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Panasonic ET-LAA110 projector lamp module in black housing

Panasonic

Panasonic ET-LAA110 projector lamp 280W

SKU CH-N99F-RC97X MPN ET-LAA110

A 280 W Ushio lamp and housing module fits Panasonic PT-AH1000E, PT-AR100U and PT-LZ370U projectors

  • Product typeProject Lamp
  • Product weight1
  • OEM-verified reliability with authentic Ushio NSHA280W5555 lamp module
  • 280 W AC power rating matches original projector specifications
  • Compatible with PT-AH1000E, PT-AR100U and PT-LZ370U models
  • Complete lamp-and-housing assembly installs without extra parts
  • Brand-new condition backed by one-year manufacturer warranty

Replacement Lamp and Housing Module

The Panasonic ET-LAA110 is a complete lamp-and-housing assembly built around a Ushio NSHA280W5555 bulb rated at 280 W AC. It arrives new and ready to install in compatible Panasonic projectors, restoring original brightness without additional tools.

Compatible Projector Models

This module fits the PT-AH1000E, PT-AR100U and PT-LZ370U as well as other units that list ET-LAA110 as the designated part. Projectors requiring a different lamp code or a higher wattage lamp cannot use this assembly.

280 W Ushio NSHA280W5555 Lamp

The single specification that determines fit is the 280 W Ushio NSHA280W5555 lamp type; only projectors specifying this exact lamp and housing combination will operate correctly with the module.

How it compares

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

Price $298.99
Pricier than about 91% of the 9,513 comparable items (median $99.99).

Specifications

Product
Brand nameUshio
Model nameET-LAA110
Part numberET-LAA110
Product typeProject Lamp
Size & build
Shipping weight0.91 kg
Package size254 × 254 × 254 mm

Questions about this item

Which Panasonic projector models accept the ET-LAA110 lamp and housing module?

The module fits the PT-AH1000E, PT-AR100U and PT-LZ370U projectors as a direct replacement for the original ET-LAA110 lamp.

What is the correct procedure for installing the ET-LAA110 lamp housing, and which step is most often missed?

Power off the projector and let it cool completely, remove the lamp cover, release the securing screws, slide out the old housing, insert the new ET-LAA110 unit until it seats firmly, refasten the screws and reset the lamp timer in the menu — the timer reset is the step most often missed.

When will the Ushio NSHA280W5555 lamp inside the ET-LAA110 housing need replacement?

Replace the lamp when the projector's lamp-hour counter approaches its rated limit or when image brightness drops noticeably; the 280 W Ushio lamp is rated for typical projector service life and the housing is swapped as a complete module.

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