FCC takes first step toward over-the-air 4K broadcasting

The Federal Communications Commission has taken the first step toward the eventual roll-out of over-the-air terrestrial 4K television broadcasting in the U.S. On Thursday, the agency published a proposed regulation that would allow TV stations to begin broadcasts using the ATSC3.0 format, a newer version of the digital transmission format used today. ATSC 3.0 uses an IP