LCD TVs have basically replaced old and cumbersome TVs in the past. Although the threshold for LCD TVs is getting lower and lower, there is one for more than one thousand yuan. However, attentive friends will also find that there are often large-size and high-priced LCD TVs in the store. Does it mean that ordinary consumers need to use such high-tech products? The key point is, have I paid more than 10,000 yuan? Will it be able to bring such a surge of enjoyment?
It was with these questions that we invited a white user who didn't know much about high-tech LCD TVs to see how PK was between him and our advanced players.
Million yuan TV screen size is too large to use?
Xiaobai users: In the last century, there was a 21-inch spherical color TV set in the home. It was a very gratifying thing. Why are TVs now more than 30/40 inch? In my opinion, buying a 32-inch in a room, or a 42-inch TV in the living room, is enough. Now, isn't mother saying that she can't get too close to watching TV? I think that if my family has a 50/60-inch TV, I'm afraid I'll soon be nearsighted.
Advanced players: First of all, there is a common sense mistake in the above question. We get myopic eyes because of the irreversible damage that we have had with our eyes for a long time and the eye has not been effectively rested. This is not absolutely related to the size and distance of watching television.
Actually, when we buy TV, the ideal state is that when we watch it, the visual scene is just filled with the whole picture. This is a very ideal state, so that the picture of our TV will not be wasted, and we It also has great visual impact, which is why curved TV is now emphasizing the best curved surface that is completely in line with human eye curvature. However, because the family’s television is not viewed by one person, and the person’s eyes have an optimal viewing distance (the so-called 朦胧 is the United States, and the long-distance cannot see the graininess of the screen), so these two conditions must be integrated. Select the size of your TV. In general, the best viewing distance is estimated based on 4-6 times the diagonal of the TV screen. For example, a 32-inch LCD TV with a diagonal length of 40 inches should have a better viewing distance of 2.5 meters.
But now that 4K ultra-high definition televisions have begun to be widely used and the television screens have become more and more detailed, the requirements for viewing distances are not so far away. Therefore, after the 4K resolution of TVs, the viewing distance can be even closer.
What is the significance of watching TV programs in 4K resolution?
White users: If you say that the resolution of a 32-inch TV is not enough and you see graininess, isn't the 1080p TV enough? Why is there a 4K resolution TV now? Although the higher the resolution is, the clearer the display is, but the signal of the TV station is so poor. Is it still the same with a 4K resolution TV?
Advanced players: According to the current development speed of China's cable TV, the popularization of 1080P cable signals has a long time to spread across the country. As for the 4k cable live broadcasting, it should be a very distant thing from us. But why are manufacturers promoting Crazy 4K Ultra High Definition TV now? This is because the price of 1080P TV is already at the bottom and the profit is too low. Therefore, it is necessary to introduce more profitable products to increase revenue, and many TV manufacturers are also suppliers of digital broadcasting equipment. By popularizing 4K ultra high-definition television, Make users and even government departments upgrade their devices in a subtle manner. In a word: "This is just a business."
For our average user, we are a group of passive consumers. The impact of 4k TV listing, price cuts, and popularity on us is more reflected in the price. However, if 4k TV and 1080p TV are the same price, which would you buy? Kind? My suggestion is that buying new electronic products does not buy the old ones. Therefore, when purchasing a 4k TV, more attention should be paid to the 2k to 4k capability of the TV. After all, 1080p and even lower resolution input sources play on ultra-high definition TVs for quite a long time. we.
Curved screen to see things but deformation?
Xiao Bai users: The spherical TV has been watching for so many years. After the flat screen and LCD TV came out, what things have not changed? Why suddenly emerge a curved TV? My eyes are not good, look at the surface of the curved screen, but it feels like a distortion!
Advanced players: In fact, it is not just curved TVs. Ordinary flat-screen TVs. Everybody watches has a feeling of stretching. This is often because of the reason of our cable TV's input source. Our normal SDTV signal is 4:3, so if the ordinary TV signal is played on the LCD TV in full screen, the corresponding TV signal will be forced to stretch to the aspect ratio of 16:9, so the person you see is either It is the feeling of being stretched and deformed.
There is a misunderstanding here. Many people may say that I have installed high-definition digital TV. Why does it still look like a stretch? You are equipped with a high-definition digital TV, but the problem is that the signal input by your TV station is 4:3 itself... So, if you want to switch to an HD channel, everything will be normal.
Does ultra-narrow/no border look different?
White users: Although my family's TV is still 42 inches, although the frame is very wide, but I see the TV screen is not looking at the border, why do we now like to buy a narrow border TV? It looks like 50 inches is not enough for my home TV.
Advanced players: First of all, you have to make it clear that you are looking at the TV screen, not the border of the TV, and not saying that the "rough border of the racehorse" affects the overall beauty, and the effect of such a thick border on the user's viewing experience is also very high. Large, in fact, the original thick border is a frustrating process has not yet mature, at that time, whether it is the LCD module, or other parts of the circuit, are difficult to reduce the volume, so you need a strong border to protect, so as not to damage the deformation, Now that the manufacturing process has been improved, all have been solved together.
What kind of wireless transmission, U disk can watch movies, right?
