What is the difference between the third generation LeTV Super TV X55?
Unconsciously, a company that once started as a video started to enter the intelligent eco-industry. This company, established in 2004 as a company named LeTV, under the leadership of Jia Yueting, is now playing in the intelligent hardware field and has not only launched LeTV. Mobile phones, music TV, music as a bicycle, and even began to create music as the car.
At the end of October of 2015, LeTV released three flagship 6 products in a breath, the size involved 40/43/50/55/65, plus the previous 40/50/60/70 size, LeTV currently has a total Seven different types of TVs are also the most abundant Internet TV brands.
Among the third-generation super TVs released by LeTV, only one is a TV with a "PRO" or "Professional" tag, which is the LeTV X55 pro. Let's take a look at the names of LeTV, “Super†and “PROâ€. What does this tag mean? What exactly is this TV super? The X55 PRO costs nearly 2,000 yuan more than the X55, so where is it?
The author was fortunate enough to get this third-generation LeTV SuperTV X55 PRO engineering machine at Polego, and then gave everyone a solution.
Appearance
When you get the super three X55 PRO, the first feeling is super! It is very hard for the two young men to work together. Basically, one person cannot hold it at all.
On the outside of the package, there is an indication of how to open the package, because the television is too large. If you do not follow the instructions for dismantling, it is easy to cause broken screens. Therefore, you must first leave the instructions on the accidental package before unpacking.
From the aspect of appearance, the biggest change of the third generation of LeTV is the base, which abandoned the traditional straight line modeling and adopted a more streamlined cloud base, which made the appearance of the entire TV look more artistic. The screen of the machine is like floating on the base, and the design is very clever. The entire base is made of an aluminum alloy, strong and flexible, not easy to deform and damage, holding the entire TV is very easy. You know, before the super three, the cloud base will only have 60-inch TVs.
What we have to say here is that bare metal is not sent to the pedestal, and a rack will be given away for free. The original price of the cloud base was 499 yuan, which was 399 yuan if purchased together with the TV.
From the above figure, you can see the size data of LeTV Ultra X55 PRO. It can be seen that although the screen size has reached an exaggerated 55 inches, the thickness of the whole machine is indeed very thin.
From the author's real shot, the thinnest position of the TV is the upper half, which has only a few screens and a few lines. The lower half is twice as thick as the upper half, and it is the main circuit of the TV. Audio equipment.
The author takes a common one dollar coin as a comparison. The thickness of the upper half of the Super Three X55 PRO is only a little more than half of the one dollar coin, and the thickness of the lower half is only a little more than a one dollar coin. In other words, the thickest part of the entire LeTV X55 PRO will not be more than two one dollar coins.
On the front of the TV, basically all of the screens are on the screen. The ratio of the screen is very high, and there are no buttons and control areas. There is only a LeTV logo in the lower left corner. This is not just a logo, but also a breathing light. It is also very beautiful.
LeTV Super 3's frame workmanship is in place, the surface wire drawing processing, four corners contact position using an integrated seamless design, almost can not see the mark, and the front of the drilling chamfering treatment is also in place, bring out a certain texture.
At the top of the TV, there is a USB 3.0 interface, with a microphone on both sides, with the included camera, you can achieve the "vision scene voice" feature, of course, if you do not connect the camera, you can also connect U disk and other external devices of.
LeTV Ultra X55 PRO looks like it is black on the back. If you look closely, you can still see that there is a difference between the upper and lower parts of the material. The dark area of ​​the upper part is treated with brushed anodized aluminum oxide plates. If you look closely, you will find that the material is very delicate.
The LeTV X55 PRO's sound system is also on the back of the TV, but with only one sound reinforcement hole. Although it looks unimpressive, its audio system is very powerful, and it has 2.1 stereo and 7 speakers compared to the normal version of the X55. Its power is also increased from 20W (10W2) to 40W (10W2+20W).
However, it should be noted that the material used in the back shell of the X55 PRO is aesthetically pleasing, but it can easily generate static electricity and leave fingerprints and other stains.
