HDMI Not Working In 4K with Cable Over 25 Feet

Todd Cole toddc at azloco.com
Sat Dec 7 18:00:21 MST 2019


HDMI over ethernet  kit for anything over 16ft. the first kit I got was
Tripplite it did not work replaced with some from Monoprice and they have
been working great for over a year.
I only used 1080 with a 8 port splitter. While they show 4K over Ethernet
at monoprice there is a huge price jump and I suspect 4K may push the Cat
6e limit. Good Luck

On Sat, Dec 7, 2019 at 5:16 PM Aaron Jones <retro64xyz at gmail.com> wrote:

> I have tried three separate cables to connect my Radeon RX580 to a monitor
> and none of them work. I need to be able to connect from across my room and
> so I have purchased a 20 Foot Cable, a 25 Foot cable, and a 30 Foot cable
> with a repeater and none of them will keep a signal at 4K. However, I moved
> the 30 foot cable over to the displayport using an adapter and reduced to
> 1080p and it works.
>
> Any one able to recommend a 4K friendly method for connecting my system at
> around 20ish feet?
>
> Thanks,
> Aaron
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-- 
Todd Cole
Ubuntu Arizona Team
2928 W El Caminito
Phoenix AZ  85051-3957
toddc at azloco.com
602-677-9402
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