Dark horse again attack! Flagship Upgrades Micro Whale TV 55 PRO Reviews
[PConline evaluation] Internet TV is a big four, as a rising star of the micro-whale, relying on the strong content of Chinese culture support and the screen, workmanship, product quality, good control, become a dark horse in the Internet brand. Nowadays, in the only fierce competition in the smart TV industry, the micro-whale TV has once again launched a new upgrade to the 55-inch flagship TV 55 Pro, which has undergone a comprehensive upgrade in hardware configuration, screen quality, sound quality, and intelligent system functions. At the same time the price of about 4K gives it sufficient competitiveness. When the dark horse is out of the game and the grass is not born, how much will the new flagship 55-inch pro of micro-whale TV bring us? The answer is coming soon.
In terms of hardware configuration, the Micro Whale TV 55 pro expands the original 8 GB of built-in storage to 16 GB, giving you enough capacity to store small movies. At the same time, the further enhancement of the process design makes the overall feel more sensible. At the same time, the motion compensation chip is specifically added, and the launch of the sharper technology fully improves the dynamic effect of the picture.
Appearance: mature, solid materials
At first glance, the small whale TV 55 pro has little difference in appearance from its predecessor, the 55-inch TV, but careful observation will reveal that the original electroplated high-light tripod has turned into a black matte texture and the overall cool black The style is more uniform, giving people a more stable feeling, and people begin to believe that the micro whale TV brand has become more mature.
As mentioned before, the micro-whale TV has gone from an immature Internet brand to the present and has become more and more sophisticated in terms of product style. The front narrow border screen occupies most of the visual space. The silver lines at the bottom of the screen and the whale's LOGO are particularly eye-catching. The hand-polished metal tripod also makes the micro-whale TV look more stable.
Micro Whale TV 55 pro uses aviation-grade aluminum alloy frame to ensure the overall strength of the fuselage, while the border width is controlled at 6.8mm, look at the highlight of the cutting chamfer, adding a highlight for the border, but also to avoid the sharp The border caused unexpected damage.
In addition to the back of the middle of the "sprouted" whale LOGO, the overall visual effects are general, the vents with recessed design, can reduce the dust from entering above. In the lower right corner, it is a rocker button. When the remote controller cannot be found occasionally, various operations can be completed by long press, double click, etc., which is more convenient than the traditional one-row multiple buttons.
It should be said that in view of various rich functions and applications of smart TVs, the mainstream interface configuration is almost the same, including USB3.0 interface, network interface, HDMI interface and SD card interface, to ensure the rich experience of smart TVs. The micro whale TV 55 pro is just as natural.
Micro whale TV remote control
The remote control of the micro-whale TV simplifies a lot of operations. The key-symmetrical distribution is more beautiful. At the same time, the remote control has a good feel. It can start blind operation without spending a lot of learning costs. The children and the elderly at home will also be very good. Quick start, but also with a voice button to achieve voice operations, this will be mentioned later.
Summary: In appearance, this little whale TV 55 pro can not give people a big surprise, more mature, calm style, the use of aviation-grade aluminum alloy material, all-metal tripod, the material is very solid, let Consumers use more pragmatic. Moreover, the face value is not low, and the rich interface configuration ensures more playability.
Screen comprehensive test: outstanding color
Micro whale TV 55 pro adopts LG imported RGB 4K hard screen, resolution up to 3840×2160, equipped with desktop computer-grade 64-bit chip and flagship independent image processing chip, with 24 image quality and color enhancement technology, and launched “ Sharpe "technology, effectively eliminates smearing of moving images. What actually measured performance, still have to use the data to speak.
After comprehensive testing of various indicators such as color performance, brightness, contrast, content, and power consumption, the above score was finally rated on the Mini Whale TV 55 Pro screen, with an overall score of 8.5, which is in the upper middle level of the current smart TV. Be worthy of this original LG 4K screen, the detailed content continues to look down.
Micro Whale TV 55 pro PConline Image Quality Test Data Test Item NTSC Gamut Central Brightness Average Brightness Test Result 88.08% 325cd/m2 305cd/m2In the image quality testing session, the color gamut of this small whale TV is as high as 88.08%, which is very good. At the same time, the average brightness reaches 305 cd/m2 in brightness, thanks to the intelligent dynamic backlight system, which ensures the uniformity of the screen brightness. , and all are maintained at a high level.
Micro whale TV 55 pro PConline power test data test project red green blue black and white color transition power consumption results 131.85w 133.30w 133.51w 123.15w 137.59w 135.71wIn terms of power consumption, the power of the small whale television calibration machine is 185w. Through our actual tests, pictures of different colors are played. The results are lower than the calibration values, and the power consumption is even lower.
