Home Home Page ATSC 3.0 brings a boost to broadcast TV. Here’s how to prep... Home PageNews ATSC 3.0 brings a boost to broadcast TV. Here’s how to prep for the switch By Hayli Negrete - May 12, 2020 224 0 Facebook Twitter Pinterest WhatsApp Courtesy of Digital Trends. Antenna-based TV is about to change in a major way, thanks to the upcoming unveiling of ATSC 3.0. Also known as NextGen TV, ATSC 3.0 will allow for 4K HDR resolution and upgraded sound formats to be broadcast to antenna TV. Read more here.