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- HP Community
- Desktops
- Desktop Video, Display and Touch
- adding 3rd monitor

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11-03-2023 08:32 AM
I'm trying to add 2 HDMI monitors to the all in one. There are 2 HDMI ports on the back. One works the other is not detected. I have swapped the cables and when I do this still only one monitor. Both screens check out and work but only one at a time.
Is there a setting or is there an update to the system that will help with this issue? I bought this system so that I can have 3 27" screens. Please help.
11-03-2023 09:18 AM - edited 11-03-2023 09:23 AM
Only one of those ports is output
You will need to obtain a USB3/USB2 to HDMI adapter. An actual adapter that has a driver, not just a cable.
Alternately you can project using Wi-Fi to any monitor or tv with Roku or wireless capability
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