The desire to be born to the United States is the design soul of the TCL C5 urban blues TV designer. Hidden in downtown, simple and extravagant. Just as in the urban style, it is fresh, modern and full of surprises. The TCL C5 Urban Blues TV has a deep and simple front, with a border that blends into the bottom audio grid and the base. The blue tone blends into the overall design. Bold use of architectural geometric lines, great sense of line and art. 4000R curve design, highlighting the soft temperament among Fang Gang. The back is also simple and elegant. It adopts an integrated screw-free backboard design with a very fine back panel pattern. The arrangement of cooling holes is orderly. The common interface is located in the lower left corner of the back of the fuselage. The thinnest part of the fuselage is only 9.9mm, which is comparable to the thickness of the mobile phone. Under the condition of ensuring safety, stability and good heat dissipation, it can guarantee such a thin thickness, thanks to its use of a full-metal body. Slim to science. The drawing process of the frame metal is also vividly demonstrated. The 5.6mm extremely narrow bezel tightly holds the screen, bringing an unconstrained visual enjoyment. Under a large 55-inch screen, it does not feel its presence, and the entire frame is integrated into the quiet screen. The full metal frame uses CNC diamond cutting to create a very fine high-brightness edge. The softness and softness of the brush are combined with a soft touch. The fine brushing process emphasizes the texture of the metal and creates a natural luxury. The TCL C5 Urban Blues TV is equipped with Harman Karton's custom audio. The streamlined C logo and sky blue speaker mesh echo each other and it is uniquely attractive. TCL C5's urban blues TV base depicts the curve's mellow gentleness with an intriguing on-line feel, exudes glory beside the starry blue sound. The corner elements of architectural aesthetics add a unique touch to C5. Expansion has a wealth of access and output methods. In addition to the common audio and video interfaces, it is also equipped with three HDMI2.0 interfaces, two USB3.0 interfaces, network interfaces, digital audio interfaces. It supports all the mainstream expansion methods on the market, connecting computers, boxes, K songs, playing local videos, and even connecting home NAS storage systems. TCL C5 City Blues TV follows the previous chocolate-type buttons, and the keys are relatively large, and the chance of accidental touch is very small. The surface of the matte treatment, feel cut. Integrated many shortcuts, four common buttons are also used in different colors, very intimate. TCL C5 Urban Blues TV has a unique urban style, quiet, calm and charming. Cutting-edge and tradition are mutually inclusive and harmonious coexistence. Quality test data The TCL C5 Urban Blues TV uses a 3 color 4K screen, which has a more realistic physical resolution and better picture quality than some brands of 4 color 4K. Its Q-quality engine, including high-brightness backlight and backlight drive technology, full-color reproduction technology, saturation dynamic adjustment, respectively, from the backlight, color and contrast in three aspects of the picture to enhance and adjust. At the same time equipped with 60Hz MEMC intelligent motion compensation technology, to the greatest extent possible to improve the quality of the problem of smearing. By testing TVs with a professional color analyzer, you can see that TCL C5 Urban Blues TV is at an excellent level in both color performance and brightness uniformity. The following analysis by screen shot proofs one by one. This picture of the flower mainly expresses the expression of colors between different colors. It can be seen that the flowers of various colors are very rich, and each color has a high degree of saturation and is very seductive. This picture of fruit mainly expresses the color of the same color system. The dark reds of the strawberries, the reds of the grapes, the reds of the red peppers, the bright reds of the red apples, and the bright reds of the cherry tomatoes. Each type of red was accurately expressed, and there was no obvious color cast caused by crossover of colors. In the mixed colors, the purity of each color is very high, the colors do not interfere with each other, and each color shows an extremely excellent quality. Light control performance test The white screen shot can be seen in the overall gray scene. The overall picture is very sharp and clean. From dark to light, the details of different gray levels are very good. Gray scale test, from the brightest to the darkest level change, TCL C5 City Blues TV can clearly show the obvious level of each level. Black and white standard test screen. The stunning backlight control and grayscale strength of the TCL C5 Urban Blues TV have been released. In the silk diagram, with the fluctuation of the fabric lines, different grays appear under the