does anyone know the hdmi arc port location on roku 65 inch tv?

Hi Jonesy1,

Greetings from the Roku Community!

We understand you want to know where the ARC port is located on the 65-inch Roku TV. Help is here. The HDMI ARC (or Audio Return Channel) connection is located among the other HDMI ports at the back of your Roku TV, and is often labeled "HDMI ARC" or just "ARC". When connecting your surround sound system using ARC, you will use an HDMI cable.

Hope you'll find this info useful. Let us know in case you still have any questions.

Best regards,
John

In the majority of cases it's the port labeled HDMI 1. Not always, but the label itself should include ARC on the port that has it. The LG that I'm using as a computer monitor only has two HDMI ports, and on this one it's HDMI 2, but the label clearly indicates the ARC port.