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A rectangular projector lamp module with a 230W Ushio NSHA bulb inside a black housing

DELL

DELL NEC NP-M311WJL Projector Lamp 230W 4000 Hrs

SKU CH-DMHY-P7F8D

Ready-to-install replacement lamp module with a 230 W Ushio NSHA bulb rated for 4,000 hours of use

  • Power rating230 W
  • Lamp lifespan4,000 Hrs.
  • Product typeNSHA
  • Ready-to-install module with genuine Ushio NSHA 230W bulb
  • 4,000-hour rated lamp life reduces replacement frequency
  • Manufactured to ISO 9001 quality standards for reliable performance
  • Compatible with NEC NP-M311WJL and NP16LP projector models
  • New OEM replacement lamp includes housing for immediate use

Ready-to-install projector lamp module

The NEC NP-M311WJL lamp module arrives as a complete bulb-and-housing assembly, removing the need for separate handling of the 230 W NSHA bulb. It is identified by the manufacturer part number NP16LP and rated for 4,000 hours of operation. The unit is manufactured to ISO 9001 quality standards and tested for beam performance, ignition voltage and run-time before shipping.

OEM and compatible versions offered

Depending on stock, four variants are available: the original OEM lamp from the bulb maker, the same lamp sold under the NEC brand, an alternative OEM version from a different bulb manufacturer, and a cost-effective compatible version built with genuine OEM parts. Each variant undergoes identical quality checks for appearance, connections and performance so the projector receives consistent output regardless of the version supplied.

Suits NEC projector owners needing a drop

This module is intended for users who want a pre-assembled lamp that fits without additional tools or alignment steps. Buyers who require a bare bulb without housing, or who need a different wattage or lamp-life specification, should look at other options. The 180-day warranty and 30-day return window apply to every version supplied.

How it compares

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

Price $106.99
Pricier than about 57% of the 9,513 comparable items (median $99.99).
Power rating 230 W
Higher than about 60% of the 8,831 comparable items (median 215 W).

Specifications

Product
Brand nameNEC
Product typeNSHA
Display
Lamp lifespan4,000 Hrs.
Power
Power rating230 W

Questions about this item

How often will the 230W Ushio NSHA bulb need replacing?

The lamp is rated for 4,000 hours of typical use before replacement is recommended.

What limits continuous operation first?

The 4,000-hour lamp-life rating is the primary limit; after this the bulb should be changed to maintain brightness.

How much power does the lamp draw and does it add heat?

The lamp consumes 230W, which the projector's cooling system manages during extended daily use.

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