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Older devices may not have HDMI ports VGA was common, and it requires an adapter to connect to HDMI.
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If you are using a device that has an HDMI port, then you only need to connect one end of the cable to the device and the other one to the display. HDMI cables are used to connect devices to an external display. Wired and Wireless Solutions to Share Your Screen Each method has upsides and downsides - for example, wires have limited length and get in the way, while Wi-Fi has a delay and requires a consistent connection. You can use a cable to connect your device to the TV screen or install an app. Screen mirroring on Mac can be done in two ways. This functionality is commonly used in conferences, classroom presentations, and video calls. Often referred to as screen sharing, screen mirroring is the process of duplicating a different display. What Is Screen Mirroring and How Does It Work?
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