In the Apple TV app, icons that appear on a movie's product page, such as , , , or , indicate the highest quality format that the Apple TV app offers. When you buy or rent a movie from the Apple TV app, the movie automatically plays in the best quality format available for the device that you're using. Learn which video formats your device can play.
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Format | Description |
---|---|
4K | Video plays at a higher resolution. While HD videos support a resolution of 1920x1080, the resolution of 4K videos is 3840x2160, enabling more detailed and sharper imagery. |
HDR 10 | HDR videos have a broader range of colors and luminance. On Apple TV 4K, content automatically plays in the HDR format that is compatible with your television. |
Dolby Vision | |
Dolby Atmos | Videos with Dolby Atmos play audio that can immerse you in three-dimensional surround sound when combined with a Dolby Atmos-compatible sound system. Apple TV 4K will play audio through your home speaker system, which automatically chooses the best speaker combination to use. Learn more about using Dolby Atmos with your home theater system and Apple TV 4K. |
Here's what you need to watch the highest-quality video available
- Purchased or rented video content with a high-quality version.
- A device capable of playing high-quality video content. See if your device is compatible.
- The latest versions of iOS or tvOS.
- An Internet connection fast enough to watch high-quality content.
If you buy or rent a movie from the Apple TV app, you can stream it on the device that you bought it on and any of your other devices, as long as you're signed in to all of your devices with the same Apple ID. Learn more about streaming movies or TV shows. Your iPhone, iPad, iPod touch, Mac, PC, or Apple TV automatically play the best quality of video available for the device and your Internet connection.
If you purchase or rent a standard definition (SD) video, you can't play higher-quality versions.
Find videos with 4K, HDR, Dolby Vision, or Dolby Atmos in the iTunes Store
To see if a movie can play in 4K on a compatible device, look for on the product page. By default, all videos that you can buy or rent in the Apple TV app are available to play back in HD.
Movies in the Apple TV app might also be available in HDR10 , Dolby Vision , or Dolby Atmos . Content automatically plays in the HDR and audio format that is compatible with your device.
Check the quality of your previous purchases
If you previously bought an HD movie from the Apple TV app, you might have access to the 4K version, HDR, Dolby Vision, or Dolby Atmos enhancements on a compatible device. If your purchase doesn't have a high-quality version now, it might be added later.
To check the video quality, tap or click on a movie in your Library. Look at the top of the page for , , , or .
Find out what video quality your device can play
HD videos feature a higher resolution than SD videos. Some videos also include even higher-resolution content, with a 4K option for 4K-compatible devices.
Find your device in the table below to see if it can play 4K, HDR, Dolby Vision, or Dolby Atmos content.
Device | Media |
---|---|
iPhone 8 and later | Can play HDR and Dolby Vision content. |
iPad Pro 12.9-inch (3rd generation) iPad Pro (11-inch) iPad Pro 12.9-inch (2nd generation) iPad Pro (10.5-inch) | Can play HDR and Dolby Vision content. iPad Pro (11-inch) and iPad Pro 12.9-inch (3rd generation) can play 4K, HDR, or Dolby Vision content to a compatible connected display or television. |
Apple TV 4K | Can play 4K, HDR, and Dolby Vision content to a compatible connected television. Learn more about playing 4K, HDR, and Dolby Vision content with your Apple TV. Can play Dolby Atmos content to a compatible connected sound system. Learn more about surround sound settings on your Apple TV 4K. |
Compatible smart TVs | Can play 4K, HDR, and Dolby Vision content that you AirPlay from your Apple device. Learn about system requirements for AirPlay or find out which smart TVs are compatible with AirPlay 2. Can play movies and TV shows in 4K or HDR from the Apple TV app. |
If you don't see your device listed here, refer to the tech specs for your Apple product to check if your device can play 4K, HDR, or Dolby Vision videos.
If you see a message that your device might not be able to play 1080p (HD) or 4K videos
When you buy or rent a movie or TV show from the Apple TV app, the device that you're using might warn you that it can't play 1080p (HD) or 4K video content. Instead, your device automatically plays the highest-quality version of that video that it can. Your other Apple devices will play the higher-quality version if they're compatible.
Check your Internet connection
To stream high-quality video formats, you need a fast Internet connection. Apple recommends a minimum speed of 25 Mbps for 4K streaming. If your Internet connection isn't fast enough, your Apple devices automatically switch the video quality to a lower-quality version.
