Lenovo 50S9' s screen resolution has been upgraded to 4K, which can provide four times the picture fineness of full HD. In terms of appearance color matching, it provides a variety of colors such as red, yellow, blue, white, black, etc. You can choose according to your actual preferences, which has changed the "tradition" that the color of TV products in the past was only black. In addition, it is the first to introduce an innovative remote controller, which has the functions of empty mouse, somatosensory operation, voice and so on, and only has two buttons, which has greatly improved the human-computer interaction.
▲ A variety of colors are available. First, I will send you a detailed parameter form:
Lenovo 50S9 detailed parameters
type
LED backlight
liquid crystal TV
measure
50 inches
the physical resolution
3840×2 160
Optimum viewing distance
3.0-4.0 meters
3D type
Active shutter type
extended function
USB play, network video
Main port
HDMI 1.4×3、USB×3
Reference selling price
4598 yuan Click to view details.
"Conclusion first:
As Lenovo's flagship smart TV this year, the 50S9 not only has a high-end atmospheric design, but also has been greatly enhanced in terms of image quality performance and control experience. At the same time, the operation interface and fluency have maintained a high level, bringing a better user experience. At present, the price of this TV has reached 4598 yuan, which is much lower than that at the beginning of listing. If you already own or plan to buy a high-quality 4K smart TV, then you will not regret choosing Lenovo 50S9. "New colorful design Lenovo 50S9 appearance details.
Lenovo 50S9 TV gets rid of the traditional black appearance style and adopts a brand-new 6-color full-color shell. The whole back shell and base adopt the same color scheme. The six colors are divided into black, white, yellow, green, blue and yellow, which are not limited to the frame and base. First of all, it gives users more choices in color, and it is more suitable for young consumers who pursue fashion and personalization. Today, what we are testing is the sapphire blue model. The bracket, backboard and even wire are all in a unified blue system, which looks very refreshing and bright.
▲ The overall appearance of Lenovo's new smart TV products Lenovo still uses the currently popular ultra-narrow bezel, which can make the TV look more concise and have better visual presentation. At the same time, in terms of the thickness of the fuselage, due to the use of LED backlight, it can be said that the fuselage is controlled within a very ideal thickness range, which is helpful for wall hanging.
▲ fuselage frame
▲ The base part of the side thickness needs to be emphasized. In order to match the overall color, the technology of two-color injection molding is adopted, which not only looks beautiful and fashionable, but also avoids the trouble of removing paint. In addition, this material is also very tough, which can completely bear the weight of the TV (there was no influence when two models sat on it at the experience meeting), and the four-corner base is also very stable, so there will be no shaking.
▲ The injection molding process design of the base part is equipped with interfaces such as HDMI, AV and components in addition to the common interfaces such as network cable, cable TV, audio and USB, which can fully meet the needs of ordinary users. In addition, the black box shown in the picture has also been exposed recently, which can provide the hardware and software upgrade function of this TV and give users a better experience.
Bring about the interface part "summary:
The brand-new colorful appearance is more in line with the needs of young people, and the industrial design of the fuselage and the handling of details are also excellent. "A new interactive experience with one-button remote control.
Smart TV, the control experience is the key, but how to get better control, even the elderly and children can get started quickly, is not so easy to solve, and it is also a problem that manufacturers are paying more and more attention to. This time, Lenovo's new smart TV made a bold breakthrough in the design of remote control, completely subverting the appearance and control of traditional remote control.
▲ Lenovo's one-button remote control is extremely simple in design, with only one function button, which is used to turn on the voice control function. Other actions are completely accomplished by the touch area above the key and the empty mouse function. The touch area supports multiple gesture operations such as sliding left and right, rotating clockwise and counterclockwise, which allows users to operate quickly even in a completely black environment.
▲ Lenovo remote control design At the same time, the remote control adopts Bluetooth 4.0 connection mode. Compared with the infrared remote control of conventional TV, it can be operated at will in 360 degrees, even if the remote control is facing away from the TV. Compared with the conventional infrared remote control, there is no angle limit.
Then there is the actual application link. The first item will pop up the wizard interface, including remote control settings, theme settings, channel search, network settings and account login.
▲ Lenovo 50S9 boot wizard interface is followed by the operation guide of the remote control. After actual experience, Lenovo remote control has a very high accuracy, and it will not be too sensitive or too slow like similar products on the market before, and the control experience is obviously better than that on the market. Most products.
▲ Remote Control Operation Guide After a short wait, we entered the main interface of Lenovo 50S9 Smart TV, and we can see that the icons are arranged in a color-blocking and graphical way, which is very convenient to choose.
