When you are presenting during a webcast and you are on camera, you should also consider what clothes to wear to avoid camera issues. Some patterns on clothes like shirt, or jackets with fine stripes can cause interference on the camera image which result in flickering / distorting image of your webcast. You can check this effect on your clothes during a test session of your webcast. Avoid distraction by wearing clothes that do not have patterns that result in flickering image on screen.