The lower half of the TV is made of brown transparent polycarbonate fireproof shell, in the bright light you can see the circuit board and circuit, LeTV is still very confident on their own products. In the right half of the back shell, you can see some parameters, barcodes, and energy-saving labels. On the back of this side, there is only one power connector.
Most of the TV's interfaces are on the other side. The interface includes three HDMI (two of which are HDMI 2.0 supporting 60Hz signals), composite components, VGA, AV, and RF as video signal input interfaces, and 2 A USB 3.0, a USB 2.0, and SD card reader embody rich data expansion capabilities. In addition, the television is also equipped with optical fiber, 3.5mm interface and Bluetooth for outputting digital and analog audio signals.
Through the schematic diagram given by the official website, you can clearly understand the role of these interfaces.
Super three X55 PRO more than an ordinary version of an interface, Super King Music King slot (connecting karaoke OK plug-in), perhaps many users do not use this interface, but this is also a professional version of the professional.
A TV, not all control through the remote control, ultra-triple X55 PRO button control are integrated in the side of the TV, compared to the traditional TV is still very rich.
The LeTV X55 PRO is a standard 3rd generation super-remote controller, which is superior to the regular version. It has a superior feel, and the buttons are more flexible than the previous 39-key remote controller. This is also the specialty of the Super Three X55 PRO. The layout of the buttons is reasonable, and the built-in gravity sensor can achieve air mouse operation. In addition, the voice control function is integrated on the remote control, and the voice operation can be realized through the remote control. This is also extremely powerful.
Screen articles
For a television, the screen is both the most important hardware and an important factor in evaluating a TV. So what is the screen of LeTV's third generation Super TV X55 PRO?
As the main model of LeTV, the display effect of the X55 series is very outstanding, and the PRO version has a polarized 3D LGD true 4K LCD screen, and has a 120Hz refresh rate and 5ms response, compared to the ordinary version of the TV. time. There is also a further increase in brightness and viewing angle. Moreover, this TV also supports motion detection compensation MEMC technology, which performs better in eliminating TV "motion blur", "image smearing" and "image jitter" issues. Thanks to Novatek, an image processing chip that compensates for MEMC technology based on motion detection, a motion-compensated frame is inserted into a motion-compensated frame to increase the frame rate of video content, improve dynamic resolution, and ensure that the details are fully displayed at high-speed movement. Performance, there will be no dropped frames, smears and other phenomena.
After the author's actual test, this TV's color performance is very good, in the color saturation and reduction degree have a very good performance, as a designer, the author is still relatively sensitive to the color, so I feel this TV The display effect is much better than that of the professional design monitor that the author is using.
The author does not intend to use a lot of professional data to prove how good the screen of this TV is. The author is also an ordinary user, so for some color gamut, color temperature, ICC file, etc. The display effect is shown to everyone.
This is a movie screen shot, using the 480P source, not high-definition video, but the display effect on the 55-inch screen is still very good, this music as super three X55 PRO dynamic blur removal function Very good.
This is a 1080P source of the display effect, the author is a real shot with a SLR camera, although compared to the naked eye directly to the effect of a slight decline, but still can be used as a reference to see the different presentation of different sources.
This is the rendering effect of a 4K source. LeTV Super X55 PRO is a TV that really supports 4K display, so it performs better on the display effect of 4K source. The author didn't use the "Beijing Peking Duck" of Odor Street to test. Instead, he found a girl's MV to demonstrate the effect. Colorful costumes can better reflect the color display.
In general, the LeTV Super Three X55 PRO's screen performance is very good, with high brightness and accurate color reproduction, can show a rich color hierarchy.
System Hardware
Since it is a super TV, it should be the strongest in hardware configuration and system fluency.
LeTV 3 X55 PRO has a very powerful hardware, Mstar 6A928 32-bit smart TV processor, Cortex A17 1.4GHz quad-core CPU, Mali-T760 MP4 quad-core GPU, HEVC/H.265 60 frame 4K video hard decoding , MACE PRO4 professional image processing engine and Novatek 72324 professional FRC chip.
In terms of storage, it has 3GB + 1GB DDR3 large memory (of which 1GB is specially equipped for the dynamic picture processing system, is not visible in the system information) and 16GB eMMC5.0 high-speed flash memory, flash memory has 8 G more than the X55, can Store more content.
