Quote Originally Posted by SourceChild View Post
Instead of using 2 DH2G, use 1 TH2G. This is the better way to output 4 monitors. It is also the way that allows you to use the preview on the single output. The best practice is to use the TH2G on the second output.
not from me - its always a compromise - there is no best practise -its way too complex to be prescriptive like this - depends on end users requirements - what they have - what they can afford - what they will put up with ...

there can be issues with running monitors at different refresh rates and at different screen sizes - but issues depend on context - see above

i basically give people a lot of freedom in how they can set things up - i dont restrict them -

this does not mean all possible configurations will actually give useful performance - its up to end users to test their systems