There are three ways to connect a Mac to a TV: 1. Use an HDMI cable to connect directly to ensure that the interface matches and switches the TV input source, and adjust the display mode in the system settings; 2. Connect through a USB-C to HDMI converter, confirm that the adapter supports video output and power supply, and pay attention to resolution compatibility; 3. Use AirPlay wireless screen projection to ensure that the device is suitable for watching videos under the same Wi-Fi, but not for low-latency operations. Select the appropriate method according to the device interface and set it correctly to achieve large-screen display.

It is actually not difficult to connect a Mac to a TV. The key is to figure out the interface type and connection method of the device at hand. As long as the cable and settings are correct, you can easily achieve large-screen office, watch movies and even play games. The following methods can help you get it done smoothly.

1. Connect using HDMI cable (most common)

If your Mac has an HDMI interface, this may be the easiest way to do it. Find an HDMI cable with one end on your Mac and the other end on your TV's HDMI connector. Then use the TV remote control to switch to the corresponding HDMI input source.

After the Mac is plugged in, it will usually automatically recognize it. If there is no response, you can go to "System Settings" → "Display" to see if there is a detectable TV. If you need to expand the desktop or mirror display, you can also adjust the resolution and arrangement here.

Note: The default resolution of some TVs may not be perfectly adapted. At this time, manually adjust the display mode on the TV, such as selecting "PC mode" or "point-to-point", and the picture will be clearer.

2. Connect with USB-C to HDMI (suitable for new Macs)

Many new Macs only have USB-C ports, and at this time you need a USB-C to HDMI converter or cable. After plugging in, the operation is similar to the above: connect the cable, switch the TV input source, and then enter the system to adjust the display settings.

A few things to note in this case:

• Make sure your adapter supports video output (DP Alt Mode or Thunderbolt)
• If it is an adapter with USB-C charging function, remember to connect the power to your Mac, otherwise it may lose power while using it.
• Resolution-wise, 4K support depends on your Mac model and adapter specifications

3. AirPlay wireless screen projection (no cable required)

If you don't want to connect to the wire and the TV supports AirPlay 2, you can project the screen directly wirelessly. Make sure your Mac and TV are under the same Wi-Fi, and then click Control Center → Screen Mirroring → Select your TV in the upper right corner.

This method is suitable for scenes such as watching videos and displaying photos, but it is not suitable for playing games or doing fine operations, because there may be a little delay.

Tips: If you can't find a TV when you use it for the first time, you can try restarting the router or TV, which can sometimes solve the recognition problem.

Basically these commonly used methods. The combination of Mac and TVs of different models may be a little different, but as long as you understand the interface and connection method, the rest is to simply set it up in the system. The key is not to rush to try. First, confirm whether the wires and equipment match, so as to save yourself a waste of time.

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