Sony’s ultra-thin Bravia OLED 4K HDR TVs with ‘Acoustic Surface’ launch in April from $5,000 March 14, 2017 by admin Tweet Sony’s sleek new OLED TVs – which include 4K resolution, HDR support, and ‘Acoustic Surface’ technology that turns the whole display into a speaker – are available to pre-order, priced from $ 4,999.99. Read more… Neowin Related Posts:The new Surface Pro with OLED display and ARM…The Sony Bravia XR A75L is at its best price of less…Sony Bravia 3 85-inch, 75-inch Dolby Vision 4K LED…65-inch Sony 4K Ultra HD BRAVIA 3 Smart Google TV is…LG brings OLED.EX, its latest TV technology to offer…