У вашего броузера проблема в совместимости с HTML5
This is another build of the vidicon camera I made in 2010-2011 http://troysvintagevideo.0catch.com/mycamera.html but with a much more neater professional setup being mounted inside a metal enclosure rather than a plank of wood. This project is a joint effort of myself and my mate Harry Moore https://www.youtube.com/user/039dalekmoore2007 who built the video and timebase circuitry.