Knoll Systems HDP420 projector lamp 300W 2000 Hrs
Replacement projector lamp module with 300 W UHP bulb rated for 2,000 hours
- Power rating300 W
- Lamp lifespan2,000 Hrs.
- Product typeUHP
- Ready to install with pre-assembled bulb and housing
- 300W UHP lamp delivers 2000 hours of runtime
- Manufactured to ISO 9001 quality standards
- OEM bulb sourced from Philips, Osram, Ushio, Phoenix, Iwasaki or Matsushita
- Compatible with Knoll HDP420 projector model SP-LAMP-032
Ready-to-install lamp module
The Knoll Systems HDP420 projector lamp arrives as a complete assembly with a new Philips UHP 300W bulb already seated in its housing. It is built for owners of compatible Knoll projectors who need a direct replacement without separate bulb handling. The module meets ISO9001 production standards and is tested for beam performance, ignition voltage and run-time before shipping. Installation requires only swapping the old module for this one.
Fits the projector's lamp cavity
The unit slides into the existing lamp compartment and connects to the projector's native power supply, so no extra wiring, ballast or mounting hardware is needed. Because the bulb and reflector come pre-aligned in the housing, the installer avoids the alignment steps that bare-bulb replacements demand. The design frees up maintenance time and reduces the risk of dust entering the optical path during the change.
300W UHP output rated for 2000 hours
At 300W the lamp delivers the brightness and colour stability the projector was engineered for, supporting typical presentation or home-cinema sessions for the rated 2000-hour lifespan. Heavy daily use will reach that limit sooner, while occasional use extends the calendar life. The module is not intended for projectors that specify a different wattage or lamp type, and it does not increase brightness beyond the original specification.
How it compares
Measured against everything we stock in Replacement Projector Bulbs, at today’s prices. Recalculated every night.
- Price $100.99
- Typical for this category: the median of 9,513 items is $99.99.
- Power rating 300 W
- Higher than about 87% of the 8,831 comparable items (median 215 W).
Specifications
| Product | |
|---|---|
| Brand name | Knoll |
| Product type | UHP |
| Display | |
| Lamp lifespan | 2,000 Hrs. |
| Power | |
| Power rating | 300 W |
Questions about this item
How long does the 300W UHP lamp last before brightness drops?
The lamp is rated for 2000 hours of operation under normal use.
Does the lamp run hot or loud during extended sessions?
The 300W UHP bulb generates typical projector heat; ensure the projector’s ventilation is clean for quiet, stable performance.
What projector models accept the SP-LAMP-032 module?
The module fits Knoll HDP420 projectors that use the SP-LAMP-032 lamp assembly.
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