Color performance test
Little whale TV has been doing quite well on the screen quality. This original LG imported RGB 4K screen, which became a bonus item for the Micro Whale TV 55 pro, and it has also played its full value.
From the color transition test picture can be found, micro whale TV 55 pro this LG original hard screen performance is excellent, not only the color gamut can reach 88.08%, and the color transition is natural, no color cast occurs, the color reproduction is high. The author's several tests on the Little Whale TV show that the screen of the Little Whale TV has always maintained a good level and is worthy of praise.
From the range of color gamut, it can be seen that the whale TV 55 pro color gamut has reached a higher level, and the performance of blue and red is particularly prominent. At the same time, in terms of brightness performance, the Micro Whale TV 55 pro maintains a high level of overall brightness due to the use of an intelligent dynamic backlight system, and the uniformity is also very good. The maximum brightness reaches 325 cd/m 2 .
From the screen of the micro-whale TV, it can be seen from the real proofs (only clipping and no post-production) that in the color reproduction, the small whale TV 55 pro performed very well, and the red flowers were tender and dripping. They looked very guilty. The rainbow sugar in the second picture has a high degree of reduction in each color. This screen has a good color performance.
Micro whale TV 55 pro has a maximum brightness of 325 cd/m2 and an average brightness of 305 cd/m2. This price is almost one of the best in 4K smart TVs. In the actual experience, due to the intelligent dynamic backlight system, the screen brightness control is in place, the difference between light and shade is clear, and the screen is very strong.
The contrast of the screen can be well seen in the gray side view. From the constant change of 0 to 15 from black to white, the small whale TV 55 pro can display the dividing line between each level, but also More obvious.
In the first test chart, the overall picture of the small whale TV is good, and the dark grid details are not lost, and the picture is highly restored. In the second picture, the feeling of the mist on the lake is fully reflected, each level is reflected, and the contrast is also good.
This year, in addition to the world-famous Summer Olympic Games, there are numerous events. It is critical to watch the dynamic performance of the game on TV. Micro Whale TV 55 pro is equipped with a motion compensation chip, using sharp technology to effectively eliminate picture smearing, blurring, jitter and other issues. In the picture above, the detailed image of the sprinting train can be seen through the window and the opposite pole and house window. It is obvious that the dynamic performance of the Mini Whale TV 55 pro is excellent.
In the daily ball game, the Micro Whale TV 55 pro was watched without stress. The game screen looked very comfortable and would not be dizzy for a long time due to poor dynamic performance. However, limited by the nature of LCD TVs, the response speed of the cable, in the event of changes in the action picture is too fast, some illusions are still inevitable, but sharp technology has made enough to make up for the picture looks more perfect.
Summary: High-quality LG imported original 4K screen with motion compensation chip and "Sharp" technology, so that the micro whale TV 55 pro give full play to the performance of this screen, good color performance, brightness uniformity and excellent dynamic performance This is the highlight of this TV screen. And in terms of actual experience, this screen has been excellent enough in the viewing experience, and the price of around 4K is very competitive.
System, Resources: Massive content coverage
As an Internet brand smart TV, the system resources should naturally become its greatest competitiveness. With the support of a strong resource system for Chinese culture, it is clear that resource issues should not be the weakness of micro-whale TV. So let's take a look and see if the Micro Whale TV 55 pro can meet our needs in terms of system and resources.
The Micro Whale TV 55 pro uses the latest WUI to perform deep optimization on the Android system to make it more in line with the Chinese people's habits. In terms of interface style, the most popular card style is adopted at present, and at the same time, the waterfall streaming homepage design is added, so that the user can quickly locate the desired application function, which is very convenient and intimate.
The emergence of smart TVs has increased the level of customization that users watch. In addition to audio and video resources, news and information are equally important. In the WUI's wonderful recommendation section, current political, entertainment, social, and other types of news information are available, allowing you to truly “show talents do not go out, do everything in the worldâ€.
In the section, the various resource categories such as movies, TV dramas, variety shows, animations, etc. are brought together. The users are intuitive and clear, and do not have to go to switch.
Chinese culture not only includes numerous resources, but also has a powerful content production platform. These are reflected in the micro-whale TV. Whether it is a Hollywood blockbuster or a large-scale domestic movie, they can enjoy the pleasure of private cinema at home. Extensive, ultra-clear and even rich 4K resources, give full play to the advantages of 4K resolution Ultra HD.
In addition to a large number of movie fans like, micro-whale TV can also become a male opera house artifact. Whether it is the TVB drama or the up-and-coming Korean TV dramas, American dramas, and hitting online dramas, everything is available. With the help of the resource network, it also includes many exclusive hot plays.
