How can I control an external device with my remote control?
The remote control is the RC4401. This remote control is not designed to be programmed with the codes of other brands. In general you can control most Philips external devices with it.
Select one of the buttons DVD, STB, VCR, AUX to do so.
See Annex 1 of the extended user manual on this web-page when you have a Philips DVD player or recorder.