On July 12, Beijing time, Takashi Ichiro, President of Sony Vision Products Corporation, and Takahashi Yang, Chairman and CEO of Sony (China) Co., Ltd. jointly unveiled the launch of 77-inch OLED TV A1 in China, announcing that the official price of China 149,999 yuan. At this point, the A1 series has 55, 65 and 77 sizes available to consumers. As a new audiovisual experience, the audiovisual experience allows consumers to re-understand OLED TVs. Extremely slim body, Sony A1's screen thickness is even less than 7.8 mm. The easel design is like a work of art. The hidden back design provides a simple removable rear panel. The wire can also be completely hidden. It does not look messy. A1's screen frame also uses a seamless bending process that helps users extend their viewing angle and bring a better viewing experience. Compared with a certain brand of OLED TVs, the brightness and darkness are more vivid, and the picture quality is clearer and more natural. The Sony A1 uses an advanced version of the 4K HDR image processing chip X1, which provides unprecedented precision repairs and optimizations in terms of color, sharpness, and HDR, resulting in better picture quality performance. The quality effect is a real shot. The quality effect is a real shot. The quality effect is a real shot. The quality effect is a real shot. The quality effect is a real shot. 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.