Recently at the CES 2017 show, Sony announced its participation in the OLED camp, just launched the first OLED TV XBR-A1E Bravia, and supports 4K resolution and Dolby HDR standard, using its own Acoustic Surface technology (plane sound field technology), using the screen sound; At the same time, Sony A1E series TV is also equipped with Android TV system, X1 Extreme processor, Google Home speakers, with 55-inch, 65-inch, 77-inch three.
Sony's first 4K OLED TV: What is screen sound technology?
What is "screen sound" technology?
According to reports, Sony A1E series can achieve screen sound, because the first use of Acoustic Surface technology (plane sound field technology), make full use of OLED no 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 more perfect audio and video integration and audio and video synchronization.
The Sony designer stated that this new screen-sounding technology is generated through resonance and does not affect the picture quality of the screen itself, nor does it change the sound because it is placed on a different material tabletop.
Sony's first 4K OLED TV: What is screen sound technology?
And Sony's "screen sound" technology is not entirely from Sony, but from South Korea's LG Display. However, LG Display sells only the screens and components needed to drive the television, and sells its own technology to other equipment manufacturers that do not directly compete with it, and sells it by the latter.
In other words, Sony A1E series TVs and 'no' equipped with speakers, there is no speaker, but the use of the screen itself to make sound directly. In this way, you can give people a feeling of rushing to the sound and achieve a more perfect combination of audio and video than traditional television. Perhaps, there will soon be a large number of OLED TVs on the market that can use the screen as a speaker.
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