99.99).
Power rating 420 W
Higher than about 97% of the 8,831 comparable items (median 215 W).

Specifications

Product
Product typeProjector Lamp
Display
Lamp lifespan3,000 Hrs.
Power
Power rating420 W

Questions about this item

How much power does the 420W lamp draw and how hot does the housing get during all-day use?

The lamp is rated at 420W; the projector's own cooling system handles the heat produced by the housing.

Does the PT-DX100K lamp module include the housing so I can install it without extra parts?

Yes, it arrives as a fully assembled bulb and housing ready for direct installation.

Will this ET-LAD120W lamp work in my older Panasonic projector that also uses a 420W module?

It is built for the PT-DX100K model; check your projector's manual to confirm ET-LAD120W compatibility.

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