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Panasonic PT-DW7700 projector lamp module with 300W Ushio UHM dual bulb in housing

Panasonic

Panasonic PT-DW7700 ET-LAD7700W 300W projector lamp

SKU CH-P7ZY-WZH3P

300W replacement lamp module with Ushio UHM dual lamps delivers 2,000 normal or 3,000 economy hours in a pre-assembled housing for quick installation

  • Power rating300 W
  • Lamp lifespan2,000 (Normal) - 3,000 (Economy) Hrs.
  • Product typeProjector Lamp
  • Ready-to-install housing saves setup time
  • 300W Ushio UHM dual-lamp module powers bright images
  • 2000-hour normal life extends replacement intervals
  • 3000-hour economy mode reduces operating cost
  • Built to ISO9001 quality standards for reliable performance

Direct-fit 300 W lamp module

The Panasonic PT-DW7700 (ET-LAD7700W) is a new replacement projector lamp that ships as a complete bulb-and-housing assembly. It is built for owners of compatible Panasonic projectors who need a ready-to-install light source without separate handling of the bare bulb.

300 W UHM dual-lamp specification

The module uses a 300 W UHM dual-lamp design rated for 2 000 hours in normal mode or 3 000 hours in economy mode. Matching this wattage and lamp type is the single requirement for correct operation; a different wattage or lamp technology will not work in the projector.

Tool-free housing swap

Installation consists of removing the old lamp housing and inserting the new assembly until it seats firmly. The most common issue is forgetting to reset the projector’s lamp-hour counter after replacement, which leaves the replacement warning active even though the new lamp is functioning.

How it compares

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

Price $309.99
Pricier than about 91% 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
Product typeProjector Lamp
Display
Lamp lifespan2,000 (Normal) - 3,000 (Economy) Hrs.
Power
Power rating300 W

Questions about this item

How long will the 300 W lamp last in a Panasonic PT-DW7700 projector?

The lamp is rated for 2000 hours in normal mode and up to 3000 hours when the projector is set to economy mode.

What lamp technology does the ET-LAD7700W module use?

It uses a UHM dual-lamp design supplied by Ushio, built to ISO 9001 quality standards.

Does the ET-LAD7700W come as a complete housing for direct installation?

Yes, the module includes the bulb pre-mounted in its housing so it fits straight into the PT-DW7700 without extra assembly.

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