How to connect the system unit and monitor in different rooms?

Question

Monitors

I want to move the computer to another room because of the noise and work from another. There are two monitors 2k. If you need to pull the cable somewhere around 7m, I'm afraid there will be a drawdown on the cable. The response is needed fast, RDP is not an option. Maybe there are options through a thin client or some other options? Not necessarily by cable and by air, if available

Answer 1

There will definitely be air drawdowns.
If the cable is HDMI or DP, then you will not notice any delays, electrons run at a speed close to the speed of light.