Hitachi, Ltd.
Hitachi, Ltd. CP-X440 DLP Replacement Lamp
Replacement lamp with genuine OEM bulb restores brightness for Hitachi CP-X440 projectors
- TypeProjector Lamps
- Genuine OEM bulb delivers manufacturer-specified brightness
- Compatible housing ensures straightforward installation in CP-X440
- Original bulb inside provides reliable long-term image quality
- Engineered to meet exact projector manufacturer requirements
- 180-day warranty covers defective replacement lamps
Projector lamp for CP-X440
This replacement lamp is designed specifically for the Hitachi CP-X440 projector. It includes a genuine OEM bulb inside a compatible housing. The unit is built to meet the original manufacturer specifications for brightness and performance. It is intended for users who need to restore image quality on this exact projector model.
Standard operating thermals and power
The lamp operates at the power level defined by the projector for normal use. It produces the expected heat output for a genuine OEM bulb in this housing. Fan noise remains consistent with the projector's standard cooling profile. No additional power draw beyond the original specification is introduced.
Sustained load behaviour
During extended projection sessions the genuine OEM bulb maintains stable brightness output. The housing is designed to handle continuous thermal cycling without deformation. Performance remains consistent over long periods rather than degrading in short bursts. The 180 day warranty covers defects that could appear under sustained operation.
Highlights
- Genuine OEM bulb delivers manufacturer-specified brightness
- Compatible housing ensures straightforward installation in CP-X440
- Original bulb inside provides reliable long-term image quality
- Engineered to meet exact projector manufacturer requirements
- 180-day warranty covers defective replacement lamps
Specifications
| Brand | Hitachi |
|---|---|
| Type | Projector Lamps |
Questions about this item
How do I install the CP-X440 lamp housing and which step causes the most trouble?
Power down the projector, let it cool completely, remove the lamp cover, unscrew the old module, slide the new housing in until it seats firmly, replace the screws and cover, then reset the lamp timer in the menu — forgetting the timer reset is the step most people miss.
What maintenance or replacement will the CP-X440 lamp need later?
The lamp itself is a consumable; when brightness drops noticeably or the projector warns of end-of-life, replace the entire housing again — no separate filter or bulb-only change is required for this module.
What limit appears first during extended use of the CP-X440 lamp?
Brightness decay is the first limit you will see; after many hours the image dims gradually until the projector signals that the lamp has reached its rated lifespan.
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