New Onyko TX-NR6050, HDMI out to projector. Using Chromecast Google TV as AV source plugged into HDMI port on AV Receiver. Every 5 minutes or so the screen goes dark, audio stops, and screen displays message "looking for source". I push the center bottom on the Google TV remote and suddenly signal is found and audio and video resume. The Google tv fob works great plugged directly into the projector. Any thoughts on intermittent loss of input from Chromecast Google TV, yet restarts when center button / pause-resume, is pushed?
I appreciate your help here, robus_pl.
BlairM, how's it going? Did you manage to get your device working? You may also try to plug in the Chromecast directly to a TV screen and check if the same issue persists. Plugging it on a different HDMI port on your projector might also help.