In wireless connection, X55 PRO has 802.11ac Wi-Fi wireless network, 5GHz & 2.4GHz MIMO dual antenna, 2.4G RF wireless radio and Bluetooth 4.0 connection support, a variety of ways to ensure the smooth and stable connection of peripherals.
Such a powerful hardware device makes this TV easy to play in video playback and hardware decoding, and can smoothly process any video.
With good hardware, there is good software to cooperate with, LeTV TV X55 PRO uses the EUI intelligent system, and LeTV uses a series of rom, but this is really tailor-made for TV.
When it is turned on for the first time, there will be LeTV's logo, followed by a dozen seconds of advertisements. Comparing the pitfalls, this advertisement cannot be canceled and skipped, mandatory must be read. In fact, this point is marked on the LeTV Super three sales page, but it is marked by very small and small words.
Directly after booting is the TV interface. If you do not connect to the cable, you will enter the network TV interface, but you need to connect to the network first.
It is also possible not to set a network, use it as a normal TV, or use it as a monitor. If you want to connect to the Internet, you only need to find the network options in the settings menu and connect to the current WIFI environment.
There are five page-turning menus at the bottom of the LeTV System Interface, which correspond to five different playback modes. The leftmost is the external playback mode, including the use of various cable access playback. This playback mode does not require a connection to the network. The video source is transmitted to the TV via a cable and is used as a 55-inch large-screen display. You can also use the mobile screen projection function to project the screen on the TV, 55-inch big screen to play mobile games, is how shocking!
The second menu is the search menu of the top image. You can enter text search or voice search, but using the search function requires connecting to the network first.
The third interface is the online live TV interface. LeSco's most powerful place is its huge online video resources, with its own large resource pool + public network resources. Films, TV shows, various sports events, animations, variety shows, documentaries, concerts, etc. cover almost everything you can think of.
The fourth interface is a video on demand system. Classifying it from LeTV channel, we can see that its video resources are quite large, but not only, but they are all carefully selected and there are quite a few unique resources. The LeTV official website also boasts 5,000 movies and more than 100,000 television shows.
Of course, the above is for LeTV paid members said, for the purchase of bare metal users, after reading the first month of membership, there will be some restrictions, such as carousel channels can only passively watching, the definition of film and television is also limited to HD below. The author believes that for consumers who love a variety of episodes, the membership fee of 490 yuan a year is completely acceptable and worthwhile.
The last menu is the application interface. These menus must have been familiar to everyone. Basically, they are similar to any TV box. However, LeTV is equivalent to integrating an extremely powerful TV box into a TV.
LeTV 3 is not only a smooth system, but also can achieve more unique operating functions with the remote control.
After the remote controller is connected, the power and version of the remote controller can be viewed in the system, and remote controllers can also be used to implement various shortcut operations such as flying squirrels, voice control, and screenshots.
Speaking of LeTV III X55 PRO another big feature is the "vision scene voice" function. The user can use the sound control button on the remote control or speak the voice command “Hello, Super TV†to start the voice control. Then the command to be executed is spoken and the TV automatically executes the command sent by the user.
After testing, it was found that LeTV Super 3's voice commands are relatively single, and only specified commands such as video, music, weather, etc. can be spoken, but not any instructions can be performed. However, it is better that LeTV super three is The recognition rate of voice commands is still very high. Basically speaking commands in Putonghua can be identified and executed smoothly.
to sum up
For most users, the current choice of 50-60 inch TV is more in line with the needs, and choose a powerful, high-performance TV is even more important, this music as super three X55 PRO TV with The beautiful appearance, strong hardware configuration, smooth system and excellent screen display can ensure that they won't be left behind for a long time in the future. Although LeTV is inevitably unavoidable to follow-up on the video resources, it is also a good choice to purchase members compared to rich video resources. Professional television has its own professional place, and the extra thousands of dollars will not be wasted. In exchange, it is naturally more professional functions and performance, and a more superior user experience.
LeTV X55 PRO installation third-party application tutorial: http:// watching high-definition broadcast, on demand
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