With the fierce competition among brands, large-screen smart TV products pay more and more attention to functional diversification and excellent experience. But no matter how it changes, "image quality performance" is still the core demand of users for TV. Faced with users' demands for image quality, a good panel has become a necessary option. In view of the advantages of self-luminous organic light-emitting diode screen, such as higher contrast, larger viewing angle, better eye protection and thinner than traditional LCD screen, products equipped with organic light-emitting diode screen have become the first choice for pursuing image quality. However, at present, the pricing threshold of this category of TV is high, which makes many users only flinch from OLED TV products.

Xiaomi, who joined the OLED TV camp last year, brought the products of the whole high-end big screen market into the sight of ordinary mass consumers. Nowadays, in Xiaomi's product line, we also see that most TVs are still oriented to the mainstream consumer market, with high cost performance. After launching the first OLED flagship last year, Xiaomi independently completed the whole process of R&D, design, system testing and manufacturing of OLED module through self-developed OBM (Organic Light Emitting Diode Basic Module), successfully controlled the total cost of OLED screen module, and pulled the price of OLED TV to the price range acceptable to the general public. The Xiaomi TV 6 organic light emitting diode launched this time is a product equipped with Xiaomi's self-developed OBM. Through the release of Xiaomi TV 6 organic light-emitting diodes, Xiaomi further promoted the healthy development of the upstream and downstream industrial chain of organic light-emitting diodes and led the structural upgrading of TV products.

appearance design

In terms of design style, the front of Xiaomi TV 6 OLED fuselage adopts four-sided full-screen design, and the middle frame adopts seamless design style. The four sides of the whole screen are not covered by a border, and the overall feeling is stronger. This design also increases the screen ratio of the screen to 97. 1%, and the integrated design makes the overall look and feel of the screen better.

On the screen side, Xiaomi TV 6 OLED 65-inch adopts 65-inch 4K OLED screen, which supports full pixel independent light control. Each pixel can independently control the switch, which can be infinitely close to the absolute black field of 0nit.

Although the back of the fuselage can't be seen in use, the back design of the organic light-emitting diode of Xiaomi TV 6 has also maintained a good integrity, and the whole is very simple. The main equipment is concentrated in the lower half of the fuselage, leaving the upper half and two sides of the screen, highlighting the thinness of the OLED screen.

Interface design is actually very knowledgeable. The most commonly used and plugged USB2.0 and HDMI interfaces are arranged on the side of the fuselage, which is convenient for users to play local movies and connect display input devices. The lower side provides audio and network cable interfaces.

OLED panel provides excellent display effect.

The biggest feature of Xiaomi TV 6 OLED is its OLED screen. The screen resolution of 65-inch 4K organic light-emitting diode reaches 3840x2 160, providing a viewing angle of178, wide color gamut coverage of DCI-P3 98.5%%, and ultra-low gray response time of1ms. 8.29 million pixels, all pixels can be independently controlled, and each pixel can independently control the switch. By turning off pixels, the black scene can be infinitely close to 0nit.

Xiaomi TV 6 OLED adopts true 10bit OLED screen panel, which has professional color depth and supports10.07 billion primary color display.

, accurately and delicately restore the light and color in various scenes. Display-level color standard Delta E 2, the quality and performance of this screen has reached the color standard of the film industry, and can be used for film and television creation, shooting scene restoration, post-color calibration and so on.

In order to make people feel the display effect of this screen more intuitively, we also conducted related tests. This test will be conducted through the test tool "4K resolution test chart", which is based on the principle of TV image quality display and customized for 4K TV from all directions and angles. The test chart tests the TV picture from the definition and color accuracy respectively. The test chart has two red and blue arrows, blue is 1080P and red is 4K. As can be seen in the photo, the four lines of Chinese characters and letters in the picture can be clearly recognized and displayed, and the small letters have not lost obvious text details, so they can be recognized and distinguished normally.

Then this is the color image test. By observing the color distribution diagram and color ball diagram left by screen capture, we can see that the color block saturation of this screen is good, and there is no step jump and step merging. The overall color of the color ball diagram is also very uniform and soft.

Finally, let's look at the grayscale test. Gray scale represents the hierarchical level of different brightness from the darkest to the brightest. The more intermediate levels, the more delicate the picture effect can be presented. There are many transition levels from dark to light in the actual test pictures. Xiaomi TV 6 organic light emitting diode can distinguish the depth difference of different gray levels from dark to light. Because it is an organic light-emitting diode screen, there is no light leakage in the display in the environment of all-black area, and there is no uneven brightness at the edge and inside of the screen.

