We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
PowerWarehouse Knoll HD178 DLP replacement lamp module in black housing

PowerWarehouse

PowerWarehouse Knoll HD178 DLP Replacement Lamp

SKU CH-T5RJ-6SAJA

Replacement DLP lamp compatible with OEM part SP-LAMP-025

  • Product typeLamps
  • DetailsReplaces OEM# SP-LAMP-025
  • Replaces OEM# SP-LAMP-025 for direct compatibility
  • 100% compatibility guaranteed with original equipment
  • Premium PowerWarehouse replacement lamp for reliable performance
  • Knoll HD178 model designed as exact replacement

Projector Maintenance

The PowerWarehouse Knoll HD178 is a DLP replacement lamp built for owners of compatible projectors who need to restore original brightness. It replaces OEM part number SP-LAMP-025 and is guaranteed 100% compatible with the original equipment. This new lamp suits home-cinema enthusiasts and business users who rely on consistent image quality for movies or presentations. Buyers whose projector requires a different part number should verify compatibility before ordering.

Thermal and Power Behaviour

The lamp operates within the thermal and electrical limits defined by the original projector design. Normal use produces heat and fan noise consistent with the factory lamp, and power draw matches the OEM specification. No additional cooling or power-supply changes are required for installation. The 100% compatibility guarantee covers stable performance throughout the rated service life.

How it compares

Measured against everything we stock in DLP TV Lamps & Bulbs, at today’s prices. Recalculated every night.

Price $118.99
Pricier than about 66% of the 8,306 comparable items (median $97.99).

Specifications

Product
Model nameKnoll HD178
Product typeLamps

Questions about this item

How do I install the PowerWarehouse Knoll HD178 lamp and which step is most often missed?

Remove the projector lamp cover, slide out the old module, insert the new Knoll HD178 until it clicks, then replace the cover and reset the lamp timer in the menu.

What maintenance or replacement will the Knoll HD178 lamp need later?

The lamp itself is the only replaceable part; when brightness drops after typical use, purchase a new Knoll HD178 module and repeat the same installation steps.

More in DLP TV Lamps & Bulbs

Similar items