Noticed after my recent update to the PS3 that as well as BBC iPlayer that the PS3 can also access ITV Player and 4OD too.
The quality isn’t fantastic compared to the higher quality of BBC iPlayer, but certainly watchable. The interface is the same as on the ITV website so slightly challenging to navigate on a TV screen, but once you find what you need you can watch the programme in full screen.
I didn’t have any problems with the programme stream, however the adverts did buffer! One of the “issues” with both ITV Player and 4OD is that yes you do have adverts, however you can’t fast forward through them!
My Sony TV which has built in access to BBC iPlayer however doesn’t yet have access to ITV Player and 4OD but does to FIVE on Demand. It’s now getting easier to view TV content when you want to not just when it goes out live.