It is fairly common to stream on 7p (your output canvas) while gaming on 1080p (your base canvas), because it helps to lower the required Twitch stream bitrate The most common resolutions for streaming are 1080p (19 x 1080) and 7p (1280 x 7) Twitch does allow for more uncommon resolutions, like 576p or 936p0700 · You might decide to put a little into resolution (7p), a little into framerate (30 fps), and more into bitrate (5000 kbps) This would result in a clean 7p stream that isn't as smooth as a 60 fps stream, or as sharp as a 1080p stream, but still looks good overall · 5 There is no specific bitrate defined for HD broadcasting Generally speaking the more motion in the video, the higher the bitrate should be Here are some general guidelines 7p kbps 1080p kbps You should make sure your upload is at least a steady 30% faster than the bitrate you are streaming at
Best Twitch Bitrate Guide What Bitrate Should I Stream At Madskil