Bill, This most likely will not solve your problem but when I set up the Bose Theater systems in the house I purchased the best Monster cable they had…the picture quality was horrible.
Then then went with AudioQuest Chocolate cables everywhere and totally solved the problem. Could it be possible the upgrade is pushing a higher quality than your cable can handle? Just a thought? John https://www.amazon.com/AudioQuest-Chocolate-Speed-Ethernet-meters/dp/B0034HQX8O?psc=1&SubscriptionId=AKIAILSHYYTFIVPWUY6Q&tag=duckduckgo-osx-20&linkCode=xm2&camp=2025&creative=165953&creativeASIN=B0034HQX8O <https://www.amazon.com/AudioQuest-Chocolate-Speed-Ethernet-meters/dp/B0034HQX8O?psc=1&SubscriptionId=AKIAILSHYYTFIVPWUY6Q&tag=duckduckgo-osx-20&linkCode=xm2&camp=2025&creative=165953&creativeASIN=B0034HQX8O> > On Dec 5, 2019, at 9:26 AM, Bill Rising <[email protected]> wrote: > > Hi all, > > I haven't been able to solve my problems with getting a decent image on my TV > when hooking it up via a USB-C to HDMI adapter. > > My guess is that Apple updated/fixed something and the weakness of my adapter > have been exposed (or that the ever-shifting sands of HDMI have silted over > its abilities). The Uni adapter I have has always worked fine at home (before > Catalina) and at work, but has had trouble at different users group meetings > for work. I would really like to have an adapter that I can count on working > pretty much everywhere even after upgrades, but I have no clue as to how to > find one. > > Does anyone know how to figure out whether an HDMI adapter will work in a > wide variety of settings by looking at its specs? > > Bill_______________________________________________ > MacGroup mailing list > Posting address: [email protected] > Archive: <http://www.mail-archive.com/[email protected]/> > Answers to questions: <http://erdos.math.louisville.edu/macgroup/>
_______________________________________________ MacGroup mailing list Posting address: [email protected] Archive: <http://www.mail-archive.com/[email protected]/> Answers to questions: <http://erdos.math.louisville.edu/macgroup/>
