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Sony BW7 projector lamp module with 190W bulb in housing

Sony

Sony BW7 Projector Lamp 190W LMPE191

SKU CH-Z34J-8TY89

Genuine 190 W replacement lamp module with housing for straightforward installation, rated 2,000 hours normal or 3,000 hours economy

  • Power rating190 W
  • Lamp lifespan2,000 (Normal) - 3,000 (Economy) Hrs.
  • Product typeProjector Lamp
  • Genuine Sony replacement lamp with 190W UHP bulb
  • Ready-to-install module includes housing and bulb assembly
  • Up to 3,000 hours lamp life in economy mode
  • Manufactured to ISO 9001 quality standards
  • Compatible with Sony BW7 projector model LMPE191

Sony BW7 Projector Lamp 190W

The Sony BW7 lamp module supplies a 190W UHP bulb inside a complete housing for direct replacement in compatible Sony projectors. It arrives ready to fit without separate bulb handling. Buyers needing a different wattage or a bare bulb without housing should look elsewhere.

Lamp life and operating limits

Rated life spans 2000 hours in normal mode and 3000 hours in economy mode. Brightness will gradually decline as hours accumulate. The module is not designed for continuous operation beyond these rated intervals without replacement.

Installation and common issues

The pre-assembled housing allows straightforward insertion into the projector lamp bay. Most problems arise from forgetting to reset the projector lamp timer after fitting, which can trigger premature replacement warnings. Ensure the unit clicks fully into place before powering on.

How it compares

Measured against everything we stock in Replacement Projector Bulbs, at today’s prices. Recalculated every night.

Price $70.99
Cheaper than about 79% of the 9,513 comparable items (median $99.99).
Power rating 190 W
Lower than about 77% of the 8,831 comparable items (median 215 W).

Specifications

Product
Brand nameSony
Product typeProjector Lamp
Display
Lamp lifespan2,000 (Normal) - 3,000 (Economy) Hrs.
Power
Power rating190 W

Questions about this item

Which BW7 lamp version should I choose among the OEM and compatible options?

Three OEM versions come from Philips, Osram, Ushio, Phoenix, Iwasaki or Matsushita, including the original bulb maker and Sony-sold units; a fourth compatible version uses genuine OEM parts at a lower cost. All meet ISO9001 checks for beam performance, ignition, voltage, appearance, connections and run-time.

What does the 190W rating mean once the lamp is installed in my projector?

The 190W UHP bulb draws 190 watts and delivers rated brightness for 2000 hours in normal mode or 3000 hours in economy mode before replacement is needed.

What interface or standard does the BW7 lamp use and what does it limit in practice?

The lamp is a complete module with housing and connectors built to match the Sony BW7 socket, so installation is tool-free and the 190W power draw is fixed by the projector's ballast.

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