MNA-420 DEC -H

MNA‑420 DEC ‑H

HD AV-to-IP adapter for the OR and hybrid OR with HDMI™ technology

MNA‑420 DEC ‑H

HD AV-to-IP adapter for the OR and hybrid OR with HDMI™ technology

  • IP-to-AV conversion
  • 2 x FHD resolution
  • Medical-grade
  • Established 3rd generation technology

Adapter for the operating room 

The MNA-420 DEC -H with HDMI™ technology converts uncompressed IP video streams to HDMI 1.4 video. 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 MNA-420 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-420 DEC -H with HDMI™ technology provides the full richness of the established Nexxis platform while:

  • increasing future scalability
  • improving ease of installation
  • adding increased security performance
  • reducing ecological footprint


Download spec sheet
General specifications
Video conversion
Converts uncompressed IP-streams into Digital video signals.
1920x1200@60Hz on each of the two output channels
Color depth
RGB 8-bit
3D technology
Show one view of the 3D video flow (left eye) on a 2D display
End-to-end: genlocked subframe; not genlocked one frame
Decryption of AES 128 encrypted video, data & control signals
Video Output
2x HDMI 1.4 lockable connector
IP connectivity
1x 10GbE Fiber Optic Interface with SFP+ module
IP standards
Zeroconf, IPv4, IGMP, DHCP, RTP, RTCP, 802.1q, AES 128b, HTTP(s)
2x USB Type A
Stereo line in and Headset/Stereo line out 15mm length compatible 3.5mm TRRS jack
1x GPI + 1x camera trigger via 15mm length compatible 3.5mm TRRS jack
Nexxis integration
Supported from Nexxis 1.14 onwards, compatible with MNA-1x0, MNA-240 and MNA-4x0 devices
External 12VDC Medical Approved PSU, 100-240VAC 50-60Hz 60W with lockable connector at DC side
Power consumption
Maximum: 25W
Typical: 17W
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")
0.4 kg (0.88 lbs)
5°C to 40°C (41°F to 104°F)
Maximum 85%
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
Versatile mounting bracket included
  • CB (IEC 60601-1) Informative report
  • CB (IEC 60950-1)
  • cRU, RU (cRUus)
  • Demko
  • CE medical device class I
  • UKCA
  • BIS Registration, IS 13252 (part 1)
  • KC
  • BSMI
  • RCM
  • EAC
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

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