SAMSUNG 55 OLED QE55S90D Smart 4K Ultra HD HDR TV with Amazon Alexa
Technical specifications forSAMSUNG QE55S90DAEXXU 55" Smart 4K Ultra HD HDR OLED TV with Bixby & Amazon Alexa. Energy efficiency class (HDR). On mode power demand (HDR). - Samsung QE55S90DAEXXU 55" Smart 4K Ultra HD HDR OLED TV.