Click the Displays tab. It's in the upper-left corner of the window. Change the TV's resolution. Check the "Scaled" box, then click a resolution. This will allow you to match your TV's resolution to that of your Mac if your TV is a high-enough definition. You can't use a resolution that's higher than your TV's built-in resolution e. Change the screen scaling. Click and drag the "Underscan" slider that's at the bottom of the page left to show more of your Mac's screen on the TV or right to zoom in the screen.
This will help you fit your Mac's screen to your TV if the image on the TV is too large or too small. Open the Sound menu. Click Output. It's at the top of the Sound window. Doing so brings up a list of speakers to which your Mac currently has access, one of which should be your TV's name. Select your TV.
Sound issues when connecting your Mac to a TV with HDMI? Try this
Method 2. Set up your Apple TV. You can determine which network your Apple TV is connected to by opening its Settings , selecting Network , and looking at the name next to the "Wi-Fi" heading. Turn on your Apple TV. Press your TV's Power button. To do so: Select Everyone. Click the "AirPlay Display" drop-down box.
What cable do I need to connect a MacBook pro to an hdmi tv? I think it requires a USB connection
This option is in the lower-left side of the window. A drop-down menu will appear. Select your Apple TV.
Click your Apple TV's name in the drop-down menu. You should see your MacBook's screen contents appear on your TV. Doing so brings up a list of speakers to which your Mac currently has access, one of which should be your Apple TV. Your laptop has a headphone output, and the TV most likely has a same-size 3.
MacBook Pro HDMI Adapter
Connect the two with a 3. Yes No.
Not Helpful 0 Helpful 1. My Apple MacBook Air is not showing an arrangement option on my display tab.
What can I do? Not Helpful 0 Helpful 0. Step 1: Step 2: A blue check mark means the option is turned on.
Step 3: Verify that the volume icon is now present in your Menu Bar — you can click it to reveal a volume slider, or hold the Option key and click it to reveal a list of input and output devices. When using an HDMI connection, you will have to choose which audio out you want to use, and in my case, it just happened to be the sound-rich speakers that I wanted to use instead of the muffled built-in TV audio.
Try this Anthony Bouchard on January 26, The sound was loud coming from the TV, so I decided to try and adjust it with the volume keys on my keyboard only to find the following prompt come up when attempting to press the volume up and volume down keys: