(InfraRed remote control) A handheld ... that obstruct the line of sight required by infrared. An IR sensor is located near the TV and wired to the receiver, which can be many feet away in ...

While you're at it, make sure the TV's sensor is not blocked or obstructed ... remote is successfully paired. Your Samsung ...

Once you’re set up, TV Remote provides a default set of controls tailored to your TV with on-screen buttons to navigate your TV’s UI, switch channels and sources, control volume, and everything else ...