The Twitch Channel Panel size (320×100px)
Twitch channel panels are the clickable graphic blocks that sit below your stream in the About section, and 320 pixels is the fixed display width Twitch renders them at. Using 320x100 gives you a clean, standard panel button for links like your schedule, socials, donations, sponsors, or rules. Panels can be taller if a graphic needs more room, but 320 wide is the constant you must design to so your images render sharp rather than scaled.
The wide 16:5 shape of a 320x100 panel is essentially a banner button, which is why it suits short labels and icons more than dense content. Because viewers scan a stack of these panels quickly, each one should read instantly: a clear label, a recognizable icon, and consistent styling across the set so your channel looks polished and intentional rather than thrown together. Matching panel colors to your overall stream branding ties the whole page together.
Keep in mind that panels are viewed at their true 320px width on desktop and can shrink on mobile, so avoid tiny text that becomes unreadable. Twitch lets you attach a link and description to each panel, so the graphic itself just needs to be an inviting button. Everything here resizes 100% in your browser with no upload and for free, so your panel art stays private on your device. Twitch periodically adjusts how panels display, so verify the current sizing before rebuilding your channel layout.