Is there an API command to show the local presentation as full screen when not in a call?
I do not believe there is an API command to show the presentation full screen when not in a call however there are some adjustments available in the on screen user interface. Stretch video (see page 62 of guide below) and fine tuning of the DVI input (page 90) are configurable. The secondary display will never show full screen due to hardware limitations. Additionally the resolutions of the computer to 220 and 220 to display can change behaviors.
I know the primary source can be displayed full screen when not in a call, perhaps I could switch the primary input over and try that. Is there a command to make the primary input full screen? I know it's possible using the remote control and the on-screen menus.
There is a command for switching the primary input "set video primary-input" the arguments are on page 245 of the 220 CLI document (link below).
I'd already found that command, whilst it will switch to the content input as the primary it won't make it display full screen
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