Jack Fairley wrote:Nothing, it just comes with a power supply.
OK, I'm officially stupid (I know: it's a well-known fact) so, please, don't take it badly, guys, but you are basically saying that Blackmagic sells two
identical devices, one equipped with a completely useless PSU (added for obscure psychological reasons) available just in the case you want to support Blackmagic with 10$ more...???
C'mon... There must be a reason why the company sells that product in two versions.
So - sorry if I insist - but I'd like to know: in which situation should I prefer the PSU-version over the non-PSU-version?
Thanks for your patience.