Here's what i got from them, i haven't been able to make heads or tails of it, maybe you can:
Here are the IR codes for the LS800. Please see the worksheet called "Projector-2"
http://epsonservice.goepson.com/downloads/VI-APS/TC/LS800/IRcode_NEC-format_E.xlsx
And this is the info we have on Hex code Conversions (long Pronto strings)
http://epsonservice.goepson.com/downloads/VI-APS/TONY/IR%20CODES/Pronto%20HEX%20code%20generater.zip
exactly what I'm seeing as well, I had someone look up the FCC filling to verify they do have IR, as in the hardware is there. maybe they're not configured to work with IR, we took the cable providers remote and put it in IR mode and there was no control of it.
I second this. We have a cable provider changing all of their cable boxes over to IPTV and they look to be bluetooth only... https://www.androidtv-guide.com/pay-tv-provider/astound-broadband-v2/