At the CES2017 exhibition, Sony announced that it has joined the OLED camp. It only launched the first OLED TV XBR-A1E Bravia, and supports 4K resolution and Dolby HDR standard. It uses its own AcousTIc Surface technology (flat sound field technology) to make use of the screen sound; At the same time, Sony A1E series TV is also equipped with Android TV system, X1 Extreme processor, Google Home speaker, with 55-inch, 65-inch, 77-inch three models.
According to reports, Sony A1E series can achieve screen sound, because the first to use AcousTIc Surface technology (flat sound field technology), make full use of OLED non-backlight ultra-thin structure, through the back of the vibration unit to drive the screen sound, the screen into a speaker, So that the sound and the picture can be better combined to achieve a more perfect audio and video combination and audio and video synchronization.
According to Sony designers, this new screen sound technology is generated by resonance, does not affect the image quality of the screen itself, and does not change the sound due to the placement of desktops of different materials.
And Sony's "screen sound" technology is not entirely from Sony, but from South Korea's LG Display. However, LG Display only sells the screens and components needed to drive TV, and sells its own technology to other device manufacturers that do not compete directly with it, which is sold by the latter.
In other words, the Sony A1E series TV is 'no' equipped with speakers, no speakers, but uses the screen itself to make a direct sound. In this way, you can give people a feeling of sound, and achieve a more perfect audio and video combination than traditional TV. Perhaps, next time there will be a large number of OLED TVs that can use the screen as a speaker.
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