Barco R9401001-B UDM-4K30 30,000-Lumen 4K UHD Laser DLP Projector (No Lens)

Product Overview

The Barco UDM-4K30 (R9401001-B) is the engine-only configuration of Barco's compact large-venue 4K UHD 3-chip DLP laser phosphor projector, supplied without a lens so integrators can specify the exact TLD+ optic for the venue. It is the base building block for fixed installs and custom rigging packages in the 30,000-lumen class. At roughly 48 kg, the UDM is among the lightest projectors in its brightness category, easing ceiling mounts and transport. This unit suits auditoriums, houses of worship, and large presentation rooms that already have a lens and mounting plan.

Product Description

The UDM-4K30 delivers 4K UHD resolution (3,840 x 2,400) from three 0.9-inch DMD chips and a laser phosphor light source, rated at 25,000 ANSI lumens, 25,500 center lumens, and 27,000 ISO lumens. As the no-lens engine, it provides the FLEX projector body without a frame, flight case, or lens, giving you a clean starting point to build a configuration. The gallery images show the FLEX chassis and its lens mount. Built on Barco's Pulse electronics platform, Single Step Processing handles warp, scale, and 4K UHD processing in one pass for low latency and minimal dark time.

Need a more complete package? The UDM 4K30 COMM+LNS (gen 2) includes a lens, the UDM 4K30 COMM+FRM+FC (gen 2) adds a frame and flight case, and the UDM 4K30 Touring Kit (gen 2) is built for rental and staging. See the full Barco collection.

Key Features

• Engine-only configuration — FLEX projector body without lens, frame, or case for custom integration.
• 4K UHD 3-chip DLP — Three 0.9-inch DMD chips render 3,840 x 2,400 resolution with up to 5,120 x 3,200 processing.
• Laser phosphor light source — Inorganic phosphor wheel rated 20,000 hours at 100% laser power, with no lamp changes.
• High brightness — 25,000 ANSI lumens, 25,500 center lumens, and 27,000 ISO lumens.
• FLEX brightness control — Tune and lock brightness or resolution for a specific application.
• Pulse Single Step Processing — Warp, scale, and 4K UHD processing in one step for low latency.
• ScenergiX edge blending — Horizontal and vertical edge blending for multi-projector arrays.
• Wide motorized lens shift — Vertical -100% to +130% and horizontal +/-40%, with position memory.
• Full connectivity — HDBaseT, HDMI 2.0 (HDR10), DisplayPort 1.2, Quad 3G/12G SDI, plus Barco Insights Management Suite.
• 360-degree orientation — Sealed DLP core and dust filter for any mounting angle.

Typical Applications

• Auditoriums and lecture halls
• Houses of worship
• Large meeting and all-hands rooms
• Multi-purpose rooms with edge-blended projection
• Broadcast and presentation studios

Technical Specifications

Frequently Asked Questions

Does this include a lens? No. This is the engine-only configuration and ships without a lens. Add the Barco TLD+ lens for your throw distance; the range spans 0.37:1 short-throw to 7.5-11.5:1 long-throw.

What is included in this configuration? The FLEX projector body only. It does not include a lens, frame, or flight case, making it the base for a custom build.

How does it integrate into an AV system? Inputs include HDBaseT, HDMI 2.0 with HDR10, DisplayPort 1.2, and Quad 3G/12G SDI. Control is available over RS232, IR, Wi-Fi, GSM, and DMX 512, with the Barco Insights Management Suite for remote monitoring.

Can it be used in a multi-projector blend? Yes. ScenergiX provides horizontal and vertical edge blending with embedded warp and blend for aligning multiple UDM units.

What are the power and cooling requirements? The projector runs on 200-240 V at 13.5A (or 120-160 V at reduced brightness), drawing up to 2200 W, with integrated laser cooling and a typical 49 dB(A) noise level.

Is a warranty included? Yes, Barco provides a standard 3-year warranty.