Oh boy. This isn't ready for Primetime yet. Long list of shortfalls:
*No UHD yet from:
Vudu
(Edit: I can cast and get UHD with HDR10 on Vudu. No DV.)
MA
FN
*No VP9.2 from YouTube yet.
*Netflix only plays UHD when the device is set to 4K60Hz. This is an issue because some people only have sets that play DV content at 30Hz or less...or have "judder" with 24FPS content @ 60Hz.
*HDR10 or Dolby Vision seems to be always on for everything and can't be turned off. Maybe I'm too daft to figure it out? 🤷♂️ I hope that's the case!
*My biggest gripe & TiVo S4K's biggest sin: the device is not stable. I don't mess with CEC...so that's not it.
This thing gives me major handshake fits. I can't even get it to run through my "Atmos" soundbar...and I throw everything at it with no problems: Shield, Fire TV, Apple TV, Roku, and Chromecast.
I have read reports of other peeps having signal problems and it should be TiVo's main priority to fix.
*There also needs to be button shortcuts on the remote to restart this box without unplugging/replugging or going through an onscreen menu to do so. If you know of how to do this, please share.
My issues so far. Got a black screen trying to go back to home. Had to unplug.
The TiVo guide does not include my local channels like the sling TV guide so I probably would just always use the original sling app
The input button on the remote opens my input menu on the tv but I can't change inputs.
I do like the genre section of the guide.
This is after 1 hour of playing with it. I have an extra mi box s unused that I paid 30 for. I might send this back.