I thought I would share some interesting experiences in the hope that it can help others

This is with an SA box, gotten through the free install / £49 box option.
I didn't have a TV when the tech came around, so he couldn't set it up.
I got my Dell 2407WFP out of storage, and hoped that would help. Unfortunately, using a DVI splitter to use the HDMI in didn't work, component (yPbPr) didn't work, and for some reason, any button whatsoever pushed on the remote control caused no change at all to the front of the V+ box! Needless to say, rather frustrating.
Last problem first: After I reset it a couple of times and pushed a channel button, the displayed channel number after about 10 seconds. It then got more responsive, down to a normal of about 1 second. Just keep resetting and trying I suppose.
HDMI not working was a pain. As far as I have explored, the 2407 WFP *refuses* to work with 1080 cable settings, which I believe may be the default setting on the V+ box, hence why the screen was black from the beginning. I tried this using a DVI/HDMI simple converter plug (£10).
Once it's all up and running though I was able to get DVI/HDMI quality by choosing 720 in the menu, giving a working but green tinted screen, and then changing the colour option in the monitor menu, then scale up the picture. This gives by far the best picture quality regardless, much better than component IMHO.
Component worked as an interim step once RCA was up and running. I'm not exactly sure why.
The first step however was to get a SCART to RCA cable. The connector on the back of the screen was just labelled VIDEO, and the cable might say VIDEO OUT or have a switch between in and out. This worked straight away, and cost £5. Then go into the settings menu, and switch to component or 720 HDMI.
And if someone can tell me how to get 1080p onto the 2407, I would be grateful