I’m getting a bit confused here about what you guys are talking about. Are you referring the blu-ray spec, the capabilities of 18Gbps HDMI chips, or precisely what bandwidth the HDMI ports on the new Datasat cards have?
The UHD blu-ray spec is for 4:2:0 @ 10bit. That purely relates to what is encoded on the disc.
Most blu-ray players will upsample to 4:4:4 @ 10bit for 24p or 4:2:2 @ 12bit for 24p and 60p, and an 18Gbps HDMI chip will happily (generally) pass those. 2160p/60 4:2:2 12bit is just under the 18Gbps limitation.
So can we clarify exactly what is included on the LS10 board, and more importantly (for me) what is included on the RS20i board? I was under the impression, at least in the case of the latter, all inputs and outputs were all full 18Gbps bandwidth capable?