Just after CES 2017 just passed, every year this time is the time for TV manufacturers to show off their technology. In addition to the ever-changing display technology, the appearance of TVs is constantly changing, whether it is trendy OLED TVs or traditional LCD TVs are constantly evolving. The following new faces of television have left me with a relatively deep impression. They have a common feature - thin. Sony OLED TV Bravia A1E Sony introduced a Bravia A1E TV with OLED screen at CES 2017. It uses an ultra-narrow frame and a baseless design. The whole body is supported by a back support. The support is also the main unit of the entire TV. Boards, subwoofers and various interfaces have brought OLED performance to the extreme. Although it is not thin enough compared to other OLED TVs, its simple design has long ignored its thickness. The biggest highlight of the Sony OLED TV Bravia A1E is that it uses screen sound technology. In the past, we mentioned that OLED TVs all have high-contrast, fast response, and wide viewing angles. Screen sound is also one of the differences between OLED TVs and LCD TVs. Big highlight, in addition to Sony Bravia A1E, LG also exhibited Crystal Sound OLED TV at CES 2017, both of which use the screen to vibrate instead of sound to make the sound quality unaffected. LG SIGNATURE W7 LG introduced the new W7 series OLED TV at CES 2017. Its thickness is only 2.57mm. Although it is the same level as the G6 released last year, the W7 adopts a split design, does not need a cradle, and the installation method is different. It only Supports magnetic brackets for adsorption and installation, and the distance from the wall to the bracket is controlled at about 4mm. The 2.57mm OLED panel is basically suspended in the air. The “host†of LG SIGNATURE W7 is an all-in-one Sound Bar that supports Dolby Atmos sound, and there is only one more hidden connection line between the screens. Although the thickness of various split TV screens on the market is now reduced, However, the wall effect is not as shocking as the W7. Micro whale three ultra-thin television micro whale at the CES 2017 introduced a new AIR series of three extreme ultra-thin TV, the thinnest frame to the back cover 4.9mm, the thickest part of the fuselage to the rear cover 25mm (millet TV 4 body The thickest part is 38.9mm), only 28mm is wall-mounted with a special hanger, the ultra-thin is played to the fullest, and the visual borderless technology makes the front face look equally stunning. The ultimate slimness can be achieved because it uses Corning's next-generation iris glass light guide. Using it can significantly reduce the thickness of the body and simplify the structure of the airframe. At the same time, the light transmittance and intensity can be maintained well. While the thickness of the fuselage has been greatly reduced, the audio unit has also been completely redesigned and has not caused a loss of sound quality. Millet TV 4 I thought that in the second half of last year, Xiaomi TV 4 will be released. In fact, only 3s series models will be introduced. The new generation of Xiaomi TV 4 will make its debut at CES 2017 in a few months. It has no border design, and the thinnest part is only 4.9mm. It is necessary to know that the thickness of TVs with all kinds of ultra thin TVs is basically 9.9mm. The 4.9mm is equivalent to Sony's 15-year-old flagship X9000C, and the acrylic transparent base is also very eye-catching. In addition to the design is more stunning, the sound quality of the 65-inch millet TV 4 is upgraded again, the host sound unit is upgraded to 10, not only the left and right channels, it also has a built-in center channel and two overhead sounding panoramic sound The channel, the upwardly propagating sound, returns to the ear after being reflected by the roof, creating a richer, more realistic sound. More than a few televisions have left me with a deeper impression. If the thinnest part of the fuselage is only 9.9mm, how can I say that I am a slim TV? Although OLED TVs have an inherently thin advantage, traditional LCD TVs are not weak, 4.9mm pursues OLED TVs, expecting them to come early in 2017. ■Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.