55 "Ultra HD 4K LED TV with Football mode, Quad-Core processor and High Dynamic Range (HDR) technology; support of various HDR formats, including HDR10 Pro and HLG Pro formats; Ultra Stadium Surround; resolution of 3840 x 2160 pixels; 4K Upscaller; True Color Accuracy; 4K Active HDR; 20 W audio output; two-channel sound system; Dolby Digital.