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Rectangular projector lamp module in black plastic housing with dual UHM bulbs inside

AV Plus

AV Plus Panasonic PT-DZ770EK UHM Dual Lamps 300W projector lamp

SKU CH-6DR8-XT8XP

A dual-lamp 300 W module rated for 2,000 hours, supplied as a complete housing for quick replacement

  • Power rating300 W
  • Lamp lifespan2,000 Hrs.
  • Product typeUHM (Dual Lamps)
  • Ready to install with fully assembled bulb and housing
  • UHM dual-lamp design delivers 300 W brightness
  • Rated 2,000 hours of lamp life
  • Built to ISO 9001 quality standards
  • Genuine compatible replacement for Panasonic PT-DZ770EK

What this lamp replaces

This replacement lamp module fits the Panasonic PT-DZ770EK projector and ships as a fully assembled bulb-and-housing unit. It is intended for venues, classrooms and home cinemas that need a direct swap without reusing the old cage. Buyers who need a bare bulb only will not find that option here.

Practical limits of the UHM dual-lamp design

The module uses a 300 W UHM dual-lamp system rated for 2,000 hours of operation. Brightness will gradually decline as the lamps age and the rated life is reached under typical usage patterns. Environments that run the projector continuously for long periods will see the interval between replacements shorten accordingly.

The specification that decides fit

The critical figure is the 300 W UHM dual-lamp configuration matched to the PT-DZ770EK. If your projector requires a different wattage, a single-lamp module or another lamp type, this unit will not strike or will trigger an error. Verify the original part number ET-LAD60W before ordering.

How it compares

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

Price $193.99
Pricier than about 90% 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 namePanasonic
Product typeUHM (Dual Lamps)
Display
Lamp lifespan2,000 Hrs.
Power
Power rating300 W

Questions about this item

Which lamp version should I choose for the PT-DZ770EK projector?

The PT-DZ770EK lamp is available in three OEM versions from Philips, Osram, Ushio, Phoenix, Iwasaki or Matsushita, plus a compatible version using genuine OEM parts. All versions are built to ISO9001 standards and tested for beam performance, ignition, voltage and run-time.

What does the 300W rating mean for brightness and heat in my projector?

The 300W UHM dual-lamp module delivers the rated light output for the PT-DZ770EK. Power draw and thermal load match the original design, so the projector's cooling system handles it without modification.

How does the 2,000-hour lamp life translate to actual use?

At 2,000 hours rated life, the dual-lamp module will last roughly 90 days of continuous operation or much longer with typical intermittent use. Each lamp is tested for run-time before shipping.

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