Cisco Visual Networking Index: Forecast and Methodology, 2015–2020 White Paper It would take an individual more than 5,000,000 YEARS to watch the amount of video that will cross global IP networks each month in 2020. Video Highlights It would take an individual more than 5 million years to watch the Virtual–reality traffic quadrupled in 2015, from 4.2 PB per month in amount of video that will cross global IP networks each month in 2014 to 17.9 PB per month in 2015. Globally, virtual–reality traffic will 2020. Every second, nearly a million minutes of video content will cross increase 61-fold between 2015 and 2020, a CAGR of 127 percent. the network by 2020. Internet video to TV grew 50 percent in 2015. Internet video to TV Globally, IP video traffic will be 82 percent of all consumer Internet will continue to grow at a rapid pace, increasing 3.6-fold by 2020. traffic by 2020, up from 70 percent in 2015. Global IP video traffic Internet video-to-TV traffic will be 26 percent of consumer Internet will grow threefold from 2015 to 2020, a CAGR of 26 percent. video traffic by 2020, up from 24 percent in 2015. Internet video traffic will grow fourfold from 2015 to 2020, Consumer VoD traffic will nearly double by 2020. Ultra-high definition a CAGR of 31 percent. (UHD) will be 20.7 percent of IP video-on-demand (VoD) traffic in Internet video surveillance traffic nearly doubled in 2015, from 272 2020, up from 1.6 percent in 2015. petabytes (PB) per month at the end of 2014 to 516 PB per month in Content–delivery network (CDN) traffic will carry nearly three-fourths 2015. Internet video surveillance traffic will increase tenfold between of all Internet video traffic by 2020. By 2020, 73 percent of all Internet 2015 and 2020. Globally, 3.9 percent of all Internet video traffic will be video traffic will cross CDNs, up from 61 percent in 2015. due to video surveillance in 2020, up from 1.5 percent in 2015. © 2016 Cisco and/or its affiliates. All rights reserved. 3