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Acer X1173A projector lamp module with 210W Osram UHP bulb in housing

Acer America

Acer X1173A Projector Lamp 210W Osram UHP

SKU CH-RG3S-KWGF4

A ready-to-install 210 W Osram UHP lamp module delivers 4,000 to 6,500 hours of projection life

  • Power rating210 W
  • Lamp lifespan4,000 (Normal) - 6,500 (Economy) Hrs.
  • Product typeProjector Lamp
  • Ready-to-install module saves setup time
  • Genuine Osram UHP 210W bulb ensures reliable brightness
  • 4,000 normal / 6,500 economy hours extends replacement interval
  • ISO 9001 manufacturing quality checks every unit
  • Exact fit for Acer MC.JH511.004 projectors

Ready-to-install replacement lamp

The Acer X1173A module ships as a fully assembled 210W Osram UHP bulb inside its housing. It matches the original MC.JH511.004 part number for direct compatibility with select Acer projectors. Installation requires no separate bulb handling or alignment.

OEM-grade bulb with verified output

Each unit uses a genuine Osram UHP lamp sourced from the original bulb manufacturer. Production follows ISO 9001 quality checks covering beam performance, ignition voltage, connections and run-time. The assembled module is tested before dispatch to confirm reliable operation in the projector.

Dual-mode life rating guides planning

Normal mode delivers 4000 hours of use while Economy mode extends the rating to 6500 hours. Buyers needing longer continuous runtime between replacements should budget for the shorter normal-mode figure. The lamp is not suited for users who require a higher-wattage or different-base alternative.

How it compares

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

Price $97.99
Typical for this category: the median of 9,513 items is $99.99.
Power rating 210 W
Typical for this category: the median of 8,831 items is 215 W.

Specifications

Product
Brand nameAcer
Product typeProjector Lamp
Display
Lamp lifespan4,000 (Normal) - 6,500 (Economy) Hrs.
Power
Power rating210 W

Questions about this item

How many hours will the 210W Osram UHP bulb last before I need a replacement?

The lamp is rated for 4,000 hours in Normal mode and up to 6,500 hours in Economy mode before replacement is required.

Will the 210W power draw be the limiting factor during long presentations?

The 210W rating sets the heat output; sustained use will reach thermal limits before electrical ones, so ensure the projector vents stay clear.

How loud or hot does the module get when running all day?

The 210W UHP bulb generates significant heat; the projector’s cooling fan will run at higher speed, increasing audible noise during extended sessions.

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