You can download a local copy of an HD movie to your iPhone, iPad, iPod touch, Mac, or PC, and you might be able to download HDR and Dolby Vision versions to your iOS devices, but you can't download a 4K version.
Learn more
- Learn more about renting movies from the Apple TV app.
- Learn more about redownloading content that you purchased.
Upon upgrading to Windows 10, Lenovo Notebook G series users are facing issues in their audio driver which is surprising as since Windows 8, Microsoft have been able to add most drivers in their core for audio especially. However if there is a problem, there is a solution. The problem being faced here is whenever an effected user turns ON laptop, he gets a pop-up with error from Dolby Advanced Audio i.e. “Unable to start the audio driver. Please restart the computer or reinstall the driver if the problem persists“. This problem occurs every time when you turn ON your laptop or restart it.
Download & Fix Dolby Audio Driver for Windows 10 for Lenovo Notebook
Hence, to fix this issue, i am listing down the correct drivers for various models of G series Lenovo Notebooks and also the method of installing them correctly:
- First of all you need to disable automatic drivers update installation in Windows 10.
- Do follow the steps given above in linked post and then open Device Manger by pressing Windows key + X and select Device Manager.
- On the Device Manager, navigate to Sound, video and game controllers > right click on Conexant SmartAudio HD or IDT High Definition Audio > Select Uninstall.
- Also ensure to check “Delete the driver software for this device.”
- Now open “Programs and Features” by pressing Windows key + X and selecting Programs and Features. Check out the complete list of installed applications you have and uninstall any software which may relates to Conexant Smartaudio/IDT High definition audio & Dolby Advanced Audio. For example, you will find Dolby Advanced Audio v2 in installed application which needs to be uninstalled.
- Reboot your computer now.
- When system turns back ON, select the drivers from the list given below for your respective G series Lenovo Notebook and install it.
Also, do not turn back ON automatic driver updates in Windows 10, which you turned off in 1st step. Once you’re done installing correct driver and wants back software’s of Dolby Advanced Audio and the Dolby Home Theater, you can do so by locating setup files from following path in your computer:
For Realtek: C:DriversAudioRealtek6.0.1.6957PCEE4
For Conexant: C:DriversAudioConexant8.64.49.0DolbyGUI
Download drivers of Conxeant/IDT & Dolby Audio Lenovo Notebooks G Series
Download Lenovo Notebook G410 and G510 – Audio Driver (Conexant) for Windows 10 (64-bit) – Lenovo G410, G510. Driver version is Conexant 8.66.4.0
Download Lenovo Notebook G400s, G400s Touch, G500s, G500s Touch – CONEXANT Audio Driver (for Windows 8.1). Please note, you’ll have to install this driver in compatibility mode to make it work on Windows 10. Driver version is 8.65.3.53 and can be installed on both 32 & 64 bit windows.
Download Lenovo Notebook G405 & G505 – Audio Driver for Windows 10 (64-bit) – Lenovo G405, G505. Driver version is 8.66.4.0.
For Lenovo G580, method would be bit different:
Open Programs and Features by pressing Windows key + X and selecting Programs and Features.
- Locate Dolby Advanced Audio software and uninstall it.
- Now, open Device Manager, locate Sound, video and game controllers > right click on “Conexant Smartaudio HD > Select Uninstall.
- Also ensure to check “Delete the driver software for this device“.
- Reboot your computer.
- Upon reboot, open Device Manager, locate Generic Audio Driver, right click on it and select Update Driver Software.
- When complete, reboot again to check if that pop-up appears or not.
- Above method is being implemented because Lenovo has not till date released official drivers support of Windows 10 for G580 model.
Another Solution if you don’t have Latest Driver for Lenovo Notebook for Audio in Windows 10
- Go to Desktop & locate Sound icon on right of Taskbar.
- Right click on it and select Playback Devices.
- Select the current playback device which is in use by Windows 10. Double click on that playback device, which shall open a Properties windows for you.
- Navigate to Advanced Tab.
- Select Sound bitrate dropdown menu & select lower or higher bitrate option. Preferably select 24 bit, 44100 Hz or 24 bit, 192000 Hz.
- Check if your Dolby audio is working.
- Reboot for confirmation.