Canon EOS 200D almost have clean HDMI output.
Video dataTested by myself. Video I recorded testing the camera.
Video output resolutions: 1920x1080
Disabling all display info and autofocus the output will be clean. Then you can't see adjustments or use the menu (everything will be shown).
Video output ports: mini HDMI
Lens mount: Canon EF-S.
Crop factor: 1.6 in respect to a 35mm film. More crop factor means the sensor is smaller.
This camera uses the Canon EF-S mount to attach lenses to it, and there are a lot of cameras using the same lens mount.
Search cameras with the Canon EF-S mount.
What is clean HDMI
Clean HDMI output means that a camera is able to output a live video signal through HDMI without any graphics, marks, data, autofocus regions or any other thing that usually shows on the camera display.
The clean HDMI output only includes just the video, nothing more, so it can then be sent without any visual distractions to any other live video equipment (HDMI capture card, professional video switcher) for live video streaming or broadcasting.