My cheap-ish Samsung (cheap for a QHD) has an HDMI and a DisplayPort input. If I hook up a laptop to each input, both laptops think the screen is on- even the one who is not currently being displayed.
OLED computer monitors have advanced significantly since debuting, but they're still prone to burn-in. Here is how long ...
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How dual monitors can save you time and money
With a dual-monitor workspace, you can boost your productivity and accomplish tasks in less time. Learn how to add a second monitor.
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