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After a long time of waiting, Sony has officially entered into the OLED TV market with Bravia A1. Highlight of the Sony OLED TV 2017 models that support Dolby Vision HDR, Acoustic Surface audio technology combined with the Android TV operating system. 
Sony Bravia A1 OLED TV uses all new audio system that it has dubbed “Acoustic Surface”, which lends to cutting-edge design of the A1 series by doing away with conventional speakers usually located around the TV. Combined with the base is designed as a rack, new Sony OLED 2017 TV model feels like a large picture frame.
According to the Sony OLED news, “the A1 series brings a significantly enriched visual experience with unprecedented black, authentic color, blur-less image and a wide viewing angle. The X1 Extreme precisely controls the tremendous number of pixels and extends the capability of OLED to deliver an exquisite 4K HDR picture,”. 
New Sony A1 OLED TV also equipped with some features of the Z9D LED TV to elevate HDR picture quality on OLED including X1 Extreme picture processor, Object-based HDR remaster, Super Bit Mapping 4K HDR, and Dual database processing.
Sony Bravia A1 will be equipped with Android TV OS, which is considered the most extensive application stores currently. As of now, not many other details unveiled and still unknown that Sony will upgrade to 7.0 or still uses 6.0 as the 2016 TV lines. 
New Sony OLED TV for 2017 will be officially on sale in the spring of this year with three optional screen sizes such as 55 inch, 65 inch and 77 inch.
