With what kind of source?Laser 4K (NX9 refresh) would be real nice and kind of expected eventually. But probably more like $20k-$25k.
And what are the chances they will be including HDMI 2.1 in their next NX series release? Wouldn’t that also support 4K HDR @ 120Hz refresh (8K HDR @ 60 Hz) and up to 48Gbps bandwidth? That could help judder, panning and other motion artifacts (as in fast action movies, sports, nature films) if higher frame rates were supported at 4K.