I am setting up 3 TVs in the same room with three different Roku express units. It appears the any one of the remotes will control all of the units. This is a problem as I want different content on each tv. Can the remotes be assigned to a specific unit so it only controls that unit?
IR remotes like the one that comes with Roku Express? Sorry but no. If the Express is newer then the 3700 model it can be paired with wifi remote that have to purchase separately, each has to paired with a wifi remote and IR remotes abandoned, then you won't have conflicts.