connect it to the laptop you want to use as a monitor. Then, connect the HDMI output from your main computer to the HDMI input on the capture card. Now, open the Settings app on the computer that ...

In the dialog box that appears, click the AirPlay Display menu and select the TV you want to mirror your screen to. Your ...

Here's how to add three monitors to your computer. Connect each monitor to power and turn each monitor on. Examine the ports ...