Home • All articles tagged with IPTV
-
Watching 4K live broadcast on TV does not occupy bandwidth. When I captured the packet, I found that it was multicast.
Group broadcasts are only sent to those who subscribe. Watching IPTV live streams at home doesn't take up broadband megapixels, switching channels takes a second or two, casting only on the same WiFi is accessible—it's all the work behind the scenes. I'll break down the three delivery methods—unicast, radio, and multicast—and show you what multicast looks like....
