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So what is HDR technology and is HDR high-end TV undefinable? HDR (High Dynamic Range) display technology greatly enhances the brightness of the TV while reducing the darkness, making the brightness range closer to the perception of the human eye, and can better reflect the visual effects of people in the real environment, so that you also at home Enjoy a cinematic HD experience.
However, even if a new technology has a leap-like product experience, if it cannot be quickly popularized, it will inevitably disappear. Taking plasma TVs as an example, panel makers strictly control panel prices for high profits, making TV manufacturers' product R&D costs consistently high, high selling prices, and persistently sluggish sales. The lack of sales has also caused a serious stagnation in plasma TV technology upgrades. At this time, the production technology of liquid crystal panels has undergone drastic reforms. Although it is difficult to compare the plasma with the plasma, the cost of the panel is much lower than that of the plasma. In addition, the problem of plasma itself has not been able to improve, and the tragedy of bad money drives out good money has once again been staged and gradually abandoned by various manufacturers. 
The lessons from the past are still there, and they must be thought-provoking. Therefore, if a new technology such as HDR is to survive, it must be rapidly popularized, and the sales volume should be exchanged for economies of scale, thereby reducing panel production costs, creating a virtuous circle, accelerating innovation and upgrading, and quickly gaining a foothold in the market. The 55-inch curved LCD TV of Hisense LED55EC760UC that we will bring to you today is such a popular cost-effective HDR TV. Compared with the previous curved TV, the quality of the display is a qualitative leap.
4000R Curvature Display Screen Metal Art Frame Base Standalone Sound Bar
Hisense LED55EC760UC supports popular HDR super-quality display technology, with more excellent color performance. 55-4000R Curvature Curved TV can bring us a more realistic and three-dimensional picture presentation effect. The ultimate simplicity of the Hisense EC760UC VIDAA3 smart TV system, can realize live broadcast, video, software and game four key one-touch direct access features, experience is very human. 4K ultra-clear video, popular cinema and other powerful content resources make home entertainment possible. Want to understand how it actually performs? Today we come to experience something. 
Hisense EC760UC uses a 4000R curved arc screen to bring a wider view of the movie and TV corner, effectively improving the viewing effect of the screen and enhancing the depth of field of the screen. Relatively speaking, the same size of the TV, the curved screen gives a greater sense of people, a wider field of vision, because slightly curved edge to the user can be closer to the user, and the screen center to achieve the same viewing angle. The 4000R golden curvature screen provides a better wrap-around look and gives you a more in-depth viewing experience. 
Hisense EC760UC is equipped with an independent tone bar for the front tone design, and a built-in speaker design for the initial tone. In any direction, it can bring out excellent stereo speakers, and effectively avoid the space limitations of independent external audio systems. At the same time, Hi-sound professional audio solutions can be used to enjoy a wider audio range, so that wherever you sit, you can Have a rich listening experience. 
Hisense LED55EC760UC curved TV is more elegant and refined in appearance design. The metal frame of all aluminum alloy is more conducive to heat dissipation of the whole machine, allowing the TV to run smoothly in a good environment. The innovative CNC cutting process has improved the overall texture of Hisense EC760UC and achieved a balance between lightweight slimness and exceptional strength. 
Interfaces, Hisense LED55EC760UC curved TV provides a dual USB2.0 interface and dual HDMI1.4 interface, and HDMI2.0 and USB3.0 interface each one, with excellent performance. 
Hisense VIDDA has creatively used one-button direct access to the remote control since the first generation. VIDAA3 has further optimized the layout of the buttons on the basis of the original, and the remote control is more in line with the artificial mechanical grip design. Of course, these one-touch direct keys are not fixed, you can adjust them in the system settings to achieve a one-touch direct access to other functions. 
VIDAA3 smart operating system can open the home theater with a single key
Hisense VIDDA smart TV system has the ultimate simplicity of design. VIDDA3 is optimized based on VIDDA2 in terms of human interaction, and adjusts the interface details according to the user's habits. Diverse video resources, game applications, learning courses, etc., as well as a series of practical APP applications, enrich your home entertainment life, and be a teaching assistant with a smart brain around you. 
VIDAA3 makes great efforts to simplify user operations. In the VIDDA3 UI main interface, various functions of the TV are displayed in a modular manner, which can be switched and selected by the left and right arrow keys on the remote controller. There are "My Applications" and "Notification Center" on the left side, which can be switched by using the up/down direction keys on the remote control to achieve quick opening of a single application. 
The "Notification Center" can display the update information of the TV software. Click to upgrade it with one click. Enables modification of four quick access functions on the remote control. You can also scan your USB device here, open the U disk or mobile hard disk exciting content.
Live TV 
The default direct interface after booting is the “Live TV†TV page, which is also one of the most commonly used channels.
Video Center 
Click on the "video center" on the UI main interface to enter the video on demand page, as long as the TV is connected to the Internet, you can enjoy on-demand viewing.
Games Lobby 
The "Gaming Hall" has a large number of video games that are worth playing, and a considerable part of them are online battle games. The playability is greatly increased compared to stand-alone games.
application Center 
Click "Application Center" to enter the current application list and open or close an application. You can also download the new application in "Fashion."
