When you have slow PC or playing 4K video, Google prefer WebM which is not accelerated in most browsers. Here is way how to force H264 playback (accelerated on most platforms).
Install this extension: Download Chrome Extensions
and continue to chrome webstore →
opera:gpu
Install this extension: h264ify for Chrome / Opera / Vivaldi
chrome:gpu
Install this extension: h264ify for Firefox
Stream Technical Specifications | ||
---|---|---|
Resolution | 7680 | 4320p |
Framerate | ⇐ 30fps | |
Bitrate | ~12-25 Mbit/s | |
Compression | H264 | L5.1 |
Reference Frames | 2 | |
CABAC | No | |
Color Range | Limited |
Stream Technical Specifications | ||
---|---|---|
Resolution | 3840 | 2160p |
Framerate | ⇐ 60fps | |
Bitrate | ~17 Mbit/s | |
Compression | VP9 | L0 |
Reference Frames | 2 | |
CABAC | x | |
Color Range | Limited |
Stream Technical Specifications | ||
---|---|---|
Resolution | 3840 | 2160p |
Framerate | ⇐ 30fps | |
Bitrate | ~12-25 Mbit/s | |
Compression | H264 | L5.1 |
Reference Frames | 2 | |
CABAC | No | |
Color Range | Limited |
Stream Technical Specifications | ||
---|---|---|
Resolution | 1920 | 1080p |
Framerate | ⇐ 60fps | |
Bitrate | ~2-4 Mbit/s | |
Compression | H264 | L4.0 |
Reference Frames | 2-3 | |
CABAC | Yes | |
Color Range | Limited |