Does your video recorder have a euroconnector/scart?
Connect the aerial cable plug to the aerial socket on the video recorder/recorder (input).
Connect an aerial cable between the video recorder/recorder (output) and the aerial socket at the bottom of the television.
Connect the euroconnector/scart cable from the video recorder/recorder to the television's 'EXT1' or 'EXT2'.
Connect a second euroconnector/scart cable from the decoder to the second euroconnector/scart of the video recorder/recorder. If a second euroconnector/scart is not available, you can also connect the decoder directly to the television's 'EXT1' or 'EXT2' with an euroconnector/scart cable.