It is also possible to directly switch the HDMI interface, component, and AV terminal from the UI page. Insert the USB interface to view the video images in the U disk, although you can not directly use the U disk to install the software, but for watching high-definition TVs and movies that have already been downloaded is no better.
One-click memory cleanup 
A key to clear the memory is also a more humane design, Android system used a long time inevitably take up a large memory, a key to clean up, but also you a refreshing TV system.
HDR super-quality display technology combined with curved screen ultimate video experience
Among the many features of Hisense EC760UC curved TV, it is undoubtedly the HDR super quality display technology. The 4K ultra-high-definition screen of the hot blowout in the past two years is about the resolution of the TV. The HDR technology emphasizes the perception of the human eye and the improvement of the image quality. The human eye's perception of brightness is very wide, ranging from a few thousandths of a nit to several million nits. The quality of the image perceived by the human eye is ultimately closely related to the range of brightness that is ultimately displayed on the output side of the image. The so-called dynamic brightness range, we can understand it as the area between the highest brightness and the lowest brightness of the picture.
The range of brightness that traditional TVs can exhibit is extremely limited, and is far from the range that human eyes can perceive. The reason is that the brightness of the traditional TV in the bright picture can not be put up, and the dark place will not come down. Caused by the human eye is ultimately perceived as a poor sense of the level of the picture, a large number of details are lost. HDR super display technology is to solve this problem came into being.
The Hisense EC760UC curved TV equipped with HDR technology can expand the dynamic range of brightness and display a picture that is similar to the dynamic range that human eyes can perceive, resulting in a more vivid and outstanding picture quality. The core of TV HDR technology is to increase the brightness of the picture and control the brightness of the dark part of the picture, thereby enhancing the contrast between the dark and bright pictures. 
HDR super quality display technology can greatly enhance the picture detail and layering, make the bright part of the film more clear, the depth of the part more depth, looks clear, creating a more natural look and feel close to the reality, people immersed Among them, feel the seamless transformation between virtual and reality.
4K video playback
The cave is a unique artistic beauty of nature. Before you have seen it, you may not be able to describe how beautiful she is. The contrast between the light and darkness of the video recorded in the cave is very obvious, and it is a natural HDR masterpiece.
Next, we will experience the quality of this TV by playing the first domestic 4K HDR 8bit H.264 HD video Into the Cave of Wonders. 
From the shots, we can see whether the Hisense LED55EC760UC curved TV can be clearly displayed whether it is the overall picture or the video detail picture. The foreground and the dark scenes in the video can show the most natural picture. 
4K image test
In this group of 4K images, we took a partial photo. It can be clearly seen that the distant buildings are still very clear after taking some pictures. The villain under the main white building still has excellent details. The colors of clothes, pants and hair are clearly visible.
Compared to the ordinary smart TVs we evaluated in the past, Hisense LED55EC760UC curved TVs have brighter colors, better color performance, and a better look and feel. 
The contrast between the light and darkness of each part of this 4K image house is obvious, and it is the best picture for testing the contrast. In the detailed drawing, we found that the details of the dark parts of the Hisense LED55EC760UC curved TV screen are very obvious. For example, the room beam, carving decoration, etc., can be easily distinguished. 
In the color test, the transition of different color blocks of the Hisense LED55EC760UC surface TV is very obvious and natural; the overall color transition in the color ball diagram is also very soft, and we can clearly feel that the Hisense LED55EC760UC surface television has a rich hierarchy from dark to bright transitions. Mutation phenomenon, colorful, soft. EC760UC is basically satisfactory on the screen's color performance. 
In the gray-scale test, we can see that the Hisense LED55EC760UC surface TV is soft and sleek in the gray-scale change, and there is no obvious gray-scale change such as jump, parallel, etc. The level of the dark part of the TV under the scene is faintly visible. The overall contrast is better. 
The fusion of ultra-multiple content resources VIP cinema line to see first
Hisense has built a large-screen video platform for television. Film source resources include movies, TV dramas, variety shows, animations, and sports. Rich and genuine video content resources are continuously updated. VIP users enjoy exclusive video resources such as envelopes, China TV, Lai Chi TV, and iQiyi. 
In the setting of the movie channel, Hisense has set up "all movies" and "free movies". Even if you are not a VIP user, you still have exclusive free movie channels. The viewing is more comfortable and the search is easier. In the evaluation, we played Beijing and met with Seattle. In terms of clarity, we were very satisfied. We can see Wu Xiubo's beard roots blooming, and there is no word in HD. 
The video search function is also easy to use. In the drama channel, we click on the search button in the upper left corner to search for Ode to Joy. After entering the two initials, the drama resource has come out. Click to enter the details page, then the optional set play. 
Popular variety shows are naturally favorites of otaku rot. Hisense EC760UC variety show coverage is quite comprehensive, and updates are very timely, to run brothers as an example, the latest version can be played on the next day, watching with a large-screen TV, really much better than mobile phones, iPad. 
