Quick overview from the supplier:
75" LED TV Samsung QE75QN90AAUXUA, Black (3840x2160 UHD, SMART TV, PQI 4500Hz, DVB-T/T2/C/S2)
(75" Black, QLED Flat 3840x2160 4K UHD Premium, Direct Full Array, PQI 4500Hz, FreeSync Premium Pro, SMART TV (Tizen OS), 4x HDMI, 2x USB, DVB-T/T2/C/S2, OSD Language: ENG, RO, RU Speakers 40W+subwoofer 2x10W, Smart remote control, VESA 400x400, 44.8 Kg)