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Two new projector lamp modules in white housings side by side

Panasonic

Panasonic ET-LAD7700LW DLP Replacement Lamp TwinPack 2 Units

SKU CH-MRGB-HDSDY

Twin pack of new DLP replacement lamps with housings compatible with Panasonic PT-D7700, PT-DW7000L, PT-DW7700KL and PT-L7700L projectors

  • Product typeProject Lamp
  • Product weight0.99
  • Twin pack supplies two ready-to-install lamp modules
  • Compatible with PT-D7700, PT-DW7000L, PT-DW7700KL and PT-L7700L projectors
  • Genuine AL Series lamp type ensures correct light output
  • New condition guarantees full rated brightness from first use
  • 90-day warranty covers early-life failures

TwinPack DLP Replacement Lamps

This TwinPack contains two new DLP replacement lamp and housing modules built for Panasonic projectors. Each unit is an aftermarket component produced by Advanced Lamps under part code ET-LAD7700LW-A and comes with a 90-day warranty. The pack suits operators who want a spare module ready for immediate changeover.

Suits PT-D7700 and PT-DW7000L series

The modules are engineered for the PT-D7700, PT-DW7000L, PT-DW7700KL and PT-L7700L models listed in the compatibility data. Buyers who need a single lamp instead of a twin pack or who require an original-bulb variant should look at other listings.

Simple module swap with common pitfalls

Installation consists of opening the projector lamp door, removing the old assembly and sliding the new housing into place until it seats firmly. The most frequent issues are forgetting to reset the lamp-hour counter in the menu and touching the bulb surface with bare fingers, which can shorten lamp life.

How it compares

Measured against everything we stock in DLP TV Lamps & Bulbs, at today’s prices. Recalculated every night.

Price $126.99
Pricier than about 71% of the 8,306 comparable items (median $97.99).

Specifications

Product
Brand nameAdvanced Lamps
Model nameET-LAD7700LW-A
Part numberET-LAD7700LW-A
Product typeProject Lamp

Questions about this item

Which Panasonic projectors accept the ET-LAD7700LW lamp and housing modules in this twin pack?

The modules fit PT-D7700, PT-DW7000L, PT-DW7700KL, PT-L7700L and other models that list ET-LAD7700LW as the correct part.

If I keep an older PT-D7700 running alongside a newer unit, will both recognise these lamps without error?

Yes, each housing is engineered for guaranteed compatibility with every listed model, so both projectors will accept the lamps normally.

How can I confirm the lamps are operating correctly after installation?

After reset the lamp timer in the projector menu; the counter should start at zero and the image should reach full brightness with no warning messages.

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