The content of children's channels is equally rich. The main force of many families watching TV must be the children in their homes. The adults used mobile phones and computers more. At the same resolution movie, animated movies tend to display better than blockbuster movies. There are also many programs for children and children to enjoy with children's songs, fairy tales, and entertaining, enjoying themselves.
Playable high-definition video game Battle platform Multi-screen interactive mobile photo Large-screen view 
Hisense LED55EC760UC uses a quad-core A53 architecture 64-bit processor, giving the EC760UC even better power. Making it easy for large-scale online games, the six-core Mali450's GPU is equipped with a quad-core NEON coprocessor, complete image processing coupled with powerful operating speed, 1.5G RAM memory + 8G ROM flash memory, ensuring the efficient VIDDA3 system run.
In the 4K HDR 8bit H.264 ultra high-definition video "Into the Cave of Wonders" playback, Hisense LED55EC760UC surface TV plays smooth, clear picture, beautiful colors, called visual enjoyment. This is all due to this 64-bit A53 powerful movement, to know that we have previously evaluated a price HDR TV can not be broadcast at all, see the details of the prescription know, but also reflects the sincerity of Hisense. 
In the past, video games were often tedious and discarded. Hisense EC760UC "game hall" has a large number of video games worth playing, and a considerable part of it is a network battle game. The playability is greatly increased compared to ordinary stand-alone games.
In addition, Hisense has established a large-screen TV game platform through strategic cooperation with Tencent, relying on the eco-industrial chain of video games, and the star games in mobile phones can easily achieve large-screen control, and can achieve multi-player competition with the screen. 
Take this "Daily Speed" as an example. After downloading, you can log in using the QQ account and play online with other players. So how do you control it? 
Of course not using a remote control, ordinary smart phones can! Scan the QR code on the screen to download "Tencent Gamepad", as long as the mobile phone and TV can be controlled online in a wireless network. The mobile phone is your remote control and TV mouse, which is better for playing. Controlled by a mobile phone and watched on a TV screen, it has more shock than mobile games! 
Hisense EC760UC has a built-in and easy-to-use platform that supports downloading and installing APPs. It is designed for everyday basic life, such as watching movies, learning, playing games, browsing magazines, food magazines, and fitness, making your life more convenient. 
Hisense is eager to learn quality resources, so that you can easily choose the right course for you on your television, covering the 8 major educational divisions of Pregnancy, Preschool, Elementary School, Junior High School, High School, Vocational Examination, Art Life, and Parental Classroom. You may need all kinds of education courses.
Multi-screen interactive mobile video photo push
Multi-screen interaction is also one of TV's most popular features. Watching videos and photos on your mobile phone on TV does not require import/export. You only need your phone to download the “Hisense Sharing†app. As long as you share the same WiFi network, Hisense shares it. You can connect the TV automatically. You can choose what to watch, then click on the arrow box icon above to push it to your TV. You can also play songs and movies on your phone! 
Ultra HDR curved surface TV popularity pioneer
In 2016, HDR high dynamic range display technology is undoubtedly one of the hallmarks of high-definition television. From high-end conceptual products to the consumer market, HDR TVs are almost the shortest. However, this is not the end point. Popularizing HDR display technology is a real big deal. At present, there are not many HDR popular smart TVs with a price of about 5,000 yuan. Hisense EC760UC is undoubtedly one of the best. It can support the playback of H.264 and H.265 4K HDR video at the same time. The competition without USB 3.0 does not support it. H.264 4K HDR video playback, although H.265 is the future, but after all, many sources are still H.264. The details at the heart of the decision to let users choose to rest assured Hisense TV. 
Hisense LED55EC760UC surface TV features analysis:
1. The EC760UC upgrades the metal frame of the aluminum alloy, which is in line with the one-touch direct control of the artificial mechanical grip design.
2. EC760UC supports the playback of H.264 and H.265 4K HDR ultra-high-definition video at the same time. True HDR TV can achieve full HDR quality processing and show the most natural picture.
3, EC760UC 4000R gold curvature screen can provide a better surround impression, effectively enhance the screen viewing effect, enhance the picture depth of field.
4. The EC760UC is equipped with an independent sound bar, equipped with Hi-sound professional audio solutions, a wide audio range, and enjoy a richer listening experience.
5, EC760UC gather fun games to play, get a good use of the application platform, get together to learn quality education resources, multi-screen interaction to help your family entertainment video feast.
HDR super-quality surface TV Hisense EC760UC depth evaluation
In the past 2015, people wanted to buy a smart TV. They only knew that they wanted to select good quality televisions. But what is the standard of good picture quality? The average consumer has no way of knowing it. To see who advertises is good, the result is often not satisfactory. This year, chattering about the new trends in the TV industry, HDR, curved screens, quantum dots, and OLEDs are all familiar terms, and they have become one of the hallmarks of today's high-end TVs.
Video playback
Video details show
Professional image testing
Professional picture details show
Professional picture details show
Movie channel
TV Channel
Variety Channel
Children and animation channels
Fun: Game Battle
Poly-use: Application Platform
Poly Learning: Learning Resources
Multi-screen interactive push music TV broadcast