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Vivitek D966HD projector lamp module with Philips UHP 310W bulb in housing

Vivitek

Vivitek D966HD 310W Projector Lamp 5811118436-SVV

SKU CH-CNBA-2A7VT

Replacement projector lamp module with a 310W UHP bulb and housing, rated for 2,500 hours normal or 4,000 hours economy use

  • Power rating310 W
  • Lamp lifespan2,500 Hrs. (Normal) - 4,000 Hrs. (Economy)
  • Product typeUHP
  • New Philips UHP 310W bulb delivers bright, reliable projection
  • 2,500 hrs normal / 4,000 hrs economy lamp life reduces replacement frequency
  • Fully assembled module with housing enables quick, tool-free installation
  • Manufactured to ISO 9001 standards for consistent beam and ignition performance
  • Genuine OEM component ensures exact fit and function in Vivitek D966HD projectors

Ready-to-install 310 W lamp module

The Vivitek D966HD replacement lamp ships as a fully assembled 310 W UHP bulb inside its housing, matching part number 5811118436-SVV. It is designed for Vivitek projectors that specify this module, so the installer simply swaps the old unit without handling a bare bulb.

Rated output across two power modes

In normal mode the lamp delivers a rated life of 2,500 hours, while economy mode extends that figure to 4,000 hours. The 310 W UHP source maintains consistent brightness throughout the rated period, letting a classroom or meeting room run daily presentations without unexpected dimming.

ISO 9001 manufacturing and plug-and-play fit

Each unit is produced under ISO 9001 controls and tested for beam performance, ignition voltage, connections and run-time before it leaves the factory. The pre-fitted housing aligns with the projector’s lamp bay, so the module seats securely and the electrical contacts engage cleanly on every change.

How it compares

Measured against everything we stock in Replacement Projector Bulbs, at today’s prices. Recalculated every night.

Price $126.99
Pricier than about 72% of the 9,513 comparable items (median $99.99).
Power rating 310 W
Higher than about 90% of the 8,831 comparable items (median 215 W).

Specifications

Product
Brand nameVivitek
Product typeUHP
Display
Lamp lifespan2,500 Hrs. (Normal) - 4,000 Hrs. (Economy)
Power
Power rating310 W

Questions about this item

How much heat and power does the 310W UHP lamp draw during long daily sessions?

The lamp is rated at 310W, so the projector will draw roughly that power and produce corresponding heat; allow normal ventilation and expect the cooling fans to run continuously.

Does the D966HD module include the housing so I can install it without extra parts?

Yes, it ships as a fully assembled bulb and housing ready for direct installation in the compatible Vivitek projector.

Will the 5811118436-SVV lamp work in my older Vivitek projector that used the same 310W UHP specification?

It is built to the original 310W UHP specification and fits the D966HD series; verify your projector model matches that series before ordering.

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