Consider the soundbar’s size and placement, including whether it fits beneath or mounts near your TV, and whether your room can support upward-firing speakers or virtual Dolby Atmos processing. Also look for features that match your system, such as HDMI eARC, dialogue enhancement, built-in or wireless subwoofer options, and expandable surround speakers.

Dolby Atmos soundbars typically connect to a TV through HDMI with Enhanced Audio Return Channel (eARC) or Audio Return Channel (ARC), sending audio from built-in TV apps and connected devices to the soundbar. Many models also offer optical inputs, additional HDMI inputs, or Bluetooth for sources such as disc players, streaming devices, game consoles, and mobile devices.

Dolby Atmos soundbars with up-firing speakers use dedicated drivers that direct sound toward the ceiling to create overhead effects, while virtual Dolby Atmos models use audio processing to simulate height and surround channels through the soundbar’s existing speakers. Up-firing designs may depend more on ceiling and room conditions, while virtual processing can offer a simpler fit when adding height speakers is not practical.

Yes, many Dolby Atmos soundbars can expand with compatible wireless subwoofers, surround speakers, or both for a more immersive system. Expansion options vary by soundbar, so verify compatibility and whether the system supports additional components before planning the installation.