same light source; in the candlelight diagram, the bright portions of the candlelight are distinctly colored and full, while the deep darkness of the dark portion is impenetrable; in the test screens of cats and women, There is a delicate transition between black hair and black clothing and a black background. Dynamic performance test In the distance, a high-speed train travels. By observing the number on the train and the details of the passengers on the bus, the dynamic performance of the TV can be demonstrated to some extent. From the screen shots of the TCL C5 Urban Blues TV, The number "2816" on the train is very sharp and can be clearly seen by red passengers in the windows. We found two very perverted videos to test the dynamic performance of this TV. The frame of 60 frames moves quickly. The 60Hz MEMC intelligent motion compensation technology of the TCL C5 Urban Blues TV brings an accurate interpretation of the picture. The effect of watching the game is also very good, the picture is clear and smooth, there is no phenomenon such as smear out of frame. Whole ecological HDR technology TCL C5 Urban Blues TV uses a full ecological HDR platform, from decoding chip, content deployment to real-time conversion technology, so that 4K picture quality shows clearer details of light and shade. Here we compare the performance of the TCL C5 on HDR by comparing several screen shots (the parameters of the film source are: HEVC, 10bit, BT.2020, HDR10). In the "Fantasy Rafting of the Teenage School" movie clip, the TCL C5 Urban Blues TV is obviously more prominent in brightness, brightness level, and color, while the ordinary LCD TV underneath is covered with a layer of fog. The whole picture is more chaotic. The brightness is not low, but obviously the contrast is too low and the screen lacks a sense of depth. Close-up of a character in the Into the Cave of Wonders video clip. This screen shot has a very strong contrast, ordinary LCD TVs can only see black and white, some of the details in the middle, such as the texture of the hat, the texture of the skin, the details of the beard, clothes folds are not shown, and TCL C5 Urban Blues TV captures almost every detail of the above. "Crazy Max: Fury Road" movie fragment, this is a very strong style of the film, the ordinary LCD TV lost a section in the color, it was too light and weak. From the details of the dark parts of the vehicle and the level of clouds in the sky, we can feel that TCL C5 Urban Blues TV has a better performance. "Camping" clips, lakeside scenes of Tianshui phase, TCL C5 urban blues TV to achieve the sunset is particularly strong in the afterglow, especially in the tent, the car and the grill on the sun, it is more real. Harman Caton Audio TCL C5 City Blues TV once again teamed up with Harman Kardon, a luxury fashion audio brand, and equipped with a custom Harman Caton audio for the C5, bringing a more mellow sound experience. C5's Harman Kardon audio uses 4 units of independent speakers, 4-way drive, 2-way power amplifier, the output power reached 30W, rare earth permanent magnets bring a strong magnetic field, silk dome top shape tweeter. Also has DTS/DOBLY dual decoding capabilities, with professional tuning solutions. It is really an "advanced version" of Harman Kardon Audio. Through audition frequency test audio, a large number of classic songs, and variety singing programs, you can feel that whether in vocal, musical instruments or bass effects, TCL C5 City Blues TV has a very balanced performance. In the video, two test Divine Comedy "Rail" and "California Hotel" were heard. Among them, "River" under the C5's display, fully demonstrated the accompaniment of live musical instruments, drum sound into the sound of the guitar can clearly feel the low-frequency environment noise. The "California Hotel" is full of strange and moving melody, and C5's double-guitar effect on Don Felder and Joe Walsh is also vivid. Artificial Intelligence Assistant Small T The TCL C5 Urban Blues TV is equipped with artificial intelligence assistant T. It focuses on analyzing user data and deep learning, and supports applications such as speech recognition, natural language processing, robot vision, and user portraits. Small T can also realize non-remote voice technology, image recognition technology, light sensing technology, voiceprint, fingerprint recognition and other multi-modal interaction technologies. Through the interaction of artificial intelligence, direct access to audio and video, direct access to information, and direct manipulation can be achieved. The classification tag can be used for user preferences through big data and self-learning capabilities, thereby achieving personalized television recommendation. The actual experience, C5 is equipped with artificial intelligence assistant T, can accurately recognize voice commands, and respond quickly in a very short time, want to see what can be said to speak; to achieve natural language recognition, just