Roku with Monitor and Remote
There have been multiple posts here that are peripherally related to this question, but none that directly answer it.
I'm investigating using a 22" monitor with speakers with a Roku Express instead of using a TV with a remote. There does not appear to be any 22" computers monitors that use a remote, so remote volume control has to come from the Roku.
If you use the upgraded remote with a volume control with a Roku express, does it change the volume at the Roku Express component or does it have to pair with the monitor? If the only way to change volume is by the remote communicating with the TV / monitor, it appears that you are out of luck if your monitor does not have a remote capability.
It has to pair with the monitor/speakers. No Roku remote controls the output volume of a Roku device that doesn't contain speakers itself. You can connect a Streambar to the monitor and the remote will control the volume of the Streambar.