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Rectangular black projector lamp module with Philips UHP 185W bulb in housing

OPTOMA

Optoma DS316L projector lamp 185W Philips UHP bulb housing

SKU CH-JV8Z-NH29T

A 185 W replacement lamp module with Philips UHP bulb and housing, rated for 2,000 to 3,000 hours

  • Power rating185 W
  • Lamp lifespan2,000 (Normal) - 3,000 (Economy) Hrs.
  • Product typeProjector Lamp
  • Ready-to-install module with Philips UHP 185 W bulb
  • Up to 3 000 hours lamp life in Economy mode
  • Manufactured to ISO 9001 quality standards
  • Genuine OEM component from Philips, Osram, Ushio or Phoenix
  • 185 W power matches original projector specification

Optoma DS316L projector lamp 185W

This replacement lamp module combines a new Philips UHP 185W bulb with its housing, ready for direct installation in compatible Optoma projectors. It delivers a rated life of 2,000 hours in normal mode or 3,000 hours in economy mode, matching the original equipment specifications.

For Optoma owners needing a direct-fit 185W module

Buyers whose projectors require the DS316L part number SP.8EH01GC01 will find this module a straightforward swap. Those needing a different wattage, a bare bulb without housing, or a lamp for another projector series should look elsewhere.

Simple housing swap with basic precautions

The pre-assembled housing means no bulb alignment is required; power off the projector, allow it to cool, then replace the module and reset the lamp timer. Common issues arise when the timer is not reset or when the projector air filters are clogged, causing premature lamp ageing.

How it compares

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

Price $83.99
Cheaper than about 65% of the 9,513 comparable items (median $99.99).
Power rating 185 W
Lower than about 80% of the 8,831 comparable items (median 215 W).

Specifications

Product
Product typeProjector Lamp
Display
Lamp lifespan2,000 (Normal) - 3,000 (Economy) Hrs.
Power
Power rating185 W

Questions about this item

Which Optoma projectors accept the DS316L lamp module with the 185W Philips UHP bulb?

The DS316L is built as a direct replacement for Optoma projectors that originally shipped with the SP.8EH01GC01 lamp assembly; check your projector's manual to confirm it lists that part number before ordering.

Can I keep using my existing ceiling mount and power cable when I swap in this 185W replacement lamp?

Yes — the lamp module fits into the projector's internal lamp cage, so your external mount, cables and remote stay exactly as they are; only the lamp unit itself is replaced.

How do I verify the new lamp is running correctly after installation?

Reset the lamp-hour counter in the projector menu, then confirm the display shows zero hours and the brightness matches the 2,000-hour normal or 3,000-hour economy ratings during the first few sessions.

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