Used it to be able to remote access a computer by exporting the display. It simulates an external display so the os assumes there is a local session on. Works perfectly for my headless windows 10 server.

Product title is outright deceptive. Locked the screen size at 800x600 with no ability to change.

Worked like a champ. Zero noise. This definitely fixes ground loops.

Best regards daniel alvarez. Very nice, easy install. I was so frustrated by my problem this product solved it right away.

Like all transformer type couplers, these work extremely well at ending ground loop problems. Metal housing even offers shielding. It’s legit and has what seems to be decent transformers inside.

Same whining ground loop noise with or without.