I have a custom receiver and using it to cast an HTML dashboard. Everything works great except for the resolution. It looks like the chrome browser (on the chromecast) is displaying at a very low resolution.
It looks like the TV is still getting the feed at 1080p but the browser is zooming in or something like that.
If I just draw a box 1900px wide on the screen about half of it is chopped off. Is there anyway to control the display height/width of the chrome browser running on the chrome cast?