Mac computers that have any of the following ports can connect to HDMI devices. Learn how to identify the ports on your Mac.
- HDMI port: Connects directly to HDMI using an HDMI cable.
- USB-C or Thunderbolt 3 (USB-C) port: Connects to HDMI using an adapter, such as the Apple USB-C Digital AV Multiport Adapter.
- Mini DisplayPort: Connects to HDMI using a third-party Mini DisplayPort to HDMI adapter or cable.
The USB-C Digital AV Multiport Adapter connects the following devices to a display that uses an HDMI cable: Mac that has a Thunderbolt 3 (USB-C) or USB-C port; iPad Pro that has a USB-C port; This adapter also connects your Mac or iPad Pro to USB-A devices, and it includes a USB-C port for charging your Mac notebook or iPad Pro. The 6-foot length allows convenient placement of your devices, while support for 4K resolution delivers clear, detailed content. This Insignia 6' USB-C to 4K HDMI Cable for Macbook, iPad and compatible USB-C Devices cable is compatible with Windows, Mac and Android OS devices for flexibility. Shop for mac hdmi cable at Best Buy. Find low everyday prices and buy online for delivery or in-store pick-up. It also outputs video content — movies, TV shows, captured video — to your big screen in up to 1080p HD. Simply attach the Lightning Digital AV Adapter to the Lightning connector on your device and then to your TV or projector via an HDMI cable (sold separately). Choose from: Apple,Belkin,Blackmagic,CalDigit. IPad Pro 11-inch (2nd generation) iPad Pro 12.9-inch (4th generation).
Mac computers that have an HDMI port comply with HDMI 1.4b and support:
- At least 1080p video over HDMI, and some Mac models support higher resolutions when connecting to 4K displays, 5K displays, and Ultra HD TVs
- 8-channel/24-bit audio at 192kHz, Dolby Surround 5.1, and traditional stereo
- HDCP-encrypted playback from iTunes and QuickTime Player (version 10). Safari in macOS Sierra or later also supports HDCP-encrypted playback, if the web page is HTML5-enabled and the content is FairPlay Streaming-enabled and delivered using Media Source Extensions or HTTP Live Streaming.
If using an adapter, check the specifications of the adapter to learn about supported resolutions and other details.
After making the connection
If your Mac doesn't recognize your HDTV, display, or other HDMI device after making the connection:
- Turn off the HDMI device while your Mac is turned on.
- Unplug the HDMI cable from your Mac, then plug it in again.
- Turn on the HDMI device.
If the video on your HDTV or display extends beyond the borders of the screen, open Displays preferences and adjust the Underscan slider for a better fit. Use any of these methods to open Displays preferences:
- Choose Apple () menu > System Preferences, then click Displays.
- Press Shift-Command-A to open the Applications folder. Then double-click System Preferences, then click Displays.
- If your keyboard has brightness controls, press Option–Brightness Up or Option–Brightness Down.
If your HDMI device isn't receiving audio from your Mac:
- Choose Apple menu > System Preferences, then click Sound. In the Output pane, make sure that your HDMI device is selected.
- If you're connecting using a Mini DisplayPort adapter, make sure that your Mac can send audio over Mini DisplayPort.
- If you're connecting from a Mac mini, unplug any audio device that is plugged into your computer's Audio-Out port.
If your Mac goes to sleep while a video is playing or paused, you might see an HDCP error. Quit the app that is playing the video, then open the app again. If the issue continues, choose Apple menu > System Preferences, then click Energy Saver and adjust the settings so that your display doesn't turn off.
Hdmi For Mac Cable Extender
- If your Mac has an HDMI port, you can use the Apple HDMI to DVI Adapter to connect to a DVI display.
- Mac computers don't support using CEC (Consumer Electronics Control) to control HDMI devices.