• Long & Variable delay (Cheering neighbor problem) • Social interaction is broken due to the varying delays • No or poor interactivity (chat, voting) • Limits extended screen services 2 | Net Insight AB Live internet streaming Compared to Live Broadcast
Camera 20-40 ms • OB-Encoder 500-2000 ms • One satellite-hop 250ms • Decoder 200 ms • Total -> about 2 seconds • Camera 20-40 ms • OB-Encoder 50 ms • Network 20ms • Decoder 50 ms • Total -> about 160 ms
TV-Production Streaming encoding Internet peering Internet Cloud / datacenter In Europe somewhere x2 for redundancy Additional cameras In car cameras (8) + extra content (1) Piggy back production feed Clients
to harmonize or beat live broadcast networks delay today. • We have to stop talking about delay at streaming start as the only parameter. Delay stability over time is a must if you want to enable voting / betting / social interaction.