"Chromecast with Google TV requires a TV with an HDMI port"<p>How come nearly all video dongles want you to plug them into an HDMI port on your TV? Wouldn't it make more sense to plug them in to an HDMI port on your A/V receiver?<p>Unless you have a fairly recent TV and receiver, the TV can only send up to 5.1 DTS or Dolby compressed audio to the receiver, due to bandwidth limits of ARC. You need a system with eARC if you want to handle more, like Dolby Atmos, DTS-HD Master Audio, and the like, or uncompressed 5.1.<p>Also, with all video sources going through the receiver, it is one less remote to deal with. The only function you need on the TV is power on/power off, and one of your other remotes almost certainly will know or be able to be taught the TV's on/off code.<p>Another advantage of that approach is that you don't have a need, after initial setup, to look at any of the control or setting or information screens of your TV, which means if you've got a Smart TV that has started festooning those screes with ads, you don't see them.