Why does the monitor turn off or have an afterimage when connected to the monitor with hdmi wire?

hdmi monitor computer afterimage

When I connect the monitor with hdmi wire, the monitor turns off or afterimage occurs. It's not always like that, but sometimes it works. That's why sometimes it makes high frequency sounds.

I don't think it's a good problem because it works well on TV.

Does anyone know why?

747 2017-10-04 Gentleman

popular Do oats also have side effects?

A. 1

If it's an old monitor, it may not be able to receive hdmi signals

Gentleman 7 years ago 0

A. 2

It can happen if there's a problem with the graphics card
Check your graphics card, too

Gentleman 7 years ago 0

Same Tag Is there a reason why I have to buy a graphic card if I use the Ryzen cpu?

Same Tag Is there any way to use pin microphone on PC?

Same Tag Why is there so much difference in the price of the graphics card GTX1070?

Same Tag Why is it because there is only a mouse cursor on the laptop screen?

Same Tag Which one do you like better, Gipos or Radeon graphics cards?

Same Time What kind of body cleanser should I use if I have severe back cramps?

Same Time Why does the monitor turn off or have an afterimage when connected to the monitor with hdmi wire?

Same Time What's your personal color, Sunmi?