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May 19th, 2025 23:29
How to use an All-in-One desktop as second monitor?
How to use an All-in-One desktop as second monitor?
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Unsolved
1 Rookie
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1 Message
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86
May 19th, 2025 23:29
How to use an All-in-One desktop as second monitor?
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bradthetechnut
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May 20th, 2025 02:34
The only way to do that is if it has an HDMI or DP input port. Usually AIO's have only output video ports for a 2nd monitor.
Chino de Oro
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May 20th, 2025 06:44
Re: How to use an all in one desktop as second monitor?
Using Dell Inspiron 27 All-In-One EC27250 as an example, simply connecting HDMI cable from your desktop, laptop's HDMI port to the AIO's HDMI-in, port #2 as pictured below. Then toggle the AIO monitor mode switch, next to power button, and select HDMI input source. The AIO will work as a second monitor. See description below for dual functions of the mode switch button.