Foreword
Compared to a smartphone that has been updated in hardware for a few months, the processor hardware update of the TV always takes a night shot, but this does not mean that the TV does not require a strong hardware configuration as a basic support. We all know that today's smart TV is a complete smart TV system built on hardware such as CPU, graphics and image processor GPU, video processor VPU, memory, internal storage space, etc. It can let users install various applications. Programs and games are like an unmovable smartphone.
In addition, the storage aspect of the TV also determines the consumer experience. A TV with a large memory space can install more large software and games in the body, and the blessing of the Universiade can also make the TV switch between software and games to keep flowing and the background software to be stable.
If the user chooses a TV with a good performance at the time of purchase, in the era when the software is king, in less than half a year, the software will be slowed down, or the TV will crash. And TV is not like a mobile phone, most consumers will not be updated from generation to generation, so the hardware configuration of smart TV can be said to be the top priority for consumers.
As one of the official sponsors of the World Cup in Russia, Hisense officially released the World Cup officially designated TV, the Hisense TV E75A, at the upcoming World Cup. In addition to the full-screen design of the boundless world and the officially authorized content of the World Cup, this TV is equipped with 3G+64G ultra-large storage, 4+8 core processor and other industry-level hardware configurations. ? Let us join us today to experience the World Cup journey of Hisense TV E75A.
Simplicity is its style
As the "facade" of the living room, TV is the most representative of the master's aesthetic and taste. In the past few years, TV design has always been a gorgeous design element, and since the mobile phone entered the era of full screen, major TV manufacturers seem to have begun to understand the principle of "simple is beautiful."
The author got the 55-inch Hisense TV E75A, and of course 65-inch for consumers to choose. The front looks like a whole piece of black glass, with more than 95% of the screen ratio design, revealing the aesthetics of the screen when the TV is off.
The ultra-high screen ratio design not only brings a shocking sense of unity to the screen, but more importantly, it can reduce visual interference when we watch the movie, bringing the most realistic screen impact.
In addition to a Hisense logo in the front, in the lower left corner, the author found the Rose Gold World Cup label.
After measurement, Hisense TV E75A has a thickness of 8.56mm, which is only about 1mm thicker than an iPhone X. The precision frame of Mingshi Gold has been polished to a high-end matte texture, which looks like a craft from the side.
Compared to the traditional herringbone base, the Hisense TV E75A uses a more artistic butterfly-shaped metal base design, officially claiming inspiration from the butterfly wing. At the same time of aesthetics, the triangular mechanical stability structure of the metal base makes the fuselage more secure, and the soft belt has just demonstrated the excellent design concept of this TV.
As a "black household appliance", television has always been black as the main color. On the back of Hisense TV E75A, a simple white color is chosen as the product color, which is very suitable for simple home decoration style.
The Hisense TV E75A backplane is fixed by a screwless process. The upper “Hisense†LOGO is printed on the strip of the back panel. It has a simple concept and incorporates Hisense’s high-end quality.
The lower part of the back is the double external subwoofer unit of Hisense TV E75A, and the speaker unit adopts the moiré texture design. This texture design is similar to the speaker unit on high-end speakers.
Hisense TV E75A speakers are by no means golden, they have stereo surround sound and professional level sound field effects. It also supports Dolby DD+ decoding, DTS-HD decoding, and supports Dolby and DTS Ture Sound, two mainstream stereo surround sound effects.
Then the author conducted an audition and listened to the music as "Hotel California". This song is a classic of rock music. It combines a variety of instruments in the accompaniment, and the solo in the latter part of the guitar is matched with the drums. When the Hisense TV E75A is playing, it can clearly distinguish the dubbing of the two instruments, and the sound quality in the high-pitched part is still full, which is very suitable for this type of music.
The right side of the back is the interface part of Hisense TV E75A. The layout between the interfaces is relatively compact. It has two USB interfaces, one of which is USB3.0 specification, two HDMI interfaces, network cable interface, audio and video input interface, etc. Most families use it.
The remote control adopts an ergonomically designed curved and simple design. The workmanship maintains the rigor of Hisense TV. The “four-button direct†button on the top of the live, education, games and applications allows you to quickly enter the channel you want to watch. There are also buttons for "small key", voice buttons, etc. below.
Top configuration, TV game is not a dream
At the beginning we said that Hisense TV E75A is equipped with the industry's top configuration, its CPU uses MStar's MSD6A838, this 64-bit CPU consists of four A53, clocked at 1.7GHz. The author measured the perfect smooth operation in both system operation and software operation.
Excellent CPU can ensure the smoothness between software, and carrying a good GPU can bring about the improvement of graphics processing. The Hisense TV E75A's GPU is the Mali T820, which provides four coloring units, has AFBC technology, supports 10-bit YUV input and output, and supports graphics and computing APIs.
After installing the Tencent TV game platform and connecting through the handles, two hot mobile games were downloaded, one for "Glory of the King" and the other for the official FIFA World Cup "FIFA Soccer World". As we all know, these two games have high requirements for hardware. Through the actual measurement, the Hisense TV E75A is running at the "Glory of the King" group, the frame number is stable at around 40FPS, and the overall picture can still run smoothly.
When testing "FIFA Soccer World", there is no delay in the handle and the picture. There is no smear in the player's running and football trajectory, and the picture remains smooth.
Supported by powerful performance, Hisense TV E75A uses a 3GB+64GB “luxury†storage combination for a better user experience. The best big advantage of using very large storage is that it will not kill the background more frequently when it is used. Software games can also stay in the background for a long time, and can also install more software and games.
After installing several games and software, the memory has occupied 21.9G, the system occupies 2.42G, and the remaining space is 39.68G. If it is a traditional 32G TV, the TV will have insufficient resources due to the reduction of memory. It’s impossible to install so many games and software on a TV with 16G storage space.
