HDMI Specifications and Capabilities

Q: Does the Surround Hub / Hub X support HDMI 2.1 features such as eARC, VRR, and 4K@120Hz?

A: The Platin Surround Hub is equipped with three HDMI 2.0b inputs, rather than HDMI 2.1.

Here is how that affects the specific features you mentioned:

• eARC (Enhanced Audio Return Channel): Supported.
• VRR (Variable Refresh Rate): Supported.
• 4K@120Hz: Not supported. The maximum resolution and refresh rate supported by the HDMI 2.0b inputs is 4K@60Hz.

While it does not support 120Hz gaming or playback, you can still fully utilize eARC for high-bitrate audio and VRR for smoother video performance.