- I have hdmi from mac to tv but i have no picture only sound how to#
- I have hdmi from mac to tv but i have no picture only sound install#
- I have hdmi from mac to tv but i have no picture only sound update#
- I have hdmi from mac to tv but i have no picture only sound tv#
I have hdmi from mac to tv but i have no picture only sound tv#
If your Apple TV is trying to display pictures in an unsupported resolution, it might show up as a blank or black screen on your TV.
I have hdmi from mac to tv but i have no picture only sound how to#
How to change the resolution for your Apple TV However, if other devices work but your Apple TV still shows a blank or black screen, you might need to change the resolution instead. If your TV doesn’t work with any other devices, speak to the manufacturer about repairing it. Test other channels to make sure your TV is working. Just make sure you can get a picture on the screen somehow. It doesn’t matter if you test your TV with a games console, a Blu-Ray player, or a cable box. If none of your HDMI ports work with your Apple TV, make sure your TV is working with other devices or showing a picture on other channels. If your TV has multiple inputs, connect your Apple TV to each of them, changing to the appropriate channel each time to test them all. With the Apple TV powered on, switch on your TV and manually change the channel to match the HDMI input. Make sure you connect the HDMI cable directly from the back of your Apple TV to your TV input. If you have a spare HDMI lying around the house or connected to a different device, try using it with your Apple TV instead. Several users have even reported issues with the Amazon Basics HDMI cable. Low-quality HDMI cables are prone to causing problems. So if your Apple TV still shows a blank or black screen, it’s more likely there’s a problem with your HDMI cable or TV. When you see a white Status light appear on the front of your Apple TV, you know it is powered on.
Hold the Home button to put your Apple TV to sleep. Then select Sleep from the Control Center that appears on the right side of the screen. To put your Apple TV to sleep, press and hold the Home button on the Siri Remote, which looks like a TV icon.
I have hdmi from mac to tv but i have no picture only sound install#
It also allows your Apple TV to start up quicker and install software updates while you aren’t using it. Sleep mode is incredibly power efficient.
Rather than powering it off and on all the time, your Apple TV works best if you put it to sleep when you’re finished using it.
I have hdmi from mac to tv but i have no picture only sound update#
Update or restore the operating system on your Apple TV