ATSC 3.0 broadcast demo at CES show

[wa2ise]

I suspect, now that hi def is now the "only game in town" (the FCC forcing analog NTSC to go away), people have come to like it. And the cost of HD sets are now reasonably reasonable. And few people would want to go back to analog NTSC (ignoring reception issues). But I doubt people will want to upgrade to 4K, like nobody went for 3D.