MNA‑240 decoder

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

For ordering, installation, and price information, please call 614.861.8891 or email sales@integritech.com.

The MNA-240 decoder converts RAW IP packets into DVI video signals and other signals such as audio and USB. End-to-end latency is amazingly short and is guaranteed not to exceed a single frame (< 15 ms). The video streams that are distributed over the Nexxis network can go up to a resolution of 4K.

The medical-grade MNA-240 adapter offers:

  • IP-to-AV conversion at the endpoint
  • Seamless integration with Barco’s 4K surgical displays
  • Support for non-video traffic (e.g. keyboard, mouse and audio) via USB connectivity
  • Easy integration via central API provided by the Nexxis OR Management Suite NMS
  • Quad-view video composition
  • Streaming of FHD and UHD video composition into the network

The MNA-240 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 high-demanding medical environments.
Key features of the Nexxis MNA-240 DEC are:

  • 4K video output
  • Quad-view composition with up to 4 FHD video streams
  • Network stream-back of FHD video composition
  • 4K Transcoding enabled by SW license
  • WorkSpot functionality enabled by SW license
  • Nexxis Plug&Play via NMS
  • Provides advanced image processing capabilities such as de-interlacing, scaling, overlaying, color conversion
General SpecificationsValue
Video conversionConverts uncompressed IP-streams into Digital video signals
ProcessingUp to 4096×2160@60Hz only on DP; Or up to 2560×1600@60Hz on each of the two DVI output channels
Color depthRGB 8-bit & 10-bit
LatencyWhen genlocked, the end-to-end latency is subframe
SecurityDecryption of AES 128 encrypted video, data & control signals
Encoder systemN/A
Video OutputDisplayPort: 1 x DP 1.2 MST and SST, conversion to HDMI 2.0 via validated adapter cable; DVI: 2 x DL-DVI
Video InputN/A
Network output– Compositor streamback mode: 1x FHD and 1x UHD video composition
– Transcoding mode: Transcode 2 FHD raw streams to 2 FHD H.264 streams or 1 UHD/4K stream to a UHD/4K half framerate H.264 stream.
– Also transcodes 2 raw audio streams to 2 AAC 128kbps streams.
Note: Network output cannot be used in combination with video output.
IP Connectivity2x 10GbE Fiber Optic Interface with SFP+ module
IP StandardsZeroconf, IPv4, IGMP, DHCP, RTP, RTCP, 802.1q, AES 128b, HTTP(s)
USB1x micro-USB 2.0 + 3x USB 2.0 type-A
USB Power OutputMax. 5 V / 500 mA (2.5 W) per USB 2.0 Type-A port
AudioLine-in, line-out, headphones-out and mic-in (mono) 3.5mm connector
ComplianceN/A
GPIOTrigger via any audio connector via 15mm length compatible 3.5mm TRRS jack
Nexxis IntegrationTranscoding supported from Nexxis 1.15 onwards. Compatible with MNA-1×0, MNA-240 and MNA-4×0 devices.
NexxisPlus IntegrationN/A
PSUExternal 12V Medical Approved PSU, 100-240VAC 60W, locking connector at DC side
Power Consumption< 37 W at an ambient temperature of 25°C
Size38 mm H x 170 mm W x 170 mm D | 1.5” H x 6.7” W x 6.7” (+/- 2mm / 0.1”)
Weight1±0.01kg (2.20lbs)
TemperatureOperating: 0°C to 40°C (32°F to 104°F)
HumidityMax 85%
Altitude700 hPa
Storage conditionsStorage temperature: -20°C to 60°C (-4°F to 140°F); Storage relative humidity: 10% to 93%; Storage altitude: 500 hPa
Acoustic noise levelTypical 32dBA at 20°C at 1m
MountingOptional VESA adapter plate or 1U rack mount for 2 devices
CertificationsCB (IEC 60601-1); CB (IEC 62368-1); cRU, RU (cRUus); Demko; CE medical device class I; UKCA; BIS Registration, IS 13252 (part 1)
StandardsMedical Equipment and ITE Equipment standards as provided in source text
3D Video SupportN/A
StreambackN/A