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Xenon short-arc projector lamp, silver metal body with ceramic ends, thick cable attached

Jaspertronics

Jaspertronics DP2K-19B-4.2kW-LAMP 4200W 1400 Hour Xenon L Series Projector Lamp

SKU CH-307G-PT950

A 4200W xenon L Series projector lamp with a 1400-hour warranty rating, built for Barco DP2K-19B and compatible digital cinema platforms

  • TypeProject Lamp
  • Weight6.0000
  • 4200W xenon output delivers cinema-grade brightness for large venues
  • 1400-hour warranty rating supports dependable operation in high-demand projection environments
  • 294mm lamp length with 123mm LCL ensures correct fitment in compatible Barco projectors
  • 35V at 125A electrical specification matches required power parameters for stable arc performance
  • Replacement for DXL-40BAF/L and Ushio 4200W lamps across DP2K and DP4K series

High-output xenon cinema lamp

The Jaspertronics DP2K-19B-4.2kW-LAMP is a 4200W xenon short-arc lamp built for Barco digital cinema projectors. It serves theatres, screening rooms and event venues that demand consistent brightness and stable operation during long shows. The lamp replaces the DXL-40BAF/L (5002388) and is powered by Ushio technology for professional projection environments.

Direct fit for supported Barco models

Installation follows the specified mechanical and electrical parameters: 294mm lamp length, 123mm LCL, 6mm cold arc gap, 60mm bulb diameter and 131mm cable length. Correct alignment of these dimensions is essential; mismatched seating or cable routing are the most common causes of premature failure or unstable ignition. The lamp operates at 35V and 125A within a 29404200W range.

1400-hour warranty rating for heavy use

The 1400-hour warranty rating supports high-demand schedules in compatible platforms including DP2K-19B, DP4K-19B, DP2K-23B, DP4K-23B, DP2K-32B, DP4K-32B and DP-3000 series. Beyond the rated hours, output declines and arc stability drops, requiring replacement to maintain screen brightness. Venues running continuous daily cycles should plan rotations around this service limit.

Highlights

  • 4200W xenon output delivers cinema-grade brightness for large venues
  • 1400-hour warranty rating supports dependable operation in high-demand projection environments
  • 294mm lamp length with 123mm LCL ensures correct fitment in compatible Barco projectors
  • 35V at 125A electrical specification matches required power parameters for stable arc performance
  • Replacement for DXL-40BAF/L and Ushio 4200W lamps across DP2K and DP4K series

Specifications

BrandJaspertronics
ModelDP2K-19B-4.2kW-LAMP
Part NumberDP2K-19B-4.2kW-LAMP
TypeProject Lamp
Weight6.0000

Questions about this item

How can I confirm the 4200W xenon L Series lamp is operating correctly after installation?

Verify stable operation at 35V and 125A within the 29404200W range, check that the 6mm cold arc gap is established, and monitor for consistent brightness over the initial hours in your Barco DP2K-19B or compatible projector.

What components are included with the DP2K-19B-4.2kW-LAMP and what must be sourced separately?

The lamp assembly with 294mm length, 123mm LCL, 60mm bulb diameter, and 131mm cable length is supplied; projector housing, power supply, cooling system, and any mounting hardware are part of the projector and not included.

Which lamp version should I select for a Barco DP4K-23B versus a DP2K-15C?

The DP2K-19B-4.2kW-LAMP (DXL-40BAF/L, 5002388) fits both models and all listed Barco DP2K/DP4K series projectors including DP4K-23B and DP2K-15C, so the same version covers each compatible platform.

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