I programmed the Dish remote to operate the basic functions--power, mute and volume. But there seems to be some nonstandard repeat pattern in the TV's IR encoding, which makes response dodgy. The red led blinks on the TV, so I know it's receiving IR, but it doesn't act accordingly every time, and volume needs one click per level to go up or down. The Dish remote is strong, dependable, the very opposite of the Samsung. Another just like it has no trouble handling the same functions on the TV in the basement (Hitachi, I think.) So I'm afraid buying a full-featured programmable remote might be a waste of money. Then again, something more modern might handle whatever the hell weirdness my TV has going on with IR.