Hitachi, Ltd.
Hitachi, Ltd. CP-S840A Projector Lamp 150W 1500 Hrs
A 150W replacement projector lamp module with a 1,500-hour rated life, supplied as a complete bulb-and-housing assembly for straightforward installation
- TypeProjector Lamp
- Wattage150W
- Lamp Life1,500 Hrs.
- Genuine compatible replacement fits Hitachi CP-S840A projectors directly
- 150 W UHP bulb delivers specified brightness for the model
- 1,500-hour rated lamp life supports extended use
- Pre-assembled bulb and housing enable quick tool-free installation
- Manufactured to ISO 9001 quality standards for reliable operation
Genuine CP-S840A replacement lamp
This 150W UHP projector lamp module is built for Hitachi CP-S840A projectors. It ships as a complete bulb-and-housing assembly so the unit is ready to install without extra tools. The lamp is manufactured to ISO9001 quality standards and sourced from OEM bulb makers such as Philips, Osram, Ushio, Phoenix, Iwasaki or Matsushita. It is sold new and includes a 90-day warranty period.
Build quality and daily handling
The fully assembled housing protects the bulb during transport and makes replacement straightforward for maintenance staff. Each unit undergoes checks for beam performance, ignition, voltage, appearance, connections and run-time before it leaves the supplier. Because the module arrives pre-assembled, there is no need to handle a bare bulb or align separate components during installation. The lamp is available in OEM-direct, OEM-compatible and third-party compatible versions depending on stock.
Practical limits of the 150W UHP module
Rated lamp life is 1,500 hours under normal operating conditions, after which brightness will decline and replacement is required. The 150W power draw defines the heat output and electrical load the projector must support. Projectors not designed for the CP-S840A specification cannot use this module, and users needing longer run-times between changes will find the 1,500-hour rating a constraint. No other wattage or life variants are offered for this model.
Highlights
- Genuine compatible replacement fits Hitachi CP-S840A projectors directly
- 150 W UHP bulb delivers specified brightness for the model
- 1,500-hour rated lamp life supports extended use
- Pre-assembled bulb and housing enable quick tool-free installation
- Manufactured to ISO 9001 quality standards for reliable operation
Specifications
| Type | Projector Lamp |
|---|---|
| Wattage | 150W |
| Lamp Life | 1,500 Hrs. |
Questions about this item
Does the CP-S840A lamp use a standard UHP interface and what wattage does it deliver?
The module uses a UHP lamp rated at 150W, matching the original specification for compatible Hitachi projectors.
What physical components are included so the unit fits directly into the projector?
The package supplies a fully assembled 150W bulb inside its housing, requiring no separate cage or bracket for installation.
How is the lamp module installed and which step do users often miss?
Power off and cool the projector, remove the lamp cover, release the retaining screws, slide the old module out, insert the new DT00205 unit until it seats firmly, re-tighten the screws, replace the cover, then reset the lamp timer in the menu so the 1500-hour counter starts correctly.
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