Given the nature of our recording and the bandwidth used, we cannot make the picture larger without causing image quality issues, so we have disabled these features on our website.If you want to make the image full-screen, you can visit the Livestream page for our videos directly, but we do not recommend making the image full-screen.
You can try to use the zoom tools in your browser to increase the overall size of the page the video is shown on, but your experiences may vary based on browser type and operating system. Link to the Livestream Direct Page