Webcam stuck at 720p or lower in the browser studio? Usually the camera cannot do more, or another app holds it. How to see the real size and what to change.
When a camera looks soft or small in the browser studio, the most likely cause is the camera itself: many built-in laptop cameras and older webcams cannot deliver more than 1280x720, and the studio never asks a camera for more than it can give. The second most likely cause is that another program or a USB hub limits the camera, so the browser gets a lower mode. Check the real size in the input's settings first: if it says 1280x720 or less, the fix is a better camera, not a setting.
| What you see | Likely cause | Fix |
|---|---|---|
| Settings header shows 1280x720 on a webcam | The camera's maximum is 720p | Use a 1080p camera, a phone as a camera, or a camera through a capture card |
| Shows 640x480 | The camera fell back to a basic mode, often because another app holds it or the USB link is weak | Close other camera apps, plug the camera straight into the computer, then remove and re-add it |
| Size is fine, picture still soft | Low light, dirty lens, or focus | Add light facing you; clean the lens; check focus in Camera Pro if offered |
| Soft only after zooming in | Zoom enlarges the camera's own pixels | Zoom less, or move the camera closer |
| Camera is fine on Preview but the broadcast is soft | Broadcast quality or upload, not the camera | See My live stream looks blurry or pixelated |
| A virtual camera (OBS, NDI) looks wrong | Virtual cameras pick their own size | Set the output size in that program |
The studio asks every webcam for 1920x1080 at 30 frames per second. If the camera cannot, it tries 1280x720, then a basic size, then whatever the camera offers, so you always get a picture. It also remembers, per camera, what that camera reported it can do, and does not ask for more next time. Asking a 720p webcam for 1080p made some cameras flicker green, which is why the studio caps the request at the camera's own maximum.

If the header shows a lower size than your camera's specification after you closed other apps and plugged it in directly, write to [email protected]. Send the camera model, the size the header shows, your browser and its version, your operating system, and whether the camera reaches its full size in another app.
Most often because the camera's maximum is 720p. The studio asks for 1080p and uses less only when the camera cannot deliver it.
In the camera's settings in the studio. The header under its name shows the size, for example 1280x720.
No. The broadcast can be sent at 1080p, but the detail comes from the camera. A sharper source is the only real fix.
No. The studio asks for 1080p, and a camera that can deliver it gets it. A lower size comes from the camera, the connection or another app.
Usually yes. Connect it as a camera by link or QR and it becomes another input in the studio.
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