Xiaomi TV 6 OLED has fully supported Dolby Vision, HDR 10+, HDR 10 and HLG. With the support of HDR 10+, the video content of HDR 10+ shot by mobile phone can be directly played on the big screen, which can be watched by family or friends. The support of Dolby Vision and the double guarantee of HDR imaging technology make the overall performance of the picture more vivid and vivid. By improving brightness, contrast and color, and adding OLED panel, the user's perception experience when using large-screen TV is completely improved. The support of HDR 10+HLG is also very friendly for users who like console games. When you connect Xbox One X or PS4 at home, you can enjoy a more colorful immersive experience.

Xiaomi TV 6 OLED also supports IMAX to enhance top-level audio and video authentication. IMAX Enhanced is a brand-new audio-visual standard jointly created by IMAX and DTS, aiming at providing users with high-quality home entertainment audio-visual experience. When playing related movies, users can make use of the organic light-emitting diode of Xiaomi TV 6 to support IMAX enhancement, and further enhance the audio-visual effect of related videos.

As a necessary MEMC dynamic compensation function for mid-to-high-end TV, it is also used in this Xiaomi TV 6 organic light-emitting diode. The motion trajectory of the object is estimated by hardware algorithm, and a new motion compensation frame is inserted into the original picture sequence, which makes the moving picture look clearer and smoother, and the effect is better than that of normal frame rate playback. Xiaomi TV 6 organic light-emitting diode adopts the pixel-level light control ability of organic light-emitting diode screen, and each pixel can control the on-off characteristics independently. This paper introduces the display of AOD information screen on mobile phone, which can realize the functions of clock display, personalized signature, weather information, smart device status display and so on.

Organic light-emitting diode self-luminous screen is also a natural anti-blue light material. Compared with LCD TV, the harmful blue light emission of organic light-emitting diodes in 4 15-455nm band is obviously reduced, which effectively controls the harm of high-energy blue light to eyes. Natural low blue light protects eyes and is beneficial to eye health, especially suitable for families with children.

Audio and other experiences

When we use TV, we need not only visual enjoyment, but also hearing. Excellent screen quality performance also needs excellent sound system to send back better strength. The sound system of Xiaomi TV 6 organic light-emitting diode is composed of two channels and four units, with power of 12.5W, which supports stereo playback. Each channel is equipped with low-frequency and high-frequency speakers respectively, which separates high-frequency vocals from low-frequency background sounds, making the sound sound more layered and supporting Dolby audio and DTS-HD audio decoding. Cooperate with the picture effect of Dolby Vision to enhance the audio-visual experience of watching movies.

In terms of TV system design, Xiaomi's Patch Wall interface is still adopted. Users who are familiar with Xiaomi TV and Xiaomi TV box should be familiar with the structure of this operating system. Introduction of Tencent Aurora TV Content Library. In addition to Xiaomi's own content, the content source is also guaranteed by a big platform. MIUI for TV will also learn your movie-watching habits intelligently, collect high-quality content resources for you, and make recommendations according to your movie-watching habits. Still support the function of supporting far-field voice. When in use, it can get rid of the shackles of the TV remote control. Built-in Xiao Ai students, whether searching for movies or the linkage control of smart home equipment, only need to call Xiao Ai students to the front of the TV and give instructions.

In terms of configuration, Xiaomi TV 6 OLED adopts MTK 9638 chip. This SoC is specially designed for mid-to high-end 4K HDR smart TV with MEMC function. It combines high performance, multi-core CPU, wide memory bus, advanced GPU and many image and audio enhancement tools. With the blessing of this strong core, the sound quality is greatly upgraded, providing smooth system performance? In terms of storage, the combination of 3GB+32GB is standard, and USB3.0 is equipped with a large storage combination of 3GB+32GB, which provides a large storage space while ensuring high-speed operation. The whole system comes standard with USB3.0 high-speed interface, which can be opened immediately whether transferring files or reading content.

abstract

OLED TV is the representative of high-end TV. After the vigorous promotion of brands such as LGD, Sony and Skyworth, the high-end technical image of organic light-emitting diodes is deeply rooted in people's hearts. Xiaomi further explored the mid-to high-end market with organic light-emitting diode equipment products last year, which also intensified the competition in the OLED TV market. This time, Xiaomi launched Xiaomi TV 6 organic light-emitting diode, and with its own OBM strength, the average price of OLED TV dropped significantly.

After the overall experience, the experience and impression left by Xiaomi TV 6 OLED to the author is beyond expectations. Organic light-emitting diodes have made remarkable progress in product performance. Especially in terms of image quality and sound quality. So if you are not a fan of the flagship products of international first-line brands, then Xiaomi TV 6 OLED is worth considering. After all, the OLED large-screen products that can be bought at a price of 5,000 yuan are also very suitable for discerning users who have limited budgets but want to get excellent sound quality and image quality experience. With the price drop, the OLED TV market will gradually become popular and be accepted by more users.