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Problem running two monitors via an HDMI splitter. Advice appreciated.
I'm trying to run two monitors from a PC with only one HDMI output and no other appropriate connector: this is covered on many online sites, all of which recommend using an HDMI splitter.
I've set this up and it's working to the extent that both screens display exactly the same image, but Display Settings doesn't report the second monitor, even after clicking Detect. This is the case whether the splitter is passive or powered. I'd be grateful for any thoughts.
The PC is running Windows 10 Pro version 22H2 (OS Build 19045.3803)
Many thanks.
PS: Thanks to the mods for moving this to the approved area; I didn't think of my question as being about graphic cards.