After the author is playing the game, switch back to the video and even switch back to other software, the software and the game can be smoothly operated, the five software are in the background resident does not appear to kill the background situation, visible large memory for the TV run The importance of software and games.
Excellent picture, take you to the scene of the World Cup
When the human eye is watching the video around 30FPS, the brain will judge it as smooth, but if the frame rate of the picture is raised to 60FPS or even 120FPS, it will open a new door, bringing the vision as if it is seen. Feel.
The Hisense TV E75A, as the World Cup designated TV, has special optimizations for watching the game. It has a built-in Motion Flow sports mode, which can quickly capture the motion trajectory of the object after opening, making the picture more smooth and smooth, while ensuring no breakage. Simply put, the motion evaluation and frame interpolation compensation method is used to optimize the dynamic effect of the LCD TV, and the drive refresh frequency is increased even higher. In addition, Hisense TV E75A supports HDR full-core decoding, which can restore more details on the court and bring a more perfect visual experience.
I said that I didn’t practice the fake style, and then I conducted a series of tests on the quality of this TV:
First tested against the Motion Flow sports mode. When watching a football match, whether the player is running or the movement of the football is as smooth as running water, there is no such thing as dropping frames. At the same time, you can feel the visual enhancement brought by the Motion Flow sports mode while watching other ball games.
In order to more intuitively show the improvement brought by the high frame rate, we chose a white ball to measure the video that is constantly moving and changing under the black background. First of all, the author maintains the camera shooting parameters at ISO100, F4.5 for shooting. Because it is captured under high-speed dynamics, the small white ball that is photographed has a little smear, but it is almost invisible to the naked eye. Under this extreme test, the Hisense TV E75A still maintains excellent performance, which is rare.
Through the color performance test chart, we can see that the Hisense TV E75A is very natural in the color transition of the chromosphere or on the color block diagram, and there is no obvious parallel.
In the 256-level grayscale test, there is a more obvious contrast to the color reduction. The gray scale from the "1" in the upper left corner to the "256" in the lower right corner can be clearly distinguished, and the contrast is significantly improved compared to the conventional TV.
Through the 4K TV resolution test chart, it can be seen that the Hisense TV E75A is not sticky between words and words, the boundaries of color lines are also very clear, and the performance of black and white lines is also delicate, after all, with 4K resolution, There is no pressure on this test.
Color is the essence of TV pictures. The proofs of this group of tests are a good example of what is called eyeballs. Hisense TV E75A is exceptionally good when displaying green and blue, and even feels the glamorous features on the OLED screen.
When testing 4K HDR video, we found that when playing 4K HDR video, the TV automatically recognizes HDR and turns it on. The details and highlights of the dark parts in the movie screen can maximize the original details of the video.
AI is smarter and richer in content
The system experience has always been one of Hisense’s strengths, and many consumers have chosen Hisense TV because of this.
Hisense TV E75A is equipped with a new VIDAA AI system based on Android6.0. The reason why it is called "AI system" is because on the basis of the original, Hisense incorporates the popular artificial intelligence features.
Suppose you are watching a movie and find that the actor seems to know each other, but you can't remember it. What should I do? When you watch the game, a real face suddenly appears. What do you want to know about this player?
Fortunately, Hisense TV solves this problem in the system. The user just clicks the “small key†on the remote control, and the system will take a screenshot and analyze the actors in the screen through artificial intelligence to identify the name. Recommended TV series, the same clothes, and even the latest dynamic news.
Similarly, if you meet a player you don't know, you only need to take a screenshot of the “Little Keysâ€. VIDAA AI will help you identify the player's name, age, effectiveness club, transfer experience and important honors. Get the latest news of the relevant players, various information such as gossip, and even the same item shopping for the players, so that you can understand the ball.
Compared to the mechanical nature of past voice interactions, the VIDAA AI system has also been upgraded and is now capable of multiple rounds of dialogue.
For example, I want to watch a funny movie about Jackie Chan now. Just give instructions, "I want to watch Jackie Chan's movie", at this time TV will push Jackie Chan's movie to us. Then asked "last year", the TV will recognize the comedy movie that Jackie Chan participated in last year. If you want to watch a comedy movie, just ask "comedy" and you will find the 2017 comedy movie that Jackie Chan will perform.
This continuous dialogue, until the final search for the desired result, greatly reduces the mechanical sense of the dialogue, bringing a humanized AI experience.
As the official sponsor of the Russian World Cup, Hisense TV has a wealth of World Cup content resources, which is undoubtedly good news for fans.
At present, the World Cup theme has been built in. We can learn about the World Cup game schedule, even some interesting things about the stars, and of course, classic historical events and star highlights.
The most important thing is that you can watch the World Cup events and the officially authorized World Cup content resources through Hisense TV E75A, and quickly pull up your friends to experience the World Cup charm brought by Hisense TV!
to sum up
Although in the TV market, many manufacturers are playing ultra-high performance, even the so-called 30-core as a selling point. However, there are only a handful of vendors that can truly balance the configuration and combine content and configuration. The Hisense TV E75A we reviewed today is a rare intelligent AI TV with soft and hard combination. Through the combination of MSD6A838 and Mali T820, this TV will not have a sensation when running large software or large games. And the 3GB+64GB large storage combination guarantees the resident of the software background, and brings more memory space, which is a perfect combination. Perhaps in the future such a configuration will not fall behind, whether the Hisense TV E75A can become the longest-lived TV, let us wait and see.
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TO-220 package
TO-220 Transistor Outline Package is a type of in-line package often used in high-power transistors and small and medium-sized integrated circuits.
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