Enter the 9-digit code into the AirDroid Cast App and start screen mirroring your computer to the TV to start using the TV as a second monitor.

Enter the QR Code and Start Screen Mirroring! A QR code and a 9-digit code will be displayed on your TV screen

Open a web browser on your smart TV and type the address “” in the browser.

Start extending your screen to enjoy using the TV as a second monitor. Press Win+P on your Windows computer system or open the 'Displays' settings on your Mac system.

The exact menu and setting greatly vary from TV to TV, but these are typically labeled as HDMI Turn on your TV and access the 'Input' menu to open the HDMI channel. Make sure that you are using a high-quality cable and that they are properly connected to both of your devices.ģ. However, if one of the ports is different, you'll have to find the right adapter from a reliable online store, such as Amazon.Ĭonnect the video output port of your computer, such as HDMI, to the TV's video input port. If both your TV and computer have the same port type, such as HDMI or DVI, you won't need any adapter. Once you identify these ports, buy the right cables and an adapter, if required. On the other hand, Mac desktops use HDMI and Thunderbolt (commonly called USB-C) connections. Generally, Windows computers have HDMI, DVI, and DisplayPort. Most PCs and Mac desktop computers have at least two ports. You can use this Mode in the following steps:įirstly, it is important that you identify the right video output ports on your computer. Windows 10 and Mac computers have a default 'Extend' mode through which you can extend the screen of your computer system to a TV via cable. How to Use TV As Second Monitor with HDMI? Select your TV from the list of available devices to use your TV as a second monitor for your Mac computer via AirPlay.Open the System Preferences on your Mac system and select Displays.Therefore, you first must make sure that your particular smart TV supports AirPlay to wirelessly use the TV as a second monitor by following these steps: However, if you have a smart TV that supports AirPlay, the entire process will become easier. Mac does not natively support Miracast technology, due to which using all types of TV with Mac as a second monitor can be challenging. Select your particular TV from the list and provide relevant permissions to start extending your screen to the TV and use it as a second monitor. Here you’ll find a list of available TVs.The next step is to access the Project settings on your Windows computer and use the option of 'Connect to a Wireless Display'.Even if it's not supported, you can buy the Miracast dongle to ensure you can turn your TV into a second monitor wirelessly. Modern smart TVs come with built-in Miracast. Firstly, make sure that your TV supports Miracast.

Macbook air hdmi to tv