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25,000 lumens, 4K UHD, 3-chip DLP laser phosphor large venue projector


25,000 lumens, 4K UHD, 3-chip DLP laser phosphor large venue projector

  • Stunning experiences thanks to high-brightness images 
  • Savings on installation and shipping time 
  • Laser phosphor light source for reduced costs 
  • 24/7 operation


UDX 4K26 (GEN2)

The UDX range delivers stunning experiences and savings on installation and shipping time, reducing costs significantly. The most compact, high-brightness laser projectors with integrated cooling on the market bring reliable and razor-sharp 4K images to every type of event and venue.

The UDX-4K26 features 4K UHD and 25,000 lumens light output to ensure flawless shows with accurate colors. The Constant Light Output (CLO) also provides constant brightness and color over time. Users enjoy the widest color spectrum in the industry that matches the renowned Xenon quality and outperforms the Rec. 709 color space - without compromising on brightness.

Cut costs with laser projection

The laser phosphor light source reduces lamp-related costs, maintenance as well as image flicker. The result is a long lifetime and high reliability for minimal downtime, while compact and rugged design reduces shipping and labor costs. The modular components limit servicing time. You can also reuse your TLD+ lenses.

Faster processing for sharper images

The Barco Pulse 4K electronics offer an intuitive interface and flexible, user-friendly, embedded control software. Its Single Step Processing (SSP) allows for sharper images and less latency.  


rAVe readers' choice awards 2022 - Favorite rental & staging product - UDX


Download spec sheet
General specifications
Projector type
4K UHD 3-chip DLP digital projector
0.9" DMD™ x3

3,840 x 2,400 (4K UHD) / 2,560 x 1,600 (native) / 5,120 x 3,200 (processing)

26,000 (WQ)/25,000 (4K UHD) center lumens // 25,000 (WQ)/24,000 (4K UHD) ansi lumens // 28,000 ISO
Contrast ratio
Full field 2200:1 / Barco Dyna Black 20000:1
Brightness uniformity
Aspect ratio
Horizontal and vertical edge blending
TLD+ 0.37:1 ; 0.65:1 ; 0.73:1 ; 0.85:1 ; 1.2:1 ; 1.25 -1.6:1 ; 1.5-2.0:1 ; 2.0-2.8:1 ; 2.8-4.5:1 ; 4.5-7.5:1 ; 7.5-11.5:1
Optical lens shift
Vertical between -100% to +130%, depending on lens
Horizontal up to +/- 40%, depending on lens
Motorized zoom and focus (with lens memory on TLD lenses)
Motorized lens shift (with position memory on all lenses)
Color correction
Light source
Laser phosphor with inorganic phosphor wheel
Light source lifetime
40,000 hrs
Optical dowser
Two sources simultaneously
Sealed DLP™ core
DMX 512
Direct adjust OSD + toolset
Image processing
Embedded warp & blend
Keystone correction
Integrated web server
CLO (constant light output)
Active eye wear (optional), passive circular (optional); 2 flash up to 200Hz*; optional Dual Eye Point 240Hz
Single HDBaseT; HDMI2.0 (HDCP2.2, HDR10); DP 1.2 (HDCP 1.3); Quad 3G/12G SDI / BarcoLink ULTRA
Optional Inputs
Quad DP1.2 / Fiber SFP
Input resolutions

From NTSC up to 4K (4,096 x 2,560)

refresh rates:

24hz to 120hz 4K/4KUHD (4096 x 2160/ 3860 x 2400) to 240hz WQXGA (2560 x 1600)

Max. pixel clock
600 Mhz
Software tools
Projector Toolset + Android app + iOS app
XLR wired + IR, RS232, Wifi (opt), GSM (opt)
Network connection
10/100 base-T, RJ-45 connection, Wifi (optional)
Power requirements
120-160V (reduced power)/ 200-240V (+/- 10%), 20A, 50-60Hz (reduced power on 110v)
Max. power consumption
2,450W nom/2,650W max. / STBY less than 10W
Noise level (typical at 25°C/77°F)
Operational ambient temperature
0°-40°C/ 32°-104°F (45°C reduced power)
Operational humidity
0-80% (non condens)
Dissipation BTU
Max. 8,342 BTU/h
Dimensions (WxLxH)
660 x 830 x 350 mm (25.98 x 32.67 x 13.77")
Shipping Dimensions

(WxLxH) 800 x 1200 x 685 mm / 31.49 x 47.24 x 26.96 inches

92kg (202 lbs)/shipping weight from factory: 110kg (242 lbs)
Standard accessories
Power cord, wireless/XLR wired rugged remote control
Compliant with UL60950-1 and EN60950-1, complies with FCC rules & regulations part 15 Class A and CE EN55022 Class A, Rhos
3 years
Software upgradeable, please contact your local authorized Barco sales representative

EssentialCare for Entertainment

EssentialCare maintenance contract & supplementary service options

  • 24/7 access to priority support
  • Rely on upfront replacements
  • Enjoy the peace-of-mind
  • Pay only for what you need

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