The HDMI version of the Xiaomi TV Q2 55" is HDMI 2.0.
The HDMI (High-Definition Multimedia Interface) is a standard digital connection used for transmitting high-definition video and audio signals between devices.
HDMI 2.0 significantly increases the maximum bandwidth to 18Gbps (gigabits per second), up from 10.2Gbps in HDMI 1.4. HDMI 2.0 supports video resolutions up to 4K (Ultra HD) at 60 frames per second (fps). It also supports 1080p Full HD resolution at higher frame rates, enhancing smoothness and clarity in fast-moving video content like sports and action movies.
HDMI 2.1 supports higher resolutions up to 10K, higher refresh rates (up to 120Hz at 4K), Variable Refresh Rate (VRR), and Enhanced Audio Return Channel (eARC), catering to advanced gaming and home theater applications.
