How to transfer hdmi over long distances?

Question

HDMI

Good afternoon, there is a TV without a network card and without Wi-Fi, but there is hdmi, I want to transmit a picture via hdmi, but the nearest computer is more than 20 meters away. Found this on ebay, do you think it will work? And what quality will transfer?
ebay

Answer 1

Quite a working solution , I use a similar one. But if you have a weak output signal from HDMI, then after 30 meters you will not get anything, as well as after 25! Moreover, there is a high probability that in order to transmit a high-quality signal over a distance of more than 20m, you will not have enough ordinary twisted pair 5e, so you should look towards Cat.6

Answer 2

KO suggests, the answer can be found in the official documentation.
www.hdmi.org/installers/longcablelengths.aspx

Answer 3

The signal booster is quite real. I can’t say anything for sure about the quality, because. never used.

Answer 4

there is also a test for 30 meters
, what kind of quality can we talk about when there is a digital signal on hdmay, and not an analog one, that is, either there is a signal or not.

Answer 5

I solved this issue myself and here is the solution http://www.aavara.com/en/products/hdmi.php?id=25
It transmits exactly 45 meters, but the solution is not cheap