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DynamicLamps 78-6969-9917-2 projector lamp module with economy bulb

DynamicLamps

DynamicLamps 78-6969-9917-2 Projector Lamp for 3M X64 X66

SKU CH-GJ3K-775TF

Replacement projector lamp with economy bulb for 3M X64 and X66 models

  • Product typeProjector Lamp
  • Compatible with 3M X64 and X66 projectors
  • Economy bulb design reduces replacement cost
  • Replaces original lamp module DT00841
  • 90 day warranty covers new lamp purchase
  • Simple installation restores projector brightness

Compatible 3M Projector Models

The DynamicLamps 78-6969-9917-2 replaces the original lamp for 3M X64, X64W, X66 and CL64X projectors. It uses an economy bulb and matches part number DT00841. This new accessory is intended for owners of those specific 3M models needing a direct replacement.

Practical Lamp Limits

Projector lamps dim gradually over time and eventually reach end of life. The economy bulb inside this unit follows the same lifespan pattern as standard modules. Brightness will decrease with use and the lamp must be replaced once the projector indicates expiration or image quality becomes unacceptable.

Installation Notes

Replacement typically involves opening the projector lamp door, removing the old module and inserting the new one until it seats firmly. Common issues include forgetting to reset the lamp timer in the projector menu or touching the bulb glass with bare fingers, which can shorten its life.

How it compares

Measured against everything we stock in Projector Mounts & Add-Ons, at today’s prices. Recalculated every night.

Price $32.99
Cheaper than about 92% of the 5,120 comparable items (median $52.99).

Specifications

Product
Product typeProjector Lamp

Questions about this item

Which 3M projector models does the 78-6969-9917-2 lamp fit?

It is a direct replacement for the 3M X64, X64W, X66 and CL64X projectors, matching the original part number DT00841.

What brightness or image quality change should I expect after installing this lamp?

The economy bulb restores the projector to its factory brightness and colour performance, matching the original lamp specifications for the X64 and X66 series.

Does the lamp use a standard connector that fits the X64 and X66 without adapters?

Yes, the housing and connector are built to the 3M DT00841 design, so it slots straight into the X64, X64W, X66 and CL64X lamp compartments.

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