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Panasonic projector lamp module with housing and 310W NSH bulb

Panasonic

Panasonic PT-DZ780LBU Projector Lamp 310W 1500/2000h

SKU CH-FRZ6-WHSA3

Genuine 310 W NSH replacement lamp module delivers 1,500 hours in standard mode or 2,000 hours in eco mode for Panasonic projectors

  • TypeNSH
  • Wattage310W
  • Lamp Life1500 HOURS STANDARD MODE 2000 HOURS ECONOMIC MODE
  • Genuine Ushio NSH bulb ensures reliable ignition
  • 310 watt output matches original projector specification
  • 1500 hours standard mode extends replacement interval
  • 2000 hours economic mode reduces operating cost
  • Pre-assembled housing allows immediate installation

Ready-to-install lamp module

This Panasonic PT-DZ780LBU replacement lamp ships as a fully assembled 310W NSH bulb inside its housing. The unit matches the original ET-LAD70AW specification so it fits the projector without extra assembly. Installation is straightforward for technicians and experienced users alike.

Suits owners of compatible Panasonic projectors

The lamp is built for the PT-DZ780LBU model and equivalent part numbers listed by the manufacturer. Buyers with different projector series or those needing a bare bulb without housing should look at other listings. Compatibility must be verified against the projector’s service documentation.

Rated 1500 hours standard or 2000 hours economic

In standard mode the lamp delivers 1500 hours of operation before replacement is recommended. Switching to economic mode extends the rated life to 2000 hours while reducing brightness. Actual runtime varies with usage patterns, ambient temperature and power-cycle frequency.

Highlights

  • Genuine Ushio NSH bulb ensures reliable ignition
  • 310 watt output matches original projector specification
  • 1500 hours standard mode extends replacement interval
  • 2000 hours economic mode reduces operating cost
  • Pre-assembled housing allows immediate installation

Specifications

BrandPanasonic
TypeNSH
Wattage310W
Lamp Life1500 HOURS STANDARD MODE 2000 HOURS ECONOMIC MODE

Questions about this item

Which Panasonic projectors accept the ET-LAD70AW lamp module?

The ET-LAD70AW module fits the Panasonic PT-DZ780 series projectors that specify this lamp type.

Will the 310 W NSH lamp operate correctly with the projector's existing power supply and cooling?

Yes, the lamp is built to the original 310 W specification so the projector's stock power supply and cooling handle it without modification.

How can I confirm the lamp is running in economic mode after installation?

Check the projector's on-screen menu; it should report a rated life of 2000 hours when economic mode is active.

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