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Knoll HDP404 projector lamp module with housing

Knoll Systems

Knoll Systems HDP404 Projector Lamp 300W 2000 Hrs

SKU CH-TWKX-75AXV

A 300 W UHP lamp module rated for 2,000 hours, supplied as a complete housing with a new Philips bulb for quick installation

  • Power rating300 W
  • Lamp lifespan2,000 Hrs.
  • Product typeUHP
  • New Philips UHP 300W bulb delivers bright projection
  • 2000-hour lamp life supports extended use
  • Pre-assembled housing enables quick installation
  • ISO 9001 manufacturing ensures consistent quality
  • OEM compatible versions offer flexible replacement options

Replacement Lamp Module

The Knoll Systems HDP404 is a new projector lamp module that combines a Philips UHP 300W bulb with a pre-assembled housing. It is built to ISO 9001 standards and rated for 2000 hours of operation. The unit arrives ready for direct installation in compatible Knoll projectors.

Intended Use && Limitations

This lamp suits owners of a Knoll HDP404 projector who need a factory-specification replacement with a genuine Philips burner. It is not intended for projectors that accept a different lamp code, nor for users who require a bare bulb without the housing.

Deciding Specification

The critical match is the 300W UHP lamp type rated for 2000 hours; only projectors designed for this exact wattage and life specification will operate correctly with the module.

How it compares

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

Price $98.99
Typical for this category: the median of 9,513 items is $99.99.
Power rating 300 W
Higher than about 87% of the 8,831 comparable items (median 215 W).

Specifications

Product
Brand nameKnoll
Product typeUHP
Display
Lamp lifespan2,000 Hrs.
Power
Power rating300 W

Questions about this item

How bright is the 300W UHP lamp once installed in a Knoll projector?

The 300W UHP bulb delivers the rated light output for the HDP404 module, matching the projector's original brightness specification.

What connector standard does the HDP404 lamp module use?

The fully assembled housing uses the factory keyed connector that plugs directly into the Knoll projector's lamp socket.

Will the HDP404 housing fit my Knoll projector without modification?

Yes, the pre-assembled bulb and housing are built to the exact mechanical dimensions for direct installation.

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