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

Panasonic

Panasonic PT-DX820BU OEM Replacement Projector Lamp 310W Ushio NSH

SKU CH-H4WK-BRP4M

A 310W Ushio NSH lamp module rated for 1500 hours in standard mode or 2000 hours in economic mode, supplied as a complete housing for direct installation

  • Power rating310 W
  • Lamp lifespan1,500 h STANDARD MODE 2,000 h ECONOMIC MODE
  • Product typeNSH
  • OEM replacement lamp fits Panasonic PT-DX820BU projectors directly
  • 310W Ushio NSH bulb delivers specified brightness
  • 1500 hours standard mode lamp life
  • 2000 hours economic mode extends usage
  • Assembled housing enables quick installation

Panasonic PT-DX820BU OEM Replacement Lamp 310W

The Panasonic PT-DX820BU OEM replacement lamp supplies a 310W Ushio NSH bulb inside a complete housing. It matches the original ET-LAD70AW module so installation is straightforward. The unit is new and built to ISO9001 quality standards for reliable ignition and beam performance.

Who this suits and who should look elsewhere

This lamp fits venues and operators that run the PT-DX820BU projector and need a direct OEM-standard replacement. Buyers who require a different wattage, a different bulb type or a lamp for another projector model should look elsewhere. The 1500-hour standard and 2000-hour economic ratings suit typical professional duty cycles.

Deciding specification — 310W Ushio NSH bulb

The single specification that decides compatibility is the 310W Ushio NSH bulb in the correct housing for the PT-DX820BU. If your projector calls for that exact lamp module, this part will operate at the rated 1500 hours in standard mode or 2000 hours in economic mode. No other wattage or bulb type will work in this unit.

How it compares

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

Price $453.99
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

Does the PT-DX820BU replacement lamp come with the housing already fitted, or must I buy a separate cage?

The module is a fully assembled bulb and housing, so it is ready for easy installation without any extra parts.

The supplier lists four versions of the PT-DX820BU lamp; what is the difference between the OEM and compatible options?

Three OEM versions use bulbs from the original manufacturer, Panasonic, or another OEM maker, while the compatible version uses genuine OEM parts from a leading third-party manufacturer.

How long will the 310W NSH lamp last in standard mode versus economic mode once installed in my projector?

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

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