"Looking for a LCD TV recently."
"You're stupid, whoever buys liquid crystal now, buy it, of course, buy OLED."
OLED TVs have always been high-end products in the TV industry market and they are very expensive. However, if you plan to purchase OLED TVs in the near future, you should start boldly. Today, OLED TV prices are no longer so far away, nearly one million can buy one. Love OLED users began to despise LCD users, why? Which LCD TV and OLED TV is better? Then, follow me from the technical level and talk about some of the views on the picture quality of television so far.
LCD TV:
On picture quality, LCD TVs may be the worst generation of technology since TV was invented. On the other hand, OLEDs were not dried; they were less plasma than their contemporaries; some of the parameters even beat the CRT in the old days. It was really sad. However, LCD TVs have a lot of advantages. First, they do not occupy space and are convenient for large-screen display. Therefore, CRTs are eliminated. And there is no burning screen and flicker problem of self-illumination TV, the performance is relatively stable. The most important thing is that the price is cheap, so they gang up and kill the niche plasma.
Therefore, the picture quality of LCD TVs is actually not bad, replacing CRT and plasma in the market for so many years of arrogance. It has also forced OLED to hit the mainstream market so far, and it has its own excellence. The reason is that the difficulties in the development of OLED make LCD have enough time to realize self-improvement, more and more inexpensive panels, the emergence of double-speed engine and local light control technology, and the improved wide color gamut backlight are all improving the quality of LCD. Or approaching OLED standards.
Only from 08 and 09 onwards, the decline in TV quality has tainted the reputation of LCD. If TV makers are willing to work hard, they will be equipped with RGB LED backlights and will use the same CRT TV tuning skills. The picture quality will not be as rampant as they are today. However, in the eyes of most consumers, the only concern is price but not picture quality.
After all, LCD TVs have compromised between price and picture quality. You can now buy a big-screen TV with a thousand dollars, which was unimaginable in the 1990s. This is an advancement in technology, and it is also the result of the television industry changing from high profit and high quality to low profit and low quality. In any case, the picture quality of LCD TVs is well known, and we still focus on OLED TVs.
OLED TV:
It seems that many people still don't know what OLED TVs are, and it is recommended that you still have more Google. In simple terms, LCD TVs use white backlight + color filter to color, that is to say it can not send R, G, B three colors, need to rely on color filters to obtain color; and OLED can be born Send R, G, B three colors, belonging to self-luminous TV. Of course, there are inexpensive OLED TV solutions using white OLED+ color filters. Although they use a backlight structure, they still belong to the category of self-luminous. This is a bit troublesome to say. It is estimated that you will also feel dizzy.
In short, because it is self-luminous, so the OLED color is very rich, and excellent light transmission performance, the screen has a kind of three-dimensional feeling. Although the color gamut of high-end liquid crystals is not necessarily worse than that of OLEDs, the screen feels like it is covered with a layer of fog and is not transparent enough because the liquid crystal is not a self-luminous structure. Of course, the picture quality of the liquid crystal in order to make self-illumination is also possible. The price is to give more money, so as consumers are you willing?
Another benefit of OLEDs is that black is dark enough and the contrast ratio is very high. Therefore, the layering of the screen is also very good, and the screen will not be as flat as the liquid crystal. When some OLED manufacturers promote OLED TVs, they will use its black position as a killer because self-illumination TVs completely turn off the pixels when they display black, so they are totally pure black. When the liquid crystal displays black, it only reverses the arrangement of the liquid crystal molecules to block the backlight as much as possible. The attention is "most possible" instead of all. Therefore, there must be some light leakage. The black of the liquid crystal should be called gray.
In addition, the response speed of OLED is faster than that of LCD, which is also the inherent advantage of self-luminous TV. Since LCD TVs rely on liquid crystal deflection to adjust the gray scale when the pattern changes, the speed of the liquid crystal deflection itself is not so fast, resulting in the phenomenon of smearing and blurring when displaying moving images. This is the original sin of LCD. If you compare a LCD TV with an OLED TV, you will find that the LCD screen is always on the right meal, and the moving picture is not clear enