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Optoma DE.5811116885 projector lamp module with 280W bulb in housing

OPTOMA

OPTOMA DE.5811116885 280W projector lamp

SKU CH-BJKE-SC5CK

A ready-to-install 280 W lamp module delivers 3,000 hours normal or 4,000 hours economy life

  • Power rating280 W
  • Lamp lifespan3,000 (Normal) - 4,000 (Economy) Hrs.
  • Product typeProjector Lamp
  • Genuine OEM compatible lamp ensures reliable projector performance
  • 280W P-VIP bulb delivers bright, consistent light output
  • 3,000 hours normal life extends replacement intervals
  • 4,000 hours economy mode reduces operating costs
  • ISO 9001 manufacturing quality guarantees dependable operation

What this lamp replaces

The Optoma DE.5811116885 is a new 280W projector lamp module supplied with a P-VIP bulb already fitted into its housing. It is designed as a direct replacement for compatible Optoma projectors so the unit can be swapped without extra assembly.

Check your projector model and lamp hours

Verify that your projector accepts the DE.5811116885 part number before ordering. Note the current lamp-hour counter to compare against the rated 3000 hours in normal mode or 4000 hours in economy mode.

Output stability over extended use

The lamp is tested to ISO 9001 standards for beam performance, ignition, voltage and run-time consistency. Under sustained operation it maintains brightness and colour stability across the full rated life rather than fading after a short burst.

How it compares

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

Price $88.99
Cheaper than about 61% of the 9,513 comparable items (median $99.99).
Power rating 280 W
Higher than about 81% of the 8,831 comparable items (median 215 W).

Specifications

Product
Product typeProjector Lamp
Display
Lamp lifespan3,000 (Normal) - 4,000 (Economy) Hrs.
Power
Power rating280 W

Questions about this item

Does the Optoma DE.5811116885 lamp arrive as a complete module or just the bare 280W bulb?

It is supplied as a fully assembled module that includes the new P-VIP 280W bulb already mounted in its housing, so no extra parts are needed for installation.

What is the difference between the three OEM versions and the compatible version of the DE.5811116885?

The three OEM versions come from Philips, Osram, Ushio, Phoenix, Iwasaki or Matsushita — either the original bulb maker, Optoma's own supply, or an alternative OEM source — while the compatible version uses genuine OEM parts assembled by a leading third-party manufacturer.

How many hours can I expect from the 280W lamp in Normal and Economy modes once installed?

The lamp is rated for 3,000 hours in Normal mode and 4,000 hours in Economy mode under ISO9001 quality controls.

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