In addition, resources such as popular variety shows, sporting events, music videos, animations, etc. all have huge resources. There will no longer be one example here. I believe that if you really use the Micro Whale TV 55 Pro, it will bring you a Big One. Surprise!
Of course, smart TVs have the advantage of being able to freely install applications, games, and more entertainment methods. More and more applications begin to customize TV versions, including many game companies, and they are all starting to target the "living room economy." This, in the future, will certainly bring more fun to smart TV.
In addition to watching TV and watching movies, do you want to shop on a big-screen TV? This is just a problem that can be solved by an APP. Shopping on TV, the big screen experience has been greatly improved compared to the original, ordinary browsing online store is not a problem, the only common point is the input method, and it is The kind of crazy you are, it is estimated that this can only be expected to improve the voice function to bring about a better experience to make up.
Summary: When you see this, you must have been particularly interested in the WUI and the extremely rich resources that the Micro Whale TV 55 pro is equipped with. Indeed, television has already passed the era of simple screenplay. Rich content resources are bearing more fun. This is why internet brands can quickly attract attention. Microwhale TV is also overwhelming with its abundant resources. Competitors.
Feature feature: voice function, micro whales, etc.
Voice function
Under the trend of intelligence, many ways to reduce manual operations can be called smart. The voice function of smart TVs is one of them. Micro whale TV 55 pro comes with voice assistant, able to complete some instructions through voice commands.
The voice function of the Micro Whale TV 55 pro can replace the completion of weather inquiries and the search for video resources, which is more than enough to cope with everyday viewing and can also serve as a weather assistant. Although a lot of convenience, but still have to admit that the voice function is limited by the current technical conditions, practicality is not enough.
However, from the voice search function, the recognition success rate of the Micro Whale TV 55 Pro is still quite high (maybe Xiao Bian Putonghua is too standard, haha), and the response time is also 1~2S, which is very fast already.
Little Whale Assistant
In order to avoid the loss of the remote control or the hassle of reaching out to get the remote control, the Micro Whale TV has created a mobile phone app for the user - the Little Whale Assistant. It not only can replace the function of the remote control, but also can directly push the application and share photos. Watch on a big screen TV.
Search the app directly in the Android Market or IOS App Store to download this app. Keeping your mobile phone and TV connected on the same WIFI will allow the microwhale assistant to connect the microwhale TV. It also supports slide operation and in some cases really feels better than the remote control. Third-party applications can also be installed directly on the micro-whale TV via the Micro Whale Assistant, which is very convenient.
Summary: In general, this upgraded version of the flagship TV whale 55 pro on the screen using LG original imported 4K screen, passed the test does an excellent job, whether it is color or contrast, coupled with dynamic backlight system, let the screen brightness Better control. On the smart system, the interface is beautiful, and it has abundant resources based on the advantages of Chinese culture. It also has a voice assistant and a thoughtful app app for small whales. It also gives a little whale TV experience. However, there are still some, in the pursuit of ultra-thin TV all the trend, the slight whale TV 55 pro in the appearance of the sincerity is still a little lacking, but also have to say that although the voice assistant accuracy accuracy, but the application is still relatively narrow There is much room for improvement. But for the price of 4198 yuan to send another member for one year, you have to pick up a bicycle, right?
Piezoelectric Discs For Flowmeter Sensor
Piezoelectric ceramic disc
Quick delivery
High performance
Application: flow meter measurement
There are many kinds of USF used in closed pipeline according to the measuring principle, and the most commonly used are propagation time method and Doppler method. Among them, time difference ultrasonic flowmeter is used to measure fluid flow by the principle that the time difference of sound wave propagating downstream and countercurrent is proportional to the velocity of fluid flow. It is widely used in raw water measurement of rivers, rivers and reservoirs, process flow detection of petrochemical products, water consumption measurement of production process and other fields. According to practical application, time-difference ultrasonic flowmeter can be divided into portable time-difference ultrasonic flowmeter, fixed time-difference ultrasonic flowmeter and time-difference gas ultrasonic flowmeter.
Ultrasonic flow-meters use at least two transducers aligned so that ultrasonic pulses travel across the flow of liquid or gas in a pipe at a known angle to the flow.
Technical data:
Electromechanical coupling coefficient Kp: > 0.62
Dielectric Loss tg δ: <2%
Nominal Piezo discs for ultrasonic flowmeter:
OD14.2*1MHz PZT-51
OD14.6*1MHz PZT-51
OD15*1MHz PSnN-5
OD15*2MHz PSnN-5
OD20*1MHz PSnN-5OD20*2MHz PSnN-5
OD15*1MHz PZT-51
OD15*2MHz PZT-51
OD20*1MHz PZT-51OD20*2MHz PZT-51
Size, Frequency and Electrode on request.
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