I was able to really test out this version last night and it's surprisingly fast and responsive on everything I touched. Even playing the recordings that I have on my EHD, that I used to migrate to this H3 that haven't corrupted, many have out of the blue, but it was fast to load and play. Netflix worked great and I got HDR/UHD marked programming. BUT just now Netflix is back to it's no HDR/UHD marked or displayed content. Although it pops right up after asking for it through the voice remote, WHICH . . . . I'm loving the ability to use voice commands through the remote, Alexa needs work. This will make it so much easier for Grandma to use her H3. There was a partial list of the commands posted, which is how I learned that this was available, "Thank You!!". Is there a more comprehensive list like the Color Button codes that get compiled for each release? That would be really nice since the two are somewhat related and to have a list of Voice Commands and how they change, get added, removed, whatnot along with the button list would be great.
And I use the side buttons, AUX, to power on and off my AVR and last night when I would move off the SAT button to another then back, I'd get the "Link Tone" from the remote and the green LED on the front of the DVR would blink. I went to the "Diagnostics" page to see if anything would "change" when I did this and nothing happened. Not today. No tone, no blinking light.
I guess when I let it sit unused for a couple of hours, a few things that first presented are now gone or have changed. Not liking the Netflix thing. But it's just as easy to use the TV itself for Netflix and I do get a far better picture. That's it so far . . .