Connect a device to your TV If you’d like to connect your laptop to your TV to watch our 100 Heroes on a bigger screen, try the following options: HDMI Cable To connect your laptop to your TV with a HDMI cable, just plug the cable into your laptop and then one of the HDMI ports on your TV. You may need to change the 'source' on your TV until you see your computer screen mirrored on your TV. If you purchased your television within the last ten years, it should have a HDMI port. If your laptop doesn't have an HDMI port, you'll need an adapter. If you have a ChromeCast Device On your computer, open the weblink in Google Chrome. At the top right, click More and then click Cast. Choose your Chromecast device. When you've finished, to the right of the address bar, click Cast and then Stop casting. If you are having issues in accessing the video, please email [email protected] and a member of our Fundraising Team will be available to help.