ViewSonic
ViewSonic PJ556D Projector Lamp 280W VLT-XD470LP
Genuine 280W replacement lamp module with 2,000 to 3,000 hour life for easy projector maintenance
- TypeProjector Lamp
- Wattage280W
- Lamp Life2,000 (Normal) - 3,000 (Economy) Hrs.
- Genuine replacement lamp installs instantly with pre-assembled housing
- 280 W UHP bulb restores full projector brightness
- 2 000 hours normal use extends service interval
- 3 000 hours economy mode lowers operating cost
- ISO 9001 manufacturing ensures consistent beam performance
Genuine 280W replacement lamp for ViewSonic
This 280W UHP lamp module arrives as a fully assembled bulb and housing unit. It is designed for straightforward installation in compatible ViewSonic projectors. The genuine compatible replacement restores original brightness and colour performance.
ISO9001 manufacturing
Each unit undergoes strict quality checks covering beam performance, ignition reliability, voltage stability, appearance, connections and run-time. The assembled housing eliminates the need for separate bulb handling during installation. OEM-standard components ensure consistent operation.
Rated 2,000 hours normal or 3,000 hours economy mode
Lamp life reaches 2,000 hours in normal mode and extends to 3,000 hours when the projector runs in economy mode. This single rating determines whether the module matches the usage pattern and maintenance schedule required.
Highlights
- Genuine replacement lamp installs instantly with pre-assembled housing
- 280 W UHP bulb restores full projector brightness
- 2 000 hours normal use extends service interval
- 3 000 hours economy mode lowers operating cost
- ISO 9001 manufacturing ensures consistent beam performance
Specifications
| Brand | ViewSonic |
|---|---|
| Type | Projector Lamp |
| Wattage | 280W |
| Lamp Life | 2,000 (Normal) - 3,000 (Economy) Hrs. |
Questions about this item
What interface does the VLT-XD470LP lamp use and what does it cap?
The VLT-XD470LP is a UHP lamp module that plugs directly into the PJ556D projector's lamp socket. It caps at 280W power draw and delivers rated output for 2000 hours in Normal mode or 3000 hours in Economy mode.
What physical space and mounting points does the PJ556D lamp module need?
The lamp ships as a complete bulb-and-housing assembly built to the PJ556D's exact dimensions. It fits the projector's lamp compartment and secures with the original screw locations — no adapter brackets or modifications required.
How is the VLT-XD470LP installed and which step do people skip?
Power off and unplug the projector, let it cool fully, remove the lamp cover, undo the housing screws, slide out the old module, insert the new VLT-XD470LP until it seats firmly, refasten the screws, replace the cover, then reset the lamp timer in the menu — the reset is the step most often missed.
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