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White rectangular projector lamp module with integrated NSH 310W bulb in black housing

Panasonic

Panasonic PT-DW750WU Projector Lamp 310W NSH

SKU CH-4C2P-HNK67

Genuine 310 W NSH replacement lamp delivers 1,500 hours standard or 2,000 hours economic life for Panasonic projectors

  • Power rating310 W
  • Lamp lifespan1,500 h STANDARD MODE 2,000 h ECONOMIC MODE
  • Product typeNSH
  • Genuine NSH bulb delivers reliable brightness
  • 310 W lamp powers compatible Panasonic projectors
  • 1500 hours standard mode extends replacement interval
  • 2000 hours economic mode reduces operating cost
  • Pre-assembled housing enables quick tool-free installation

Direct Replacement Module

The Panasonic PT-DW750WU lamp module arrives fully assembled with a new Ushio NSH 310W bulb inside its housing. It is built for venues and installers who need a drop-in replacement without extra alignment steps.

ISO9001 Manufacturing Standards

Each unit is produced to ISO9001 quality checks covering beam performance, ignition voltage, connections and run-time. The pre-fitted housing means the module seats securely in the projector and is ready for immediate operation.

1500 or 2000 Hour Limits

Standard mode delivers 1500 hours of rated life while economic mode extends it to 2000 hours. Brightness will gradually decline as those limits approach, so heavy-use sites should plan a spare module in advance.

How it compares

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

Price $488.99
Pricier than about 92% 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

What connector or interface does the ET-LAD70AW lamp module use to connect to the projector?

The lamp module plugs directly into the projector's dedicated lamp socket; no external cables or adapters are required for the 310W NSH bulb.

What are the physical dimensions or mounting requirements for the PT-DW750WU replacement lamp housing?

The unit is a complete pre-assembled housing matching the original ET-LAD70AW form factor, designed to slide into the projector's lamp compartment and secure with the existing retaining screws.

How is the lamp installed and which step is most often missed?

Power off and unplug the projector, allow it to cool, remove the lamp cover, loosen the retaining screws, pull out the old module, insert the new ET-LAD70AW housing, tighten the screws, replace the cover, then reset the lamp timer in the projector menu — skipping the timer reset is the most common oversight.

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