Hi @Johnny Boy,
Not quite sure if this is what you mean but yes:
1. You can connect say a DVD player to the scart output on the DM500S and then two TVs, one to each scart on the DVD player.
2. You could use a video splitter (no loss, amplified type is best).
3. You can use a Video Sender and two receivers.
All the above must watch the same channel.
4. You can connect a PC/Laptop and the DM500S to your LAN and stream a channel to the PC/Laptop using VLC. You can then connect the Monitor output socket of the PC/Laptop to a TV to get a bigger screen. Using this method you can watch two different channels BUT they must both be on the same transponder, so it is not particularly flexible.
Hope this helps?
Best wishes, John.