Yes it is!

yes, it is compatible - but be careful, if the TV has a malfunction and no longer recognises the old one, it could also be due to the TV's WLAN/Bluetooth module (this remote control is only active when switching on/off via infrared and controls the rest via Bluetooth) - so if you have a problem here, you'd better order a Samsung remote control that works exclusively via infrared (usually the older models) - works the same way