Garmin Legacy - Garmin MFD is the DHCP server on the network.
You will need to purchase separately the Garmin Marine Network PoE Isolation Coupler - Part number 010-10580-10, and a small section of Cat5e or higher Ethernet cable (Straight, T-568B)
It is always recommended to connect through a Garmin PoE Isolation Coupler and then into the back of the MFD. Please by-pass any switches / network expanders if you are able.
Update Garmin software to have the ONVIF scan find the Nightwave as a Video Source.
In the SIONYX Tool-panel icon, change the resolution to be 1280 x 720, or 960 x 720.
(1280 x 1024 might show a fuzzy video since the Garmin is interpolating the data to fit the aspect ratio of the MFD.)

