VersaStreamer SDI (New hardware model with SD card slot) - V188.8.131.52.3
VersaStreamer 4K - V184.108.40.206.3
EdgeCaster - V220.127.116.11.3
For devices with an SD Card slot on the front panel, software is updated via Check for Updates in the Advanced menu. For instructions on updating, see this page.
For information on Legacy Videon devices (devices without an SD Card slot on the front panel), see this page