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Vivitek

Vivitek 5811118436-SOT Ushio E20.9 330W AC Bare DLP Replacement Lamp

SKU CH-GBJN-NG77W

A 330W Ushio NSHA bare lamp replaces the bulb in compatible Vivitek DLP projectors including the D963HD-PLUS, D964HD, D966HD, D967, D968U, DH976-WT, DU978 and DX977-WT series

  • TypeProject Lamp
  • Weight0.7500
  • Genuine Ushio NSHA lamp ensures precise colour and brightness
  • 330 W AC output matches original projector specifications exactly
  • Bare bulb design fits D963HD-PLUS, D964HD, D966HD series without housing changes
  • Compatible with part numbers 5811118436-SOT, 5811121495-SEK and 5J.JAA05.001
  • 240 day warranty covers the lamp for extended use

Bare Ushio NSHA Lamp for Vivitek DLP Projectors

This bare Ushio NSHA E20.9 330W AC lamp replaces the original module in compatible Vivitek DLP projectors. It is supplied new and carries a 240 day warranty. The unit weighs 0.7500 and matches part numbers including 5811118436-SOT and 5811121495-SEK. Installers simply swap the bulb into the existing housing.

Suits owners of listed Vivitek models needing

It fits the D963HD-PLUS, D964HD, D966HD, D966HD-WT, D966HT, D967, D967-BK, D967-WT, D968U, DH976-WT, DU978, DU978-WT and DX977-WT. Buyers who need a complete lamp module with housing should look elsewhere. Technicians who prefer not to handle bare bulbs should also consider other options.

Bare bulb format requires installation into

The lamp is sold as a bulb only, without a cage or connector assembly. You must reuse the original housing from the expired lamp. Verify that your projector model appears in the compatibility list before ordering.

Highlights

  • Genuine Ushio NSHA lamp ensures precise colour and brightness
  • 330 W AC output matches original projector specifications exactly
  • Bare bulb design fits D963HD-PLUS, D964HD, D966HD series without housing changes
  • Compatible with part numbers 5811118436-SOT, 5811121495-SEK and 5J.JAA05.001
  • 240 day warranty covers the lamp for extended use

Specifications

Model5811118436-SOT-OB
Part Number5811118436-SOT-OB
TypeProject Lamp
Weight0.7500

Questions about this item

How do I install the bare E20.9 330W AC lamp into a D963HD-PLUS projector without damaging the housing?

Power off and cool the projector, remove the lamp cover, unscrew the old module, insert the new bare bulb assembly aligning the connector, tighten screws, replace the cover, then reset the lamp timer in the menu.

When should I replace the Ushio NSHA bulb in my D967-WT projector?

Replace the bulb when brightness drops noticeably, colours shift, or the projector warns that lamp hours have reached the rated limit; the bare lamp carries a 240-day warranty period.

What limits continuous operation of this 330W AC lamp in a DU978 projector?

Sustained use is limited by thermal buildup in the bare bulb; the projector’s cooling system must maintain airflow to prevent overheating and premature lamp aging.

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