45,000 lumens, UXGA, 3-chip DLP laser phosphor large venue projector


45,000 lumens, UXGA, 3-chip DLP laser phosphor large venue projector

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

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, the UDX projectors bring reliable and razor-sharp 4K images to every type of event and venue.

The UDX-U45LC features UXGA resolution and 45,000 ISO lumens light output to ensure flawless shows with accurate colors at all times.  The Constant Light Output (CLO) functionality also guarantees peace of mind by providing constant brightness and color over time. The UDX platform offers the widest color spectrum in the industry. Without compromising on brightness, the UDX color quality matches the renowned Xenon quality and outperforms the Rec. 709 color space.

Cut costs with laser projection

Thanks to their laser phosphor light source, lamp-related costs and maintenance as well as image flicker, belong to the past. The UDX series delivers a long lifetime and high reliability to ensure minimum downtime. The UDX's compact and rugged design allows you to reduce shipping and labor costs. The modular components can be removed quickly to limit servicing time. You can also reuse your TLD+ lenses

Pick your brightness and resolution

The unique FLEX² feature will allow you to tune and lock your brightness and resolution to a specific show. You'll now need less projectors to cover a wider range of brightness levels and resolutions. 

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.

Designed for 3D mapping

With the high resolution 4:3 aspect ratio, the UDX-45ULC is a very well suited and affordable solution for 3D mapping with high brightness and high quality images.


Download spec sheet
General specifications
Projector type
UXGA 3-chip DLP digital projector
0.96" DMD™ x3
1600 x 1200
41,000 center lumen/ 39,500 ansi lumens / 45,000 ISO
Contrast ratio
Full field 2200:1 / Barco Dyna Black 20000:1
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)
Light source

Laser B + R and inorganic Ph wheel

Brightness uniformity
Light source lifetime
20,000 hrs
Color correction
Optical dowser
Aspect ratio
TLD+ 0.37, 0.65-0.85, 0.8-1.16:1 ; 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
Color reproduction
P3 DCI (98%) with P7 color correction
Sealed DLP™ core
Single HDBaseT; HDMI™ 2.0 (HDCP2.2, HDR10); DP 1.2 (HDCP 1.3); Quad 3G/12G SDI / BarcoLink ULTRA
Input resolutions

From NTSC up to 4K (4,096 x 2,160)

refresh rates:

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

Two sources simultaneously
CLO (constant light output)
DMX 512
Direct adjust OSD + toolset
Horizontal and vertical edge blending
Image processing
Embedded warp & blend
Keystone correction
Integrated web server
Software tools
Projector Toolset + Android app + iOS app + Insights Management Suite (IMS)
XLR wired + IR, RS232, Wifi (opt), GSM (opt)
Active eye wear (optional), passive circular (optional); 2 flash up to 200Hz*
Optional Inputs
Quad DP1.2 / Fiber SFP
Max. pixel clock
600 MHz
Network connection
10/100 base-T, RJ-45 connection, Wifi (optional)
Dimensions (WxLxH)
660 x 830 x 350 mm / 25.98 x 32.67 x 13.77 inches
92kg (202 lbs)/shipping weight from factory: 110kg (242 lbs)
Power requirements
120-160 V (reduced power) / 200-240V (+/- 10%), 20A, 50-60Hz
Operational humidity
0-80% (non condens)
Max. power consumption
Noise level (typical at 25°C/77°F)
Operational ambient temperature
0-40°C / 32°-104°F (reduce power >35°C)
Dissipation BTU
Shipping Dimensions
(WxLxH) 800 x 1,200 x 685 mm / 31.49 x 47.24 x 26.96 inches
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 EN55032 Class A, Rohs
3 years

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