Jon:
The HD200 is 300% better and more stable than the HD100. Have it only a few days, but great receiver.

They use toggles to switch between HD & SD, as well as Aspect ratios. I just need a discrete off code, if you can figure it out.

Here's the hex for the toggle Power for Code 51. I'll await your results.

Thanks,
Ron

0000 0067 0000 0015 0061 0017 0031 0017 0019 0017 0031 0017 0019 0017 0031 0017 0019 0017 0019 0017 0031 0017 0031 0017 0031 0017 0019 0017 0031 0017 0031 0017 0019 0017 0031 0017 0019 0017 0019 0017 0019 0017 0019 0017 0031 01f9