I got all the HDX-402E codes into my URC MX-900 remote using the learn function. I ended up using the press once method, but had to learn several of the codes with repeated attempts.

Now I would like to be able to reliably power the switch on and off with the rest of my set-up. At this time I am leaving the switch powered 24/7.

Does anyone have hex codes for discrete power on and off for a Monoprice HDX-402E or any other of the Monoprice HDMI switches?