I should have given a little more detail. This is a correctional setting. We disable all buttons on the tvs before they are installed so they have to be operated via a remote. Right now when a tv needs to be changed, either channel or volume, the officer has to go to a central area and retrieve the proper remote then go back and adjust the tv. Its very time consuming and also adds to the amount of items we have to track and inventory each shift. My goal is one remote, preferable with a lcd screen where i can label each room (SigA thru SigE) and by selecting the room have it control the tv in the room. This would be a huge time saver as the officer could easy carry one remote during his day. I wont worry about macros, I just would like the hard buttons work the power, channels, and volume while they are in the selected room. We only average changing about 1 tv a year in the total 5 room area, so going back in and changing the code at the time should be easy enough to do.