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Sony CS4 projector lamp module with housing, new condition

Sony

Sony CS4 Projector Lamp 120W LMPC121

SKU CH-ENSB-P1N51

A ready-to-install 120W replacement lamp module rated for 2,000 normal or 3,000 economy hours

  • TypeProjector Lamp
  • Wattage120W
  • Lamp Life2,000 (Normal) - 3,000 (Economy) Hrs.
  • Ready to install with pre-assembled housing
  • 120 W Philips UHP bulb delivers bright output
  • 2000 hours normal or 3000 hours economy lamp life
  • Manufactured to ISO 9001 quality standards
  • Tested for beam performance ignition voltage and run time

Sony CS4 Projector Lamp 120W LMPC121

The Sony CS4 LMPC121 is a new 120W replacement projector lamp module. It arrives as a fully assembled bulb and housing for straightforward installation in compatible Sony projectors. The unit uses a Philips UHP bulb and is built to ISO9001 quality standards.

120W UHP lamp thermals and rated life

The lamp draws 120 watts and is rated for 2000 hours in normal mode or 3000 hours in economy mode. It undergoes strict quality checks for ignition, voltage stability and run-time before shipping. No separate cooling specifications or noise figures are provided by the manufacturer.

Pre-assembled housing and quality assurance

The module includes the bulb already mounted in its housing, removing the need for manual alignment during replacement. Each unit is tested for beam performance, appearance and connection integrity. An 180-day warranty and 30-day return window are offered by the supplier.

Highlights

  • Ready to install with pre-assembled housing
  • 120 W Philips UHP bulb delivers bright output
  • 2000 hours normal or 3000 hours economy lamp life
  • Manufactured to ISO 9001 quality standards
  • Tested for beam performance ignition voltage and run time

Specifications

BrandSony
TypeProjector Lamp
Wattage120W
Lamp Life2,000 (Normal) - 3,000 (Economy) Hrs.

Questions about this item

How do I install the LMPC121 lamp module and what step is often missed?

Power off and unplug the projector, let it cool completely, remove the lamp cover screws, slide out the old module, insert the new LMPC121 housing until it clicks, replace the cover, then reset the lamp timer in the projector menu so the 2,000-hour counter starts correctly.

What maintenance will the LMPC121 need after installation?

No routine maintenance is required; the sealed 120W UHP bulb runs for 2,000 hours in normal mode or 3,000 hours in economy mode, then the whole module is replaced when brightness drops or the projector signals end of life.

What limit appears first during long sessions with the LMPC121?

The 120W UHP bulb reaches its rated 2,000-hour normal-mode lifespan before any other component, so plan a replacement module once the projector's lamp timer approaches that figure.

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