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Vivitek DH833 projector lamp module with Philips bulb in housing

Vivitek

Vivitek DH833-LAMP Projector Lamp 310W 2500hrs

SKU CH-NPK3-ZMEKP

Original Philips 310 W lamp module rated for 2,500 hours in the Vivitek DH833 projector

  • Power rating310 W
  • Lamp lifespan2,500 hrs
  • Product typeProject Lamp
  • Product weight0.999
  • Original Philips lamp and housing ensure reliable brightness
  • 310 watt output matches the projector's designed power draw
  • 2,500 hour rated life reduces replacement frequency
  • Manufactured to ISO 9001 quality standards for consistent performance
  • Fully assembled module enables straightforward installation

Replacement Lamp for Vivitek DH833 Projector

This 310W lamp module is built as a direct replacement for the Vivitek DH833 projector. It arrives fully assembled with bulb and housing so installation requires no extra tools. The unit is manufactured to ISO9001 standards using genuine OEM parts from Philips, Osram, Ushio, Phoenix, Iwasaki or Matsushita. It suits owners who need a ready-to-fit spare without sourcing bare bulbs.

Sustained Operation at 310W

The lamp is rated for 2500 hours of service at its full 310W rating. Each unit undergoes strict quality checks for beam performance, ignition stability, voltage regulation and run-time before shipping. This testing aims to ensure consistent brightness and reliable ignition throughout the rated lifespan rather than only during initial use. The 240-day warranty period reflects the supplier's confidence in that sustained performance.

310W Wattage and 2500-Hour Rating

The 310W power draw and 2500-hour rated life are the key specifications that determine compatibility with the DH833 chassis and its cooling system. Buyers whose projectors require a different wattage or a longer rated life should verify their model's requirements before ordering. This module does not support projectors specified for lower power or alternative lamp form factors.

How it compares

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

Price $79.99
Cheaper than about 68% 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
Model nameDH833-LAMP
Part numberDH833-LAMP
Product typeProject Lamp
Display
Lamp lifespan2,500 hrs
Power
Power rating310 W

Questions about this item

How much heat and power does the 310W lamp produce when the projector runs all day?

The lamp draws 310W, so continuous use will generate noticeable heat and the projector’s cooling fans will run steadily; ensure the room has adequate ventilation.

Does the module arrive as a complete housing so I only need the projector itself?

Yes, the DH833-LAMP is supplied as a fully assembled bulb-and-housing unit ready for direct installation in the Vivitek DH833 projector.

Will this replacement perform the same as the original lamp in my older DH833 unit?

The module uses an original Philips lamp built to ISO 9001 standards and matches the 2500-hour rated life of the factory lamp.

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