First, a word on the packaging: don't expect anything like the fancy case from the US release. This is a basic cardboard box in which three standard-issue blu-ray cases slot. But this might just be good news: when the next (final?) Bourne pic goes blu in a couple of years, lose the box and all four will line up just fine.
As to high-def goodness; well, all is as you'd hope. Minor demerits with the first two – but only minor; pretty much flawless with Ultimatum, which has a truly awesome encode: just the ticket for Greengrass's jump-cut style, which was at times a visual info trainwreck in SD.
That said, these are not releases with which to demo your system: Liman and Greengrass have gone with desaturated palettes and intentional grain that is thoroughly cinematic to watch but hardly sparkly.
Personally, I never get tired of these flicks: pure kineticism. Bourne rules, seriously well served on blu.