Issue with Samsung monitor

[Katie3]

My monitor is flicking between analogue and HDMI. I've check all cables, unplugged for 20 mins and tried again, tried different devices but no joy. Any suggestions?

[xSteveuk]

Hi,
This page maybe helpful to you

Samsung monitor's image is distorted, ghosted, or flickering

https://www.samsung.com/us/support/troubleshooting/TSG01110725/

[Katie3]

Thanks - I've checked cables, unplugged and replugged everything, still not working

[xSteveuk]

Unplug socket
Check plug for any lose wires

How old is the monitor?
Perhaps a repair
Replacement if still under warranty

[Katie3]

It's less than a year old. It's odd, it was working fine this morning

[xSteveuk]

https://www.samsung.com/uk/support/contact/

[antikythera]

Check the physical control buttons on the monitor aren't stuck in

[Katie3]

It fixed itself over night 🤷🏽‍♀️