Play the game in a 1920x1080 window on your ultrawide monitor. This provides a native 16:9 feed to Twitch without any stretching or bars.
Streaming at a native 21:9 resolution can create "black bars" for the majority of viewers who use 16:9 screens. 2560x1080 Twitch 4K Logo 2560x1080 Resolution W...
Advice for beginners with 3440x1440 ultra wide monitors : r/Twitch Play the game in a 1920x1080 window on
800 x 800 px (1:1 aspect ratio) for maximum quality. Minimum Display: 256 x 256 px. 2560x1080 Twitch 4K Logo 2560x1080 Resolution W...
PNG is preferred for logos to maintain transparency and sharpness. Profile Banner: Standard Size: 1200 x 480 px (5:2 aspect ratio).