If it is only your Beo 4 and your BS 3200, you have options with CD, Radio AM, Radio FM, TIME, and recording to the hard drive.If you are sitting directly next to the BS 3200 unit, you may be able to read the display. Mine is across the room, so I rely on the Beo 4 display which up til now ( meaning Beo 5 ) has been monochrome colour, one way.
Other options you might like::
1.Using the A.AUX connector port: MP3 Player, IPOD, Home Theatre, CD and DVD playback, PC/MAC sound amplifier. All are program options via the Beo 4.
2.Using Beoport+ Beomedia: Here is where is really becomes interesting and enjoyable. N.RADIO stations around the world, N.MUSIC, TV (depending where you live) PHOTO, VIDEO, Internet stations. Again, you list the options via the Beo 4. Given the excellent quality and choices with N.RADIO, I have since removed the external antennae (AM/FM) and select favorites, and surf the Internet radio sampling other choices B & O provides. 7000 + at last count.
3. Using Masterlink / Beowireless: Adding M-L cables, you can extend your BS3200 sound described above to other rooms, using the Beo 4 to initiate, select, and control the sound from your BS 3200. Using the Beo 4 you can program each room as a separate " Zone " the way you would like. Louder in one, softer in another, more Bass, Treble, etc.
These are the basics, which one follows and enters from the Beo 4 guide. I'm hopeful that others will chime in on this post and offer more ideas as well.