White users: What DLNA, Display function I do not know, but to be used when watching movies on the TV, inconvenient to operate, but occasionally a card and a card, why not take a U disk Plug directly into the USB port? It's more convenient, no need to pay for mobile/tablet power! By the way, I'm giving up on the MHL function, and I have to connect so many lines...
Advanced players: In fact, these functions are to facilitate users to share their own videos and photos on mobile devices. At this time, the role of television is a big screen to show the user's emotions, as well as watching videos. The suggestion is to use TV online to watch it directly. Now smart TVs have integrated a lot of apps that play online, and you can install them by yourself. You want to play how to play. As for download to U disk and then insert TV broadcast. Actually, I would like to say that this is a rather redundant feature. After you have downloaded the computer and you turn on the sharing function, your TV can read the video on your computer's hard disk. Why should you put it in the U disk and then insert the TV? ?
MHL function? I just want to say that now is a wireless era. We can still do it wirelessly, especially with special data lines.
A box is only 300, smart TV is much more expensive, right?
White users: A friend wants to buy a new TV, but the old one hasn't been broken. He said that smart TV is now popular. I said, why not go in with a box? This can save a lot of money? If you change a smart TV, it will cost you at least a few thousand, and if the hardware lags behind? And change? If you are destined to buy a box, why not "drive" this right in advance... help you save money.
Advanced player: I am very much in favor of this opinion because the main task of TV is to bring people superior sensory experience. Therefore, the quality and sound quality should be among the top two in all functions. As for what intelligent systems, intelligent operation, These are additional functions and are icing on the cake. Therefore, many users who have requirements for picture quality or high-end players do not like all-in-one products. The delivery of the smart part to the box is exactly the right thing to do. If this TV is purchased for the intelligent function of the TV, it is completely upside down.
However, the TVs that are basically not smart now are very few. Basically, when you buy TVs, smart systems are sure to exist. There is no longer any expenditure on smart systems.
Is 3D really not practical?
Xiao Bai users: Before helping others to watch TV, I first said not to buy 3D functions, but now there is no 3D function for a million yuan TV? However, I want to watch a TV but also bring a 3D glasses? What is this unrealistic feature? If you look at it for a long time, you will still feel dizzy. Don't you know if 3D function has any use? Will it be easier to break?
Advanced Gamer: This feature was a very big selling point for TV when 3D had just emerged a few years ago, because you can watch 3D movies at home, but the 3D experience on TV is not good, and because of 3D film sources and 2D Turn 3D technology development is not perfect, now 3D function is not a big TV manufacturers to promote a focus, 3D also officially decline, I do not know how other people, anyway, my family's television 3D function has never been used.
Why doesn't the million-dollar television rotate the pedestal?
Xiaobai users: Although my family's TV is a bit old, it can rotate the pedestal. When I want to go to the living room for dinner, I turn the TV to see it. It is so convenient. But now TVs are set to stay there. Can we save costs?
Advanced players: "Everything is a business", this is the essence of the business people, because if you use a rotating base, the requirements for the process will be higher, and as the size of the screen of the TV is getting larger and larger, the weight of the screen part is also increasing. The greater the weight, the greater the weight of the base, and if the rotating base is used, the quality of the rotating part must be high. So in order to maximize profitability, this fixed base design has become the most common design in the industry.
There is only one screen. Why do so many remote controls?
White users: Didn't many new TVs have recently made a fuss on the remote control? What kind of touch remote control, a remote control of three points, voice assistant remote control, and even mobile phones can also control the TV, I feel so complicated to deal with, but to come, and the screen is only one, do so many remote control really useful?
Advanced players: In fact, the different remote controllers have totally different control feelings for the TV. Taking the touch remote controller as an example, it will make the switching of the main screen of the TV very simple, and the left, right, and up and down can be completely done. More and more remote controllers represent great efforts for manufacturers to differentiate their competition. Take a newly-listed TV as an example. It has three remote controls for different people in the home. The remote controls used by the elderly have large buttons and large fonts. Turning on the TV with this remote control will activate the TV's specialization. The page and function designed for the elderly feel very convenient and thoughtful.
What kind of thing is a CAM card?
White users: Now we find that more and more TVs have a very wide interface on the back. The interface is marked with "CAM interface". What is this interface and what is it? It seems that the usage rate is not high among friends.
Advanced player: CAM card full name in English: Conditional Access Module, Chinese definition is: is with a smart card slot for digital TV all-in-one ultra-thin special card, also known as conditional access module. In fact, the popular point is that such a thing can be used to replace the digital TV set-top box. With it, you can avoid the annoying connection of TVs to digital TV set-top boxes. Switching between channels can be done through the TV's remote control.
As to why the popularity of this small and convenient device is not high, you can ask yourself this question: Does your home's digital TV set-top box need money to buy it? Most of the users in the area are after the service is started. The equipment is rented from the operator for free. Who will pay for it?
Postscript: In fact, the above problem is when the author usually chats with some friends and gathers the questions they ask, and here they make a unified answer and form this article. Every time there is a new TV release, it constantly tests, writes, writes, and yes, the New Product is very powerful and the performance is excellent, but this is not what consumers want to know. They may be more. We hope that we can stand in their perspective, answer some basic questions for them, and tell them about the use of electrical appliances. This is the main direction of our home appliance channel future article, usually when we buy electrical appliances or when the use of the electrical problems encountered, you can send a micro-blog @
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