Amazon.com: SAMSUNG 50-Inch Class QLED Q80A Series - 4K UHD Direct Full Array Quantum HDR 12x Smart TV with Alexa Built-in and 4 Speaker Object Tracking Lite Sound - 40W, 2.2CH (QN50Q80AAFXZA,
These are the 2020 Samsung QLED TVs that support HDMI 2.1, 4K @ 120Hz and eARC - HardwareZone.com.sg