like and As your friend speaks to C5, he can do many things for you. TV+OS 3.0 TCL C5 Urban Blues TV is equipped with a TV + OS 3.0 operating system. A good TV interactive system can provide insight into people's needs and use the most concise, fool-like operation to complete complex tasks. TV+OS 3.0 has undergone R&D and upgrade, simplifies the operation steps to the maximum extent, quickly brings up the user's viewing habits, and also has a shortcut function such as one-touch connection of a music player and quick switching of a tab bar. Massive online resources TCL C5 City Blues TV provides rich online content, real-time updates of the hottest and most trendy video resources, as well as application software for people of all ages. TCL cooperates with Tencent Video in depth, boasts a large number of movie and TV dramas, variety shows, and an exclusive NBA zone to watch real-time live NBA games, including everything from health and parenting education to HDR and Dolby DTS. TCL C5 Urban Blues TV also boasts Penguin Theatre, Ding Theatre, and the world's three largest artifacts. "Penguin Theater" and "Ding Stage Theater" belong to different types of members in the Tencent Video Members Area. The Penguin Theater Pack has more than a thousand pieces of domestic and Hollywood blockbusters. The "Ding Stage Theater" is a package for domestic and foreign players. Enjoy dozens of HBO classics, and the global broadcast is the world’s first home-based TV movie product. It will simultaneously broadcast global cinematic movies and unreleased movies. Users will be provided with a “synchronous cinema†that is basically synchronized with the movie schedule. product service. HDR is already a very popular technology. How can you reduce the content of HDR? TCL C5 Urban Blues TV has set up an exclusive HDR content area to provide a large number of HDR resources such as documentaries and movies. Finally, HDR TV has its place. In addition, Tencent spent 500 million to buy out the NBA live broadcast rights, and wanted to watch the NBA live directly through the Internet. This is the only option. TCL C5 City Blues TV combined with artificial intelligence big data can provide accurate recommendations for each user, so you can easily find what you want to see. And many online video resources have 1080P or even 4K version, measured 10M broadband can smoothly play 4K video, the screen effect is very shocking. Huan Assistant TCL C5 City Blues TV also integrates an artifact - Happiness Assistant, as a TV helper, good housekeeper, has TV, set-top box features commonly used operations, including the installation of necessary, find software, software upgrades, test speed , file management, software management, one-click cleaning and other functional modules. There are also novel and fun video playback software such as TV cats, bee videos, HDP live, pumpkin movies, etc. You can watch all live broadcasts and the latest cinema movies for free. Perfect interpretation of the concept of Internet free and sharing. Smart Internet TCL C5 Urban Blues TV has multi-screen interactive, WeChat interconnection, family circle and other intelligent interconnection features, TCL smart Internet based on big data user intelligence analysis, to get the user's television viewing preferences and control habits, in order to solve the use of pain points, the current manual Intelligence has significant advantages in increasing multi-screen interaction, enriching human-computer interaction experience, and voice manipulation. Games and Applications TCL C5 City Blues TV also has a built-in Huanshi Mall, which is a TV application optimized for large-screen TVs. There are various types of selections and various rankings for users to save time. Whether it is karaoke, shopping, or fitness, you can get tremendous expansion in the app store and make your smart TV omnipotent.
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1. Origin:
2. The name RJ stands for the registered jack and is the USOC (universal service ordering codes) code of bell system. USOC is a series of registered sockets and their wiring mode, which are developed by bell system to connect the user's equipment to the public network. FCC regulations control the application of this purpose. The FCC (Federal Communications Commission) issued a document on behalf of the U.S. government to specify RJ11.
3. RJ11 is the common name of the connector developed by Western Electric Co. Its shape is defined as a 6-pin connecting device. Originally called wexw, where x means "active", contact or needle. For example, we6w has all six contacts, numbered from 1 to 6. The we4w interface only uses four pins, the outermost two contacts (1 and 6) are not used, and we2w only uses the middle two pins. For RJ11, the information source is contradictory. It can be a 2 or 4-core 6-pin connector. What's more confusing is that RJ11 is not only used to represent the 6-pin connector, it also refers to the 4-pin version.
