Hello Hilario,
Thank you for your message.
Unfortunately, Remote Utilities has nothing to do with resolution support, as this is the ability of your monitor and graphics card. Remote Utilities only streams the captured image from the remote screen.
Please note, that in the Viewer interface you can set only
scaling, i.e. stretch or shrink the remote screen's image to fit your Viewer monitor (scaling can be specified on the
Toolbar or in the
connection properties -> Mode tab).
In order to change the screen resolution itself you need to do that on the remote desktop, i.e. by accessing the Windows
Display settings menu.
However, we will implement a feature that will allow changing the remote screen resolution from within the Viewer in our future updates as we already have it in our wish-list.
Let us know if you have more questions.