I have a 50" XBR1 with some slight color uniformity. From reading 100 of posts here at the AVS Forum I assumed that only DLP provides prefect color uniformity but adds rainbows. LCoS has a known issue with color uniformity, some ISF calibrators here have said that, even reviews from The Perfect Vision, Sound & Vision included comments on color uniformity from the SXRD sets.
Dolby Atmos/DTS:X 5.2.4
Samsung 65JS8500 (calibrated by Gregg Loewen); Marantz SR6010 + Onkyo M-5010; Oppo UDP-203; Apple TV (4th Gen); PS4; Definitive Technology BP-8060ST, CS-8060HD, SR-8040BP, Pro-Monitor 800; SVS PC-12NSD (2)