Apollo S90 Dolby Atmos Effect Not Satisfactory?

• When using non-HDMI connections such as USB, Bluetooth, or Optical (via the AUDIO IN port), the Apollo S90 soundbar can only produce limited surround effects, especially in terms of height and spatial audio. These types of connections do not support the full Dolby Atmos audio data, which results in a reduced immersive experience.
• To enjoy the full Dolby Atmos effect — including the overhead and multi-directional sound features — we strongly recommend connecting the Apollo S90 to your TV using an HDMI eARC connection. eARC (Enhanced Audio Return Channel) provides the necessary bandwidth and format support to pass uncompressed Dolby Atmos signals, allowing your soundbar to deliver its best possible performance.

If you're unsure whether your TV supports HDMI eARC or need assistance with setup, please feel free to contact us at support@ultimea.com. We’re always happy to help you get the most out of your soundbar experience.