The Anymote-Media-Beamer application allows you to beam video files from computers to Google TV devices.
You need a Java 1.6 runtime environment (JRE) for your operating system. Download the beamer.jar file from the Github downloads page for this project. Double-click the beamer.jar file to start the application.
When you connect to a Google TV device for the first time, you will be prompted to enter a PIN code that is displayed on the Google TV device. Pairing will only happen once per Google TV device. Then you can drag-and-drop video files onto the application to beam it to the Google TV device.
Источник: entertailion/Anymote-Media-Beamer · GitHub.