Just a note that there was an update on October 23, 2010 to the version of TVout that is shipped with the Hackvision. If you ordered a Hackvision before October 23 and the device does not work with your TV, the first step would be to download the newer version of TVout from the game development page (http://nootropicdesign.com/hackvision/gamedev.html) and install it in your Arduino libraries folder. Then use the Arduino IDE recompile the Hackvision firmware (the preloaded Space Invaders and Pong games) which are also on the game development page, and upload to your Hackvision using a USB to Serial cable or adapter.