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LoginLearn how to duplicate or extend your desktop display. Connect and set up a television TV or an additional monitor to your computer. Duplicating or cloning the desktop displays the same image on both screens. Duplicating is most commonly used for presentations. Extending expands the desktop display across both screens. Extending is most commonly used to get more workspace. Check your computer specifications to see if multiple monitors are supported on your PC. You can add another video card to some desktop PC models to provide an additional video connection.
First, identify the available ports on your computer. Make sure you also check the available connection ports on your monitors. Once you've identified the ports, gather the required cables for your setup.
In an office, it's common to see people using multiple monitors at the same computer. It's a great way to expand your workspace and use lots of different apps at once. Luckily, dual monitors aren't just for professionals.
Note: While most of the monitors we discuss below are p, our article about p vs. Further reading: See our roundup of the best monitor arms , which can add even more panache to a dual-monitor setup. Any modern desktop or laptop PC has the graphics capability to run dual displays.
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6/28/2024
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