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NEC MT840 projector lamp module with 250W Ushio metal halide bulb in housing

NEC Display Solutions

NEC Display Solutions MT840 projector lamp 250W 2000 Hrs

SKU CH-WFQA-2N497

A ready-to-install NEC MT840 250 W metal-halide lamp module rated for 2,000 hours of projector use

  • Power rating250 W
  • Lamp lifespan2,000 Hrs.
  • Product typeProjector Lamp
  • Ready-to-install module saves setup time
  • 250W metal halide bulb delivers bright output
  • 2000-hour rated life reduces replacement frequency
  • Manufactured to ISO 9001 quality standards
  • OEM-compatible design fits NEC MT840 projectors

Ready-to-install MT840 lamp module

This new NEC MT840 projector lamp ships as a fully assembled bulb and housing, so it fits straight into the compatible NEC projector without extra assembly. It uses a 250W Ushio metal-halide bulb rated for 2000 hours of operation. The module replaces a dim or expired original lamp in education, business or home-cinema installations.

Replaces the original MT40LP lamp

Swap this module when the existing lamp reaches its rated 2000-hour life or when brightness and colour accuracy drop below usable levels. The jump is worth it if the projector still meets your resolution and connectivity needs and you want a factory-spec light source rather than a bare bulb retrofit.

Verify the exact projector model first

Confirm that your NEC projector lists MT840 or MT40LP as the approved lamp code before ordering. Check that the projector’s lamp-hour counter can be reset after installation and that the housing matches the original mounting points. Ensure the projector’s cooling vents are clean so the new 250W bulb runs at its rated 2000-hour lifespan.

How it compares

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

Price $74.99
Cheaper than about 73% of the 9,513 comparable items (median $99.99).
Power rating 250 W
Higher than about 70% of the 8,831 comparable items (median 215 W).

Specifications

Product
Brand nameNEC
Product typeProjector Lamp
Display
Lamp lifespan2,000 Hrs.
Power
Power rating250 W

Questions about this item

Will the NEC MT840 lamp module fit directly into my projector without extra brackets?

The module arrives as a fully assembled bulb and housing matching the original MT40LP form factor, so it slides into the projector lamp bay without additional mounting hardware.

What is the installation step people most often miss when replacing the 250 W lamp?

After inserting the module, the lamp-hour counter in the projector menu must be reset to zero; otherwise the projector will continue warning that the old lamp has reached its 2 000-hour limit.

When should I expect to replace this 250 W metal halide lamp again?

The lamp is rated for 2 000 hours of typical use; plan on a new module once the projector's hour counter approaches that figure.

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