apple-tv-4k-dolby-atmos-720pxDolby Atmos is an object-based audio format that brings immersive audio effects to movies that would otherwise play in vii.1, 5.1, or 2.1 channel systems. Mainly, Atmos brings a height element to audio environments in which sound is bounced off the ceiling (or, directly from above with ceiling-mounted speakers) in order to hear audio overhead and backside.

The audio format tin be found on Blu-ray Discs, 4k Ultra Hard disk Blu-rays, and digital movies and shows (both in 4k Ultra HD and HD resolution). Apple has one of the largest Dolby Atmos libraries, merely you tin can also stream titles with Atmos from Netflix, Amazon Prime number Video, Disney+, HBO Max, and Vudu. Here are some steps that should help you go Dolby Atmos playing on your audio organisation.

Dolby Atmos logo

A Dolby Atmos Speaker System

To hear Dolby Atmos y'all need to have an sound arrangement that supports it. This ways your speaker system, soundbar, and/or AV receiver can all deliver Atmos. The product box and manual for your device should have the Dolby Atmos logo on it. Note: Nearly TVs do not have speaker systems that back up Dolby Atmos audio although a few select practise (see models on Amazon).

Soundbars like the Sony HT-ST5000 and Samsung Q700A Q Series are fairly easy to set up as at that place are only two speakers: the bar itself and a subwoofer for bass frequencies. However, soundbars tin can be expanded or purchased with boosted rear speakers such as the Samsung SWA-9500S or Sony SA-RS3S wireless speaker kits.

Multi-speaker environment systems like the Klipsch Reference Premiere RP-280FA v.1 will require an audio receiver that supports Dolby Atmos, but the quality yous get far surpasses that of a 2-speaker soundbar system. A expert example of a receiver that pushes 160 watts per aqueduct and supports Atmos and DTS-X is the Onkyo TX-SR494 or the Pioneer VSX-534, both of which support Dolby Vision, HDR10, and HLG HDR formats.

Home theater audio systems can vary according to how many speakers are set up. Atmos systems are unremarkably configured in one of three ways.

1. A soundbar with speakers that bending upwardly to bounce off ceilings
2. A multi-speaker organization with back speakers that bounce sound off the ceiling
3. A multi-speaker organisation which has speakers installed in the ceiling

Connect Your HDMI Cables

First off, make sure you purchase at least 18Gbps HDMI cables for optimal video playback. Audiophiles looking for even higher quality sound should consider faster HDMI cables.

Since about TVs do non support Atmos through their built-in speakers you will need to connect the Smart TV, streaming media player similar Apple TV, or Blu-ray actor to the HDMI input of a Dolby Atmos-supporting AV receiver or soundbar. Those devices must be able to support Atmos passthrough.

Most audio systems have more one HDMI input which is platonic for having more than 1 playback device. For case, HDMI1 and HDMI two can exist used to connect a streaming media player and 4k Blu-ray player. If y'all take more devices than the provided HDMI inputs consider getting an HDMI splitter to get all your devices connected to the sound device.

HDMI-Arc is the port you'll want to use to have your TV re-route audio through the audio arrangement. This ensures the Boob tube audio (from cable, satellite, or over-the-air indicate) plays through the sound arrangement and not the TV. We should mention that because Apple TV 4k uses a loftier bandwidth course of Dolby Atmos it will non work using ARC connections. So, employ a normal HDMI port to connect Apple Idiot box 4k separately.

It should be noted there are some Dolby Atmos sound systems that don't support HDR (Dolby Vision / HDR10 / HDR10+).

Set up Apple TV 4k

This should be enabled by default, simply your Apple Television needs to be configured to playback Dolby Atmos. Exercise this by going into the Settings > Video & Audio > Audio Format. Make sure Dolby Atmos is turned On. There may also be an Auto option that tin can be turned on and then when Atmos is detected it volition switch without hassle. As well, be sure your Apple Television set is running the latest tvOS version.

Find a Dolby Atmos Moving-picture show, Series, or Special

Find a moving picture or Television serial from Netflix, Apple tree Goggle box+, Amazon Prime Video, Disney+, HBO Max, or Vudu that plays in Dolby Atmos. If a title supports Dolby Atmos a small logo should announced under the title. Information technology should be to the correct of the icon for Ultra HD resolution. Note that if a title does support Dolby Atmos it may non also show the icon for Dolby Vision.

Bank check Your Audio Bar or Receiver

Your soundbar or AV receiver should bespeak when you are playing Dolby Atmos. For example, Samsung displays a blue light on the speaker when Atmos is enabled. Sony shows the label DAtmos or Dolby Atmos on the TV or device when pressing the Display push button. If your audio device or speaker does not tell y'all it's playing Atmos it probably isn't.

Nonetheless No Atmos? Check the Picture Info.

With the Apple TV remote swipe downwards on the top touchpad and y'all should see more information about the title. Expect for the Dolby Atmos logo that indicates the film is formatted with Dolby Atmos. If it doesn't say Atmos it likely does not play in Atmos.

Decision

We hope you are successful in getting Dolby Atmos to work with your Apple Tv 4k. If you still accept trouble you tin ever phone call the manufacturer of the audio arrangement you are using for help. Look in the device manual or search online for troubleshooting questions and answers.

Did yous know Amazon sells Apple Television receiver streaming media players?