Change display input E240c

[Nobody52]

I don't think my question fits with any of the 'boards' in the list. 

I have 3 systems connected to the E240c: MB Air w/ Big Sur iOS (display port connection), MB Pro w/ Big Sur iOS (HDMI connection), and HP ThinClient w/ unknown OS (VGA connection). The only way I have found to move from one display to another is to shut down the device (ThinClient) or use 'sleep' on the MAC devices. Once the current device is asleep/off and the E24c finds no input and goes to sleep, I can activate another system using the keyboard or mouse to initiate input.

Is there a way to manually switch from one to another?

Thanks, HG

[banhien]

@Nobody52 

You have to use some sorts of KVM switch, more info:

              https://www.aten.com/global/en/resources/feature-articles/what-is-a-kvm-switch/

There are many different devices around, the following switch may fit your need

            https://www.aten.com/au/en/products/kvm/cat-5-kvm-switches/kh1508a/

Regards.