rd400f:Hi
20 meters.
My good one is 15 meters and works.
Richard
This is your issue.... Very long standard HDMI cables can be unreliable.
The new cable they are sending may not work either.
I just purchased a fiber optic HDMI cable for a 15 meter run.... This will allow me to send a 4k 60p signal.
My very high quality 10meter HDMI cable will only send 4k 30p.
If u get lucky with the new cable then good... If not u might like to look at HDMI over fiber cables.
Trusted
