Use Chromecast with Older Model TVs! Converts HDMI signal from Chromecast into standard definition HDMI. Installs in minutes and is fully-compatible with Google Chromecast. Google Chromecast sold separately. Includes converter, composite cable, power cable and installation instructions. HDMI converter for Google Chromecast. This device will convert the high-definition HDMI output from the Google Chromecast into standard definition AV output used by most older-model TVs. Includes HDMI to AV converter, power cable, composite (red/white/yellow) cable and instructions. Installs in minutes.