▲ Boot main interface This TV supports voice function. As long as you press and hold the voice button on the remote control, you can call out the voice function in any menu, and the actual experience has high voice recognition.
▲ Voice interface summary: The new subversive remote control operation experience is easy to use and convenient to operate.
"Beautiful and easy-to-use intelligent application experience
The control experience of Lenovo Smart TV has always been one of the best smart TVs in the market. This new product basically retains the style of "sandwich" before, but adds a tab page-"game" on the basis of the original one, which has become the current "Four Meiji", so it can be seen that the game platform plays a very important role for Lenovo.
▲ Main UI interface
However, due to the change of operation mode, the system has also been optimized, and the interface can be smoothly switched through the empty mouse to realize the desired function. Among them, the cable TV interface has been greatly upgraded compared with the past, and a visual graphical interface is adopted, which can intuitively display screenshots of what is being played on all channels, thus saving the trouble of calling back to Taiwan.
In terms of intelligent APPlications, Lenovo 50S9 has built-in bestv Mall, and the content and quality of the apps in the app mall are relatively high, and these customized apps are really in line with the use of Lenovo's intelligent remote control empty mouse.
▲ Local application
▲ Built-in bestv Store
▲ Application classification We actually experienced several smart APP applications, including cartoon stories for children at home, plants vs. zombies and cool dog music. The operation is very convenient and the pictures are very beautiful.
▲ Children's application
▲ Plants vs. Zombies
▲ Cool dog music online video is also concerned by users. Lenovo's latest smart TV still cooperates with bestv to provide rich online video resources. In addition, Lenovo has specially set up an online video block, summarized and sorted out the existing online video resources, and launched a Blu-ray zone to enrich the video content. Lenovo also specially launched a 4K ultra-high-definition movie zone, allowing consumers to give full play to the performance of 4K TVs.
▲ Cooperation with bestv is rich in video resources.
▲ Lenovo Smart TV before the 4K zone resources advertised that it optimized the network through its unique technology. Even when playing 1080p full HD video in a general network environment, it only takes 3 seconds at most to load and play. This time, Lenovo shortened the score of 3 seconds to 0 seconds, that is, on-demand broadcasting, which is the result of Lenovo's further research and development and optimization of these technologies.
▲ Film details interface
▲ Online video playback supports various definition choices "Summary:
The brand-new intelligent UI interface makes the operation simpler and more convenient, and the video resources are very rich, so it is practical to play quickly. Measured image quality data
Tested by professional instrument BM-7, the specific image quality performance parameters of Lenovo 50S9 are shown in the following table. The brightness is 295.8cd/㎡, the contrast is 1478: 1, and the color gamut value is 74.98%, which is excellent on the whole.
"
test result
Basic value
maximum brightness
400cd/㎡
Default brightness
295.8cd/㎡
contrast
1478: 1
dongtaiqingxidu
6.5ppf
good
Color saturation
Equivalent to NTSC color gamut
74.98%
As a 4K ultra-high-definition TV, the performance of picture details is also worthy of attention. Let's release a set of real high-definition pictures below. It is inevitable that the screen shot will be slightly distorted, but we can still see the accuracy of color performance and the nature of transition through the comparison of different pictures. (Any of the following pictures is OK)?
▲4K ultra HD video real shot
▲4K ultra HD video real shot
▲4K ultra HD picture real shot
▲4K ultra HD picture real shot
▲ Summary of "4K Ultra HD Picture Real Shooting":
The overall picture quality performance is excellent. "Lenovo 50S9 USB Play and Summary"
It is also a common function for many users to play the external hard disk through the USB port of the TV, and the number of supported formats directly reflects the decoding ability of the TV. It is found that the external 1G mobile hard disk can be recognized normally, and the mainstream video formats such as MKV, AVI, RMVB and MP4 can be decoded successfully, and the files of 1080P and 4K specifications are not stuck when playing.
▲ Lenovo 50S9 USB playback
▲ Lenovo 50S9 built-in APP also supports local USB playback.
▲4K video decoding is smooth
▲4K video decoding is smooth "Summary:
As Lenovo's flagship smart TV this year, the 50S9 not only has a high-end atmospheric design, but also has been greatly enhanced in terms of image quality performance and control experience. At the same time, the operation interface and fluency have maintained a high level, bringing a better user experience. At present, the price of this TV has reached 4598 yuan, which is much lower than that at the beginning of listing. If you already own or plan to buy a high-quality 4K smart TV, then you will not regret choosing Lenovo 50S9.