https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Tethering-Question/m-p/267971#M58444 <P>No. HDMI is video only.</P><P>&nbsp;</P><P>The A/V Digital out port is really a USB port with a few extra pins (which a standard USB connector does not use) for Video/Audio.</P> Thu, 21 Feb 2019 19:45:40 GMT kvbarkley 2019-02-21T19:45:40Z https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Tethering-Question/m-p/267970#M58443 I shoot tethered 90% of the time, 5D Mark III tethered to MacBook Pro into Capture One. I have always used the A/V Digital Out port to USB. Over time the port and cords become loose, and I lose connectivity occasionally. Is it possible to tether with the HDMI Out port? Is there a HDMI <span class="lia-unicode-emoji" title=":right_arrow:">➡️</span> USB cord? Seems like a sturdier port/cord. I would appreciate anyone’s help, thanks! Thu, 21 Feb 2019 19:26:46 GMT https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Tethering-Question/m-p/267970#M58443 Studio_DTW 2019-02-21T19:26:46Z https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Tethering-Question/m-p/267971#M58444 <P>No. HDMI is video only.</P><P>&nbsp;</P><P>The A/V Digital out port is really a USB port with a few extra pins (which a standard USB connector does not use) for Video/Audio.</P> Thu, 21 Feb 2019 19:45:40 GMT https://community.usa.canon.com/t5/EOS-DSLR-Mirrorless-Cameras/Tethering-Question/m-p/267971#M58444 kvbarkley 2019-02-21T19:45:40Z