My main gripes:
- There's zero mention of the display technology, just "2.8K Touchscreen Display"
- The optional HDMI ("3rd Gen") adapter is only 4K 60hz, when the host chip has integrated Thunderbolt 4 which can output 4K 240Hz
Yes, it is HDMI version 2.0b -- they seem to try and hide that. Really need TB5 and HDMI 2.1 at least!
In the announcement video, he says the display is "LTPS LCD" (I don't actually know if that's good or not)