No set-up requiredNo calibration, no programming, no hassle. Just put two batteries into your One For All URC4910 Samsung Universal Remote Control and press the power button – it's really that simple.Works like your original Samsung remoteThe URC4910 is specifically designed to replace your Samsung TV remote. With a similar design and common Samsung functions, using this remote feels like second nature.App shortcut keysWatch your favourite streaming services at the touch of a button. The URC4910 has 3 app shortcut keys, so you're never far away from your favourite streaming apps.Compatible with all Samsung TVsNo need to search for model numbers. Whatever Samsung TV you need it for, you can be sure the URC4910 is compatible.