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Optoma 3DS1 projector lamp module with housing and 185W bulb

OPTOMA

OPTOMA 3DS1 projector lamp 185W

SKU CH-7QQK-82RSG

A 185 W replacement lamp module with Philips UHP bulb and housing, rated 3000 hours normal or 4000 hours economy

  • Power rating185 W
  • Lamp lifespan3,000 (Normal) - 4,000 (Economy) Hrs.
  • Product typeProjector Lamp
  • New 185 W Philips UHP bulb restores original brightness
  • Ready-to-install module with housing saves setup time
  • 3 000 hours normal or 4 000 hours economy mode extends replacement interval
  • Built to ISO 9001 quality standards for reliable ignition and run-time
  • Genuine OEM component matches projector manufacturer specifications

Ready-to-fit 185 W lamp module

This replacement module combines a new Philips UHP 185 W bulb with its housing so it installs in the projector without any extra assembly. It is intended for owners of Optoma projectors that use the 3DS1 lamp code and need a direct swap when the original lamp reaches end of life. The unit arrives new and ready to use.

OEM-grade bulb and ISO 9001 build quality

The module uses a genuine Philips UHP 185 W bulb sourced from the original lamp manufacturer and is produced under ISO 9001 quality controls. Each unit is tested for beam performance, ignition voltage, connections and run-time before shipping. The result is a lamp that matches the projector’s original brightness and colour behaviour.

Simple installation with normal handling care

The pre-assembled housing lets you replace the lamp by opening the projector’s lamp door, removing the old module and sliding the new one in until it seats firmly. The most common issue is forgetting to reset the projector’s lamp-hour counter after installation, which leaves the replacement warning active. Touching the bulb glass with bare fingers can also shorten life, so handle the module by its housing only.

How it compares

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

Price $134.99
Pricier than about 76% 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 lifespan3,000 (Normal) - 4,000 (Economy) Hrs.
Power
Power rating185 W

Questions about this item

How often will the Philips UHP 185W bulb need replacing?

The lamp is rated for 3,000 hours in normal mode or 4,000 hours in economy mode before a replacement module is required.

What limits continuous operation first — heat or lamp life?

Lamp life is the limiting factor; the 185W UHP bulb is rated for 3,000 hours normal or 4,000 hours economy use.

How much power and heat does the 185W lamp produce during all-day use?

The module draws 185 watts; the projector’s internal cooling handles the resulting heat during extended sessions.

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