If you're an owner of one of the early Roku XR
units and have been left on the 720p bench while the newer models step up to full HD, it's time to get in the game. Roku has released a firmware update (2.9-b1509) that unleashes the necessary pixels on the XR, also including some niceties for those models that can already do 1080p. The full list is at the source link, but look for improved performance for viewing Hulu
along with a suite of bug fixes. Leave your box running and it'll update itself, or if you want it now
you can grab it manually under "Settings," "Player Info," "Check for Updates." Yeah, you know you want to.