Okay sorry to dig up this old post but it's the closest thing I've found online to help me.
So I have a HDMI switch that looks like the one you've posted from Amazon. I bought off eBay but it says 5T01 HDMI Switch on it.
The remote works, but is a little flimsy. I had two, have broken one already. I just got Smart IR Remote on my phone and trying to program this guy in. It doesn't blast the IR code like regular remotes do, you have to keep pushing the button so it doesn't seem to program by IR blasting at my phone. I tried using those different codes but don't really understand them, or know what I'm doing with them.
I also tried using the codes to program my ROGERS PVR remote on the audio slot in the hope that it would blast the IR coming from that remote instead and then try add it to my phone.
BUT, I cannot seem to get anything to change the HDMI other than the original provided remote. Hope you guys can help me out :)