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A new projector lamp module with housing and 120W UHP bulb

OPTOMA

OPTOMA CTX EP615H Genuine Compatible Projector Lamp 120W 4000 Hrs

SKU CH-4MC5-RWRBM

A 120 W UHP projector lamp rated for 4,000 hours, supplied as a complete bulb-and-housing module for straightforward replacement

  • Power rating120 W
  • Lamp lifespan4,000 Hrs.
  • Product typeProjector Lamp
  • Ready-to-install module with 120W UHP bulb
  • 4,000 hours rated lamp life for extended use
  • Manufactured to ISO 9001 quality standards
  • Genuine compatible replacement for Optoma CTX EP615H
  • Fully assembled housing ensures straightforward installation

Genuine Compatible Replacement Lamp

The Optoma CTX EP615H lamp module combines a 120W UHP bulb with its housing in a single assembly. It is manufactured to ISO 9001 standards and offered as either an OEM unit or a genuine compatible version. The complete module arrives ready for direct installation in supported Optoma projectors. It serves owners needing a factory-specification light source without separate bulb handling.

Lamp Life and Power Limits

Rated output is 120 watts with an expected operating life of 4,000 hours under normal use. Brightness will decline gradually as the lamp approaches this limit, and the projector will eventually require a new module. The fixed wattage means the thermal load and power draw are predetermined by the projector design. Users cannot extend the rated hours by adjusting settings beyond the projector's own economy modes.

Critical Fit Specification

The decisive factor is the projector model number LCA3109; this lamp fits only units that list that exact code. Buyers with different Optoma part numbers will find the module physically or electrically incompatible. No cross-reference to other Optoma lamp codes is provided, so verification against the projector's service documentation is essential before purchase.

How it compares

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

Price $60.99
Cheaper than about 91% of the 9,513 comparable items (median $99.99).
Power rating 120 W
Lower than about 93% of the 8,831 comparable items (median 215 W).

Specifications

Product
Product typeProjector Lamp
Display
Lamp lifespan4,000 Hrs.
Power
Power rating120 W

Questions about this item

Which CTX EP615H lamp version should I choose for my Optoma projector?

Four versions are offered: the original OEM lamp from the bulb maker, the same OEM lamp sold by Optoma, an alternative OEM lamp from a different bulb manufacturer, and a compatible lamp built with genuine OEM parts by a leading third-party supplier.

What does the 4000-hour rating mean for daily use?

It is the manufacturer's estimated lamp life under typical operating conditions; actual hours will vary with brightness settings, ambient temperature and how often the projector is powered on and off.

Does the 120W UHP lamp work with the standard Optoma projector power supply?

Yes, the module is a direct replacement for the Optoma LCA3109 and includes a fully assembled bulb and housing that installs without any wiring changes.

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