From the popularity of 3D TVs in 2012 to the outbreak of smart TVs in the past two years, and now smart 4K has become the mainstream, intelligentization and 4K technology have matured, allowing TVs to rejuvenate and reinvigorate the living room initiative. challenge. Now that half of 2015 is over, what exactly is the development of smart 4K TV? At the moment when online shopping is rampant, we specially selected three e-commerce mainstream brand “explosive models†smart 4K TVs for horizontal evaluation, with real performance as the ultimate goal. The three aspects of appearance technology, picture quality performance, and interactive experience were investigated to give everyone a more intuitive understanding of the smart 4K TV. Living room TV: It looks good, but it looks better! For the vast majority of families, televisions, in addition to watching movies and TV shows and playing games, are themselves an important part of the living room environment. Therefore, designs are increasingly valued by users. Let’s make today’s protagonists bright: Changhong 50U3 TCL 49-inch X-TV Skyworth 50E8EUS The biggest difference between the three products in appearance is the design of the base. Changhong's base design tends to be younger and its design style is more lively. While TCL and Skyworth use a traditional base design, the base of Changhong 50U3 is closer to the aesthetic standards of young people. At the same time, the smart age, the first impression of a product to the user is often its appearance, which is the so-called beauty value. In addition to the overall face value, the face value of the details reflects not only the brand's industrial design level, but also reflects the company's intentions of this product. Please see the details of the three products compared: Changhong 50U3 Changhong 50U3 Changhong 50U3 The back is generally not the focus of television manufacturers, but the Changhong 50U3 still spends a lot of time thinking about the design of the back. The hidden power connector design prevents the TV from accidentally injuring the power cord when it is moved and installed. TCL 49-inch X-TV TCL 49-inch X-TV TCL 49-inch X-TV Skyworth 50E8EUS Skyworth 50E8EUS Skyworth 50E8EUS Skyworth's power cord connector design is too simple and crude. This design results in inconvenient storage of the power cord during installation and transportation, and the overall back design is slightly rigid. The main materials of the three products are made of high-grade engineering plastics, taking into consideration the beauty and durability, and the overall appearance is simple and concise. The difference is that Changhong 50U3 also added a metal frame at the edge, and the integrated metal design also makes the whole line more smooth, which is more upscale than other two pure engineering plastic materials. The thickness of the frame represents the technical level of a product and the level of product assembly. To a certain extent, it is a manifestation of a brand's technical strength. Let's take a look at the border thickness of the three products: Changhong 50U3 Changhong 50U3 Changhong 50U3 TCL 49-inch X-TV TCL 49-inch X-TV TCL 49-inch X-TV Skyworth 50E8EUS Skyworth 50E8EUS Skyworth 50E8EUS The design of extremely narrow sides is becoming more and more popular nowadays. On the one hand, the thin and light frame design can play a role in saving space, and on the other hand, it can leave more viewing space under the same area. As can be seen from the comparison of the thickness of the frame, the Changhong 50U3 is relatively easy to use, with a thickness of only 11.85 mm. It has to be said that the smart remote control for 4K TVs is also a major highlight. In this respect, the three products have obvious differences. Changhong 50U3 TCL 49-inch X-TV Skyworth 50E8EUS For whatever reason, TCL 49-inch X-TV still continues the traditional digital nine-key design, perhaps to take care of the nostalgic feelings of old users? In contrast, Skyworth’s remote control has been much more streamlined than TCL. , but still has a strong old style remote control style. Changhong 50U3's remote control is more sleek, feel more comfortable, and the button design more in line with the smart era of minimalist style. 4K era: quality or quality! Then came the key point. As a true smart TV with 4K playback capability, picture quality is undoubtedly the most central attribute. It should be said that the scene feels three 4K large screens, the visual impact is still very shocking, here mainly to static image and test chart to let everyone have a more intuitive experience. Changhong 50U3 Changhong 50U3 TCL 49-inch X-TV TCL 49-inch X-TV Skyworth 50E8EUS Skyworth 50E8EUS Through comparison of photos, it can be clearly seen that when Changhong 50U3 analyzes the picture, the contrast is good, which enhances the sense of layering and depth of the picture and makes the picture more three-dimensional. Changhong 50U3 Changhong 50U3 TCL 49-inch X-TV TCL 49-inch X-TV Skyworth 50E8EUS Skyworth 50E8EUS Contrast this photo can be seen, TCL in the color analysis of cool colors, and Skyworth contrast is obviously insufficient, Changhong 50U3 performance quite satisfactory, the color is more user-friendly eyes. Changhong 50U3 Changhong 50U3 TCL 49-inch X-TV