Created to address entertainment systems featuring a few components, universal remotes seek to simply operation by replacing multiple controllers with one. Philips Magnavox universal remotes use a code database referencing makes and models of VCRs, DVD players, televisions and other devices from a variety of manufacturers. If the code is not present, aiming the original remote at the universal unit teaches the device. Universal remotes might not replicate each and every function for all of your devices, but it should do enough to reduce coffee table clutter and remote juggling. Writer Bio
