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BenQ MH740 DLP projector lamp module in black housing

BenQ

BenQ MH740 DLP replacement lamp 245 W 310 V 20.9 A

SKU CH-T283-2BB7A

A 245 W DLP replacement lamp module rated at 310 V and 20.9 A for the BenQ MH740 projector

  • Product typeProject Lamp
  • Product weight0.999
  • Original lamp module fits BenQ MH740 projector
  • 245 W UHP lamp delivers specified brightness
  • 310 V 20.9 A matches factory electrical ratings
  • Complete housing enables direct installation
  • New condition with one-year warranty coverage

BenQ MH740 Projector Lamp Module

The Jaspertronics lamp and housing assembly is built as a direct replacement for the BenQ MH740 projector. It arrives new with original-specification internal components so installers can restore factory brightness without adapter kits or firmware changes.

UHP 310 V 245 W Electrical Envelope

The lamp operates at 310 volts and draws 245 watts at a rated current of 20.9 amps, so the projector power supply must deliver that exact envelope. Running outside those limits shortens lamp life or prevents ignition, and no alternative wattage or voltage setting is supported by this module.

Single-Lamp Maintenance Cycle

One module supplies the complete light engine for the MH740, covering typical classroom or meeting-room duty until the rated hours expire. It does not add a second light path, increase native resolution or enable multi-projector blending; when output drops below usable levels the entire housing is swapped again.

How it compares

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

Price $127.99
Pricier than about 71% of the 8,306 comparable items (median $97.99).

Specifications

Product
Brand nameJaspertronics
Model nameMH740-LAMP
Part numberMH740-LAMP
Product typeProject Lamp

Questions about this item

Should I choose the 245 W lamp or a different wattage for my BenQ MH740?

The BenQ MH740 requires a 245 W UHP lamp; using a different wattage will cause ignition failure or premature shutdown.

What does the 245 W rating mean for brightness and heat in my projector?

It draws 245 watts at 310 volts and 20.9 amps, delivering the lumen output BenQ engineered for the MH740 while the cooling system handles the matching thermal load.

Does the lamp use a standard AC interface or a proprietary connector?

The module plugs directly into the MH740's dedicated lamp housing socket; no universal AC mains connector is used.

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