Based on your question, the Philips SRP3011 or SRP4010 universal remotes would be excellent options for controlling your Royal LED TV and other devices as a master controller. As universal remotes, they can operate various brands of TVs including those similar to Royal like Samsung TVs. Both remotes are under R200 according to the PriceCheck search results, come with programming instructions, and their simple design allows managing all your devices from one remote. The SRP4010 in particular may be a great choice since it is specified to control Samsung TVs, which use a similar platform to Royal TVs. Let me know if you need any other details!