I presume these would work for the Sony KP51HW40.

I'm a novice at this. I have programed discrete codes into my MX-500 by entering the 3-number code into an OFA 8811 and learning it to the MX-500. How do I get the above large codes into the MX-500? Is this where I need the JP1 cable and the IR.exe software, or do these somehow correspond to the 3-number code for the OFA remote?

These would be the code for the wide modes on the Sony. What about codes for the picture (standard, movie, pro, vivid) mode codes.