Quick overview from the supplier:
77" OLED SMART TV Samsung QE77S90CAUXUA, Quantum Dot OLED 3840x2160, Tizen OS, Black
(77" QD OLED, 4K UHD 3840x2160, FreeSync Premium 144 Hz, Smart TV (Tizen OS 7.0), Quantum HDR OLED, HRD10+, 4 HDMI, Wi-Fi 802.11 ac, 2 USB, DVB-T2/C/S2, OSD Language: ENG, RU, RO, Speakers 2.1CH, Dolby Atmos, VESA 300x200, 39.1 Kg )
