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LKDX70 Projector Lamp with Module
Fits 5 projector models from 3M · Geha.
This is our reference price in US dollars. We confirm the delivered price for United Arab Emirates on a formal quote, including shipping, duties where we can prepay them, and the correct local warranty terms.
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At 300W, LKDX70 is the highest-powered lamp in this range, rated for 2000 hours. It is a lamp with module fitting the 3M DX70, DX70DS and E6D, and also the Geha COMPACT 220 and COMPACT 220+ — Geha's projector was built on the same platform as 3M's DX70.
This lamp is also coded 78-6969-9918-0, so check your old lamp's label against both numbers before ordering. As a module, the bulb comes already seated in its housing, ready to fit as one complete unit regardless of whether your projector carries a 3M or Geha badge.
At a glance
- Wattage — 300 W
- Rated life — 2,000 hours
- Type — Projector Lamp with Module
- SKU — LA-07756
- Compatibility — 5 projector models
Common questions
Why does a Geha projector use a 3M lamp code?
Geha's COMPACT 220 and COMPACT 220+ projectors were built on the same underlying platform as 3M's DX70 series, so both brands take the identical lamp and module, LKDX70, despite being sold under different names.
What is the alternative code for this lamp?
LKDX70 is also listed as 78-6969-9918-0. Both codes describe the same lamp and module, so check either number against the label on your old lamp before placing an order.
Is the LKDX70 supplied pre-mounted in its housing?
Yes. The LKDX70 is a lamp with module, so the 300W bulb is supplied already fitted inside its housing, and the whole unit drops into your 3M or Geha projector as one piece.
Is a 300W lamp safe to handle during installation?
Always let the projector cool fully before opening the lamp compartment, since a 300W bulb runs hot during use. Handle the module by its housing edges rather than the glass, and fit it securely with the original screws.
When should I expect to replace this lamp?
This lamp is rated for 2000 hours of use. Watch for a dimmer picture, colour shift or an on-screen lamp warning as it approaches that point, and replace it once performance noticeably drops.
This is a complete module — bulb already seated in its housing, so it drops straight in.
Why does a Geha projector use a 3M lamp code?
Geha's COMPACT 220 and COMPACT 220+ projectors were built on the same underlying platform as 3M's DX70 series, so both brands take the identical lamp and module, LKDX70, despite being sold under different names.
What is the alternative code for this lamp?
LKDX70 is also listed as 78-6969-9918-0. Both codes describe the same lamp and module, so check either number against the label on your old lamp before placing an order.
Is the LKDX70 supplied pre-mounted in its housing?
Yes. The LKDX70 is a lamp with module, so the 300W bulb is supplied already fitted inside its housing, and the whole unit drops into your 3M or Geha projector as one piece.
Is a 300W lamp safe to handle during installation?
Always let the projector cool fully before opening the lamp compartment, since a 300W bulb runs hot during use. Handle the module by its housing edges rather than the glass, and fit it securely with the original screws.
When should I expect to replace this lamp?
This lamp is rated for 2000 hours of use. Watch for a dimmer picture, colour shift or an on-screen lamp warning as it approaches that point, and replace it once performance noticeably drops.
Other 3M lamps in the catalogue. Codes in the same family often differ by a single character, so check the part number against your old lamp before ordering.