4. RJ45 and RJ11: different standards, different sizes
5. Due to the different sizes of the two (RJ11 is 4 or 6-pin, RJ45 is an 8-pin connection device), it is obvious that the RJ45 plug cannot be inserted into the RJ11 socket. However, it is physically feasible (RJ11 plug is smaller than RJ45 jack), which makes people think that they should or can work together. It's not. It is strongly recommended not to use RJ11 plug for RJ45 socket.
â’ because RJ11 is not internationally standardized, its size, insertion force, insertion angle, etc. are not in accordance with the international standard connector design requirements, so interoperability cannot be guaranteed. They even cause damage to both. Since the RJ11 plug is smaller than the RJ45 socket, the plastic parts on both sides of the plug will damage the metal pin of the inserted socket.
RJ - 45 port is our most common port, it is our common twisted pair Ethernet port
Because twisted pair is mainly used as transmission medium in Fast Ethernet, RJ-45 port can be divided into 10Base-T network RJ-45 port and 100base TX network RJ-45 port.
Among them, the RJ-45 port of 10Base-T network is usually identified as "eth" in the router, while the RJ-45 port of 100base TX network is usually marked as "10 / 100btx". This is mainly due to the fact that most products of Fast Ethernet router still adopt 10 / 100Mbps bandwidth adaptive.
The left figure shows the RJ-45 port of 10Base-T network, while the right figure shows the RJ-45 port of 10 / 100base-tx network. In fact, the two RJ-45 ports are exactly the same in terms of the port itself, but the corresponding network circuit structure in the ports is different, so they can not be connected casually.
Definition of RJ45 interface pin signal
Ethernet 10 / 100Base-T interface:
1 TX + tranceive data +
2 TX - tranceive data -
3 RX + receive data +
4 N / C not connected
5 N / C not connected
6 RX - receive data
7 n / C not connected
8 N / C not connected
Ethernet 100base-t4 interface:
1 TX_ D1 + tranceive data +
2 TX_ D1 - tranceive data
3 RX_ D2 + receive data +
4 BI_ D3 + bi directional data +
5 BI_ D3 bi directional data
6 RX_ D2 - receive data
7 BI_ D4 + bi directional data +
8 BI_ D4 bi directional data
Note: RJ45 interface adopts differential transmission mode, TX + and TX - are a pair of twisted pair, which can reduce interference when twisted together.
A touch of glamour in the urban style! TCL C5 Urban Blues TV Reviews
There is such a group of people who reject the constant rhythm of life, stress style and taste, reject the lifestyle of a drunkard, and desire to realize the value of life; they have a strong desire to express themselves, but they lack the sense of belonging to the city. They are entangled in the feelings of an urban blues, looking forward to the warmth of a “home†and looking forward to the most essential part of the popular element. TCL was touched by such a positive energy and a love of life. Based on these concepts, C5 City Blues TV was created with great ingenuity. At the just-passed IFA exhibition, C5 Urban Blues TV, thanks to its excellent craftsmanship and an intimate experience of intimate artificial intelligence scenes, has won the praise of the people who visited and the high evaluation of the industry. The “Product Innovation Award of the Year†was honored in the “Evaluation of the 3rd China Household Appliance Innovation Awardsâ€. In this issue, we will perform a light-handed experience of TCL C5 Urban Blues TV to unveil the mystery of C5 Urban Blues TV. Appreciation: 4.9mm metal seamless border, architectural aesthetic corner elements, integrated screwless backplane Power test data TCL C5 Urban Blues TV has a unique understanding and display of the United States. Through modern design elements, such as a slim body, a very narrow border, architectural aesthetics, and so on, the city's glamorous, elegant and pleasant surprises can be seen. With the Q-quality engine and Harman Kardon audio, this modernist beauty has also given fresh life and immersed audiovisual enjoyment. The TCL C5 Urban Blues TV perfectly illustrates the vivid blues life.