27" 8k (7680x4320) @ 120 Hz monitor from IGZO. Link.
Quote from article ... "8K120 with HDR is no easy task, suggesting 7680x4320 at 10 bits per color channel (so 30-bit for RGB) at 120 times a second would suggest needing 120 gigabits per second of bandwidth at a minimum (or 15 GB/sec). That's even before you discuss overhead, which will push that higher."
The prototype monitor is being fed by eight display port cables. Crazy.