SAMSUNG QE77S90DAEXXU 77" Smart 4K Ultra HD HDR OLED TV with Bixby & Amazon Alex
Samsung QE77S90DAEXXU 77" Smart 4K Ultra HD HDR OLED TV. - Bixby via remote or TV. 4K Ultra HD (2160p). 4K Ultra HD 3840 x 2160p. Energy efficiency class (HDR). On mode power demand (HDR). HDR technology.