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A rectangular projector lamp module with a silver metal housing and a clear glass bulb visible inside

DynamicLamps

DynamicLamps 78-6969-9947-9 Projector Lamp for 3M X64 X66 X76

SKU CH-2W4M-JZZP7

Replacement lamp with economy bulb for 3M X64, X66 and X76 projectors

  • Product typeProjector Lamp
  • Compatible with 3M X64 X66 X76 projectors
  • Economy bulb keeps replacement cost low
  • Direct replacement for original 3M lamp
  • 90 day warranty covers the lamp

Compatible Projector Lamp for 3M X64 X66 X76

The 78-6969-9947-9 replacement lamp restores brightness to 3M X64, X66 and X76 projectors. It uses an economy bulb that matches the original DT00841 specification. The unit arrives new and ready to install. A 90 day warranty covers website orders.

Simple Swap-In for Aging Projectors

The lamp fits directly into the projector housing without adapters or tools. It frees the presenter from dim images and unexpected shutdowns during meetings. No extra cables or firmware updates are required. Buyers needing higher lumen output or a different mount pattern should look elsewhere.

How it compares

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

Price $31.99
Cheaper than about 92% of the 5,120 comparable items (median $52.99).

Specifications

Product
Product typeProjector Lamp

Questions about this item

How long will the economy bulb in the 78-6969-9947-9 lamp maintain brightness on my 3M X64 projector before it needs replacing?

The economy bulb is rated for standard projector lamp life; expect brightness to gradually decline after several thousand hours of typical use on the X64.

Does the 78-6969-9947-9 lamp run hotter or louder than the original lamp when the 3M X66 projector operates continuously all day?

The replacement lamp matches the original thermal design, so fan noise and housing temperature on the X66 should stay comparable to the factory lamp during extended sessions.

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