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New xenon projector lamp, cylindrical metal body with ceramic end caps and wire leads

Jaspertronics

Jaspertronics DP2K-20Cx 4200W 1400 Hour Xenon L Series Projector Lamp

SKU CH-7A26-19GJF

A 4200W xenon arc lamp rated for 1400 hours, compatible with Barco DP2K and DP4K cinema projectors

  • Product typeProject Lamp
  • Product weight6
  • 4200W xenon output delivers high brightness for digital cinema projection
  • 1400-hour warranty rating supports dependable service life in theaters and screening rooms
  • 294mm lamp length with 123mm LCL and 6mm cold arc gap ensures correct fitment in compatible Barco projectors
  • 35V at 125A electrical specification matches required power parameters for stable operation
  • Compatible with Barco DP2K and DP4K series including 15C, 19B, 20C, 23B, 32B, 1500, 2000, 3000 models

Compatible Barco Projector Models

This xenon lamp fits Barco digital cinema projectors including the DP2K-15C, DP2K-19B, DP4K-19B, DP2K-20C, DP2K-23B, DP4K-23B, DP2K-32B, DP4K-32B, DP-1500, DP-2000, and DP-3000. It also supports the HDQ-4K35 model for high-brightness installations. Verify your exact projector model against this list before ordering.

Electrical and Mechanical Fitment

The lamp operates at 35V and 125A with a 4200W input rating across a 29404200W range. Physical specs include a 294mm total length, 123mm LCL, 6mm cold arc gap, 60mm bulb diameter, and 131mm cable length. Installers must confirm these dimensions match the projector housing and electrical connections.

1400-Hour Warranty Rating

A 1400-hour warranty rating defines the expected service interval for this 4200W xenon L Series lamp. It is built for theatres, screening rooms, and high-demand projection environments where consistent brightness matters. Buyers needing longer rated life or lower power draw should evaluate alternative lamp technologies.

How it compares

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

Price $686.99
Pricier than about 93% of the 9,513 comparable items (median $99.99).

Specifications

Product
Brand nameJaspertronics
Model nameDP2K-20Cx-4.2 kW-LAMP
Part numberDP2K-20Cx-4.2 kW-LAMP
Product typeProject Lamp

Questions about this item

Which Barco projector models accept this DP2K-20Cx-4.2kW-LAMP?

Compatible models include the HDQ-4K35, DP2K-15C, DP2K-19B, DP4K-19B, DP2K-20C, DP2K-23B, DP4K-23B, DP2K-32B, DP4K-32B, DP-1500, DP-2000, and DP-3000.

Will this lamp fit in a projector that currently uses a DXL-40BAF/L or Ushio 4200W xenon lamp?

Yes, it is built to match the electrical and mechanical specifications of the DXL-40BAF/L (5002388) powered by Ushio for direct replacement.

What readings confirm the lamp is operating correctly after installation?

The lamp should stabilise at 35V and 125A within the 29404200W operating range, and the cold arc gap will measure 6mm when cold.

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