Hello!

I am trying to figure out codes for a Hitachi "Smart" TV, model 58HK5600. The default remote that came with it is labeled "43130". Specifically, I'd like to find out codes that would allow me to immediately switch to the HDMI1 and HDMI2 inputs. Of course, the original remote only has a "Source" toggle switch.

I've found no lead for this model so far, nor for models that may be similar to it. I'm still trying random codes from both [Link: remotecentral.com] and [Link: files.remotecentral.com] but so far, no success.

Would anyone have some pointers about that? Thanks!