Felix Miata wrote:
What you wrote looks like a description, not a model number. Model numbers are generally required to ensure a item found is the item described, necessary to ensure one does not make the mistake of choosing to acquire that exact same badly behaving item.
DS-54303 https://www.digitus.info/en/products/computer-accessories-and-components/mon...
I will try to connect the PC directly to the monitor via HDMI and see if it makes difference to probably exclude the HDMI switch. But it can't happen today.
regards