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4K AV-to-IP adapter for the OR and hybrid OR

  • AV-to-IP conversion
  • Up to 4K resolution
  • Medical-grade
  • Established 3rd generation technology

Adapter for the operating room

The MNA-440 ENC HDMI converts HDMI 2.0 video signals to Nexxis RAW IP packets. Other non-video signals such as audio and USB for keyboard/mouse are also supported. End-to-end video latency is amazingly low and is guaranteed not to exceed a single frame. The video streams that are distributed over the Nexxis network can go up to a resolution of 4K.


The MNA-440 adapters are part of Barco’s Nexxis solution, which provides users with uncompromised networked visualization for the digital operating room. The compact Nexxis AV-to-IP adapters offer simplicity and flexibility while maintaining the highest possible performance standards and fitness for use in demanding medical environments.

As a third generation device, the MNA-440 ENC HDMI provides the full richness of the established Nexxis platform while:

  • increasing future scalability
  • improving ease of installation
  • adding increased security performance
  • reducing ecological footprint
Note: Pricing for this product is only available by quotation.


Video conversion Converts Digital video signals to uncompressed IP streams
Processing 4096x2160@60Hz on a single input channel

Or 1920x1200@60 per input channel

Color depth RGB 8-bit, YCbCr 4:4:4 8bit or YCbCr 4:2:2 10-bit
3D technology The following video formats are supported:

  • 1920x1080@60Hz Line-interleaved
  • Dualstream 1920x1080@60Hz (using both input channels)
  • UHD/4K60 3D Line interleaved half height: 3840/4096x1080 per view
  • UHD/4K30 3D Dual Stream: UHD/4K resolution for every view at half framerate (30Hz), one HDMI input per view
Latency Subframe
Security AES 128 encryption of all video, data & control signals
Video Input 2x HDMI 2.0 lockable connector
Video Input Interface: 2xHDMI 2.0 (lockable connector)
Network output 1x 4K/UHD uncompressed IP stream & 1x downscaled FHD IP stream of native 4K/UHD source
Or 2x HD uncompressed IP stream
IP connectivity 2x 10GbE Fiber Optic Interface with SFP+ module
IP standards Zeroconf, IPv4, IGMP, DHCP, RTP, RTCP, 802.1q, AES 128b, HTTP(s)
USB 1x micro-USB type B & 1x USB Type A
Audio Stereo line in and Headset/Stereo line out 15mm length compatible 3.5mm TRRS jack
GPIO 1x GPI + 1x GPO + 1x camera trigger via 15mm length compatible 3.5mm TRRS jack
Nexxis integration Fully integrated in the Nexxis solution, compatible with MNA-1x0 and MNA-240 devices
PSU External 12VDC Medical Approved PSU, 100-240VAC 50-60Hz 60W with lockable connector at DC side
Power consumption Maximum: 25W
Typical: 15W
Size 35 mm H x 103 mm W x 131 mm D | 1.4" H x 4.1" W x 5.2" D (+/- 2 mm / 0.1")
Weight 0.4 kg (0.88 lbs)
Temperature 5°C to 40°C (41°F to 104°F)
Humidity Maximum 85%
Storage Storage temperature: -20°C to 60°C (-4°F to 140°F)
Storage Relative Humidity: 10% to 93%
Acoustic Noise Typical 32dBA at 20°C at 1m
Mounting Versatile mounting bracket included
  • CB (IEC 60601-1)
  • CB (IEC 60950-1)
  • cUL, UL (cULus)
  • Demko
  • CE medical device class I
  • BIS
Standards Medical Equipment:

  • IEC 60601-1:2005 + Am1:2012
  • IEC 60601-1-6:2010 + Am1:2013
  • IEC 60601-1-2:2014 (ed4)
  • ANSI/AAMI ES 60601-1: A1:2012 + C1:2009/(R)2012 + A2:2010/(R)2012
  • CAN/CSA-C22.2 No.60601-1:14
  • EN 60601-1:2006 + A1:2013 + A12:2014
  • EN 60601-1-6:2010 + A1:2015
  • EN 60601-1-2:2015 (ed4)
  • FCC class B
  • ICES-001 Level B

ITE Equipment:

  • IEC 60950-1:2005 + Am1:2009 + Am2:2013
  • EN 60950-1:2006 + A11:2009 + A1:2010 + A12:2011
  • IS 13252

Enabling bright outcomes

Imagine a way to see, sense, and share the intangible. It’s what happens when big data becomes knowledge. When images become insight. And when experiences come to life. That’s what Barco is all about.

Focused on transforming the delivery of care, Barco connects healthcare professionals at every patient touchpoint, from the imaging room to radiology, through specialist consultations and into the surgical suite. We offer a network of medical imaging solutions that deliver the complete picture to support more informed decisions, when and where it matters most.

More than a medical display

Increasing image volumes, the growing complexity of studies, and physical discomfort while reading are the three biggest challenges radiologists face today. That is the conclusion of a 2014 survey conducted by The MarkeTech Group. The solutions? Improved image quality (91%), a more efficient workflow (77%), and better display ergonomics (70%), as indicated by radiologists themselves.

We are able to provide capabilities that can improve the reading experience in all aspects: speed, accuracy, intuitiveness, flexibility and ergonomics. How? By offering a complete imaging solution – high-quality display, ultra-fast controller for fast image loading and manipulation and automated calibration & QA to ensure peak performance and uptime – in which all components function smoothly as a unified system.

Barco’s integrated technology platform enables us to develop a unique set of Intuitive Workflow features resulting in increased reading accuracy and decreased reading time. Only Barco display systems offer this diagnostic toolset, which adds a new dimension to radiologists’ workflow by streamlining frequent tasks with automated features. Designed to help you speed through your workload with ease, these builtin, easy-to-use functions appear at your command, seamlessly paving the way for effortless productivity and working comfort.

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