A firmware update for the Onkyo TX-RZ830 is a software update that improves the functionality and performance of the receiver. Firmware updates can add new features, fix bugs, and improve the overall stability of the device.
It is important to keep your Onkyo TX-RZ830’s firmware up to date to ensure that you are getting the most out of your receiver. Firmware updates are typically released on a regular basis, and they can be downloaded from the Onkyo website.
