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Panasonic PT-DZ780U projector lamp module with Ushio NSH 310W bulb in housing

Panasonic

Panasonic PT-DZ780U Projector Lamp 310W

SKU CH-WGRD-K5Z70

A 310W NSH lamp module rated for 1500 hours standard or 2000 hours economic mode

  • Power rating310 W
  • Lamp lifespan1,500 h STANDARD MODE 2,000 h ECONOMIC MODE
  • Product typeNSH
  • Genuine Ushio NSH bulb delivers reliable 310W brightness
  • Ready-to-install housing enables quick replacement without tools
  • 1500-hour standard mode life supports extended daily use
  • 2000-hour economic mode reduces lamp replacements over time
  • Manufactured to ISO 9001 standards for consistent beam performance

Panasonic PT-DZ780U Replacement Lamp

This Panasonic PT-DZ780U projector lamp module includes a new Ushio NSH 310W bulb inside a complete housing. It arrives fully assembled for direct installation into compatible Panasonic projectors. The unit is supplied new and ready to restore brightness immediately.

Upgrade from a dim or expired module

Replace the original lamp when image output fades or the projector signals end of life. Standard mode delivers 1500 hours of runtime while economic mode extends use to 2000 hours. The jump is worth it when downtime must be avoided during presentations or events.

Verify the exact projector model first

Confirm the unit matches the PT-DZ780U designation before ordering. Check that the existing housing fits the same form factor and connector layout. Ensure the projector’s lamp timer can be reset after installation to track the new module’s hours accurately.

How it compares

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

Price $431.99
Pricier than about 91% of the 9,513 comparable items (median $99.99).
Power rating 310 W
Higher than about 90% of the 8,831 comparable items (median 215 W).

Specifications

Product
Brand namePanasonic
Product typeNSH
Display
Lamp lifespan1,500 h STANDARD MODE 2,000 h ECONOMIC MODE
Power
Power rating310 W

Questions about this item

Will the PT-DZ780U lamp module with housing fit my Panasonic projector without extra brackets?

The ET-LAD70AW module includes a fully assembled 310W NSH bulb and housing designed for direct installation in the PT-DZ780U projector.

What is the correct order for installing the new lamp module and resetting the hour counter?

Power off and cool the projector, replace the ET-LAD70AW module, then use the menu to reset the lamp timer to zero.

How many hours can I expect from the 310W NSH bulb before replacement in each mode?

The lamp is rated for 1500 hours in standard mode and 2000 hours in economic mode.

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