sim085 wrote:
Thank you very much for the reply. The manual I have is in German so I did not even look into that since I do not understand the language. What are those two connectors used for then? To attach a video device to the monitor? ... that would be interesting 
It's a normal European language which hardly differs from English. Using a dictionary shouldn't be too difficult to use.
Btw. the luma/chroma inputs accept the same luma/chroma signals of s-video. Also there is (or should be) a switch to be able to display a composite video signal on the luma input of the monitor.