TCL 49-inch X-TV Skyworth 50E8EUS Skyworth 50E8EUS This photo comparison test shows that TCL is dark in color, while Skyworth's brightness is too high, and the cloud's color appears unnaturally bright white. The performance of Changhong 50U3 is more realistic. Changhong 50U3 TCL 49-inch X-TV Skyworth 50E8EUS Judging from the color of green peppers, the performance of TCL is quite distorted. Compared with Skyworth, the color of Changhong 50U3 is more natural and gentle. Changhong 50U3 TCL 49-inch X-TV Skyworth 50E8EUS Comparison of people's photos shows that, in terms of brightness, TCL and Skyworth are almost the same, but for the analysis of the face color of people, TCL prefers warm colors, while Skyworth is the overall picture of cool colors. Changhong 50U3 is in the middle. Changhong 50U3 TCL 49-inch X-TV Skyworth 50E8EUS Judging from the contrast of this uncolored photo, the three products are inseparable, the color brightness and the screen layering are similar, and the 4K resolution of the screen is very high. Not only the screen is clear, but the human eye does not feel visually. fatigue. Then select a few 4K resolution video to play Changhong 50U3 Changhong 50U3 TCL 49-inch X-TV TCL 49-inch X-TV Skyworth 50E8EUS Skyworth 50E8EUS During playback, Changhong 50U3 is relatively smooth compared to TCL 49-inch X-TV and Skyworth 50E8EUS. As can be seen from the product parameters, TCL 49-inch X-TV and Changhong 50U3 are eight-core processors, Skyworth 50E8EUS is a quad-core processor; TCL 49-inch X-TV and Skyworth 50E8EUS uses a more mainstream A9 architecture, Changhong 50U3 uses an upgraded version of the A17 architecture to provide better heat dissipation and smoother operation. In terms of decoding capabilities, Changhong 50U3 TV supports 4K×2K@60Hz decoding, which is even more extreme than current mainstream 30Hz decoding configurations in China. A clear picture is presented, and even in the face of extreme situations, there are few common picture trails. In order to further verify the quality performance of the three TVs, we will conduct in-depth tests on the realization of the 3 TVs in 4K, as well as the gamut, brightness, and gray levels. Changhong 50U3 Changhong 50U3 Changhong 50U3 TCL 49-inch X-TV TCL 49-inch X-TV TCL 49-inch X-TV Skyworth 50E8EUS Skyworth 50E8EUS Skyworth 50E8EUS Comparison of three products in terms of color gamut, brightness and grayness As can be seen in the figure, Changhong 50U3 ranks first in terms of color gamut, brightness, and grayness, and adopts an RGBA++-class ultra-clear screen with a resolution of 38402160, approximately 8.3 million pixels, and is equipped with the world's top photoelectricity. Professional color correction technology for backlight modules and ultra-high definition image quality engines. Followed by Skyworth 50E8EUS and TCL D49A561U. Among them, Changhong 50U3 TV and Skyworth 50E8EUS three indicators are closer, TCL D49A561U is slightly inferior. For a smart 4K TV, the performance of the three in the picture quality is still relatively satisfactory, if the pursuit of the ultimate effect of the picture, Changhong 50U3 is undoubtedly an ideal choice. Operating system and content resources big PK Users who have used smart TVs have an experience. No matter how good the hardware is, the content cannot keep up. We have also compared the operating system with online content. Changhong 50U3 Changhong 50U3 Changhong 50U3 Changhong 50U3 Changhong 50U3's page classification is rich, each level menu has a detailed submenu. We randomly clicked on “Pacific Ocean†and “Speed ​​and Passion 7†and chose to play high-definition and ultra-high-definition versions. We did not find the Caton phenomenon. Fast-forward and rewind were very smooth. TCL 49-inch X-TV TCL 49-inch X-TV TCL 49-inch X-TV The TCL 49-inch X-TV page is quite satisfactory, but Mango TV provides a lot of video resources, especially the exclusive content of Mango TV. This advantage is obvious. Skyworth 50E8EUS Skyworth 50E8EUS Skyworth 50E8EUS The Skyworth 50E8EUS's page is concise and clear. It is only slightly thin and new users may not know where to start. It should be said that the three products are rich in content resources and are definitely a boon for friends who like to watch movies and chase the American drama. Among them, TCL 49-inch X-TV has the resource advantages of mango TV. As the so-called “back-leaning on the trees and enjoying the coolnessâ€, Changhong 50U3 is more friendly in page design and classification. to sum up: Changhong 50U3 TV's main selling point is more smooth, faster, better: that is, 4K decoding technology is better, the screen is more delicate, smooth playback is not Caton; multi-screen sharing, massive library, interactive experience faster; more body weight Lighter, more cost-effective. Especially in the evaluation process, you can clearly see Changhong 50U3 TV in the performance of the screen, the brightness of the picture quality, color reproduction and other aspects of performance are superior, coupled with no dropped frames, Caton phenomenon, for high-definition television, video games For people, this TV should be an ideal choice. Dome Siren,Electronic Siren,Electric Alarm,Electronic Alarm NINGBO SANCO ELECTRONICS CO., LTD. , https://www.sancobuzzer.com
