Windows 10: HDMi signal drops outs with heavy load devices turning on or off

my church have multiple projectors .its input are Short HDMI cables to a splitter to a single input source also short its then goes to a cat6 converter 20 meters cable to another convertor hdmi into a AV controlled. but any time any device with a heavy load goes on or off the image will drops for a few seconds what can be the cause and how can i prevent it

:)

 

WiFi Drops Out

Sounds like poor signal
To check the signal strength of a Wi-Fi connection using Command Prompt, use these steps:

1. Open Start.
2. Search for Command Prompt and click the top result to open the app.
3. Type the following command to view the Wi-Fi signal strength and press Enter:
   netsh wlan show interfaces
   
4. See the Signal field to determine the signal quality. (If the output number is equal or higher than 80, then the strength of the signal is good.)
   
   try when working and drops post results
   

Your windows is old try updating to latest version got and hit update https://www.microsoft.com/en-gb/soft...load/windows10

 

WiFi keeps dropping out (on laptop only)

As mentioned above, check that the network adapter is not set to turn off in Power Managment.

Right-click > Properties > Configure > Power Management

If your signal is dropping, it could be interference, the channel is being heavily used in you area, etc.

That's why I suggested the steps to check.

I would also check the router logs, and the Windows Event Logs for clues.

That's how you start finding out.

 

no HDMI signal


I have an ASUS monitor and ASUS desktop with a graphics card not on board graphics. I have an HDMI cable from the monitor to the video card. Today for the first time while on the internet my screen froze and then went blue saying no HDMI signal. I tried everything but still no signal. I then tried my VGA cable and all was working. I then tried my HDMI cable again and it worked until this afternoon when I was watching a video on the internet and the screen froze and said no HDMI signal. also when this happened I could hear my fan running loudly. Any suggestions on what the problem could be?