Model: Description/REF: MNA-420: MNA-420 ENC -H/K9303320, MNA-420 DEC -H V2/K9303331; MNA-440: MNA-440 ENC -H/K9303300, MNA-440 DEC -H V2/K9303311; MNA-620: MNA-620 DEC -H/K9306210, MNA-620 ENC -H/K9306220; and MNA-640: MNA-640 DEC -H/K9306410, MNA-640 ENC -H/K9306420; components of the NexxisOR system
Cathode ray tube display system encoders and decoders have same MAC address; new system setup with two or more affected units can lead to systems not functioning reliably:audio, video and/or control signals might be interrupted or fall away, displays might switch to failover and back multiple times, devices/sources/sinks might not be discovered/available, might lead to delayed/prolonged procedures
US Nationwide distribution in the states of TX, OH.
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-1994-2025