I have a Mythbuntu media center set up being displayed on a 42" screen. I have chromium as the browser, and you cannot browse from the couch because the address bar as the icons are very small. Does anyone know of a web browser that works in Ubuntu that is designed for a large display? Thanks.
If I remember well, Mythbuntu uses GNOME desktop. You can install gnome-tweak-tool from repo which enables you to scale text. May be useful for you, I use it to scale down text on netbook.
Be aware: in Chrome/Chromium it works on bars, but NOT content.