LG has added DTS:X and Google Cast to its Sound Suite home theater system. The update brings two features that users had been asking for. DTS:X is an audio format that creates a more immersive surround sound experience. Google Cast lets users stream content from their phones, tablets, or laptops directly to the system.
What the LG Sound Suite Update Brings
The main addition here is DTS:X. This is an object-based audio format that places sound in a three-dimensional space around the listener. It competes with Dolby Atmos, which many home theater systems already support. Until now, LG Sound Suite users could not access DTS:X content in its full format. That changes with this update.
Google Cast is the second major addition. This feature allows users to cast audio and video from supported apps on their devices to the Sound Suite system. It works similarly to how Chromecast functions — you tap the cast icon in an app and the content plays through the home theater speakers.
Why These Features Matter for Home Theater Users
DTS:X has been a notable gap in LG's Sound Suite lineup. Many Blu-ray discs and streaming services offer DTS:X audio tracks. Without support for this format, users were not getting the full audio experience from their content. The update fixes that problem.
Google Cast support also makes the system more flexible. Instead of being limited to specific apps or inputs, users can now stream from a wider range of sources. This is especially useful for people who use multiple devices at home.
Our Take: A Smart Move by LG
In our view, this is a practical update that addresses real user complaints. LG could have ignored the requests and saved these features for a new product. Instead, they added them to the existing Sound Suite system. That is the right approach.
To put it plainly, home theater buyers look for systems that support all major audio formats. DTS:X was a missing piece. Google Cast was another. Now both are available. This makes the LG Sound Suite a stronger option for anyone building a home theater setup.
For existing owners, this update means their system just got better without them spending more money. For new buyers, it removes two reasons to look at competing brands. That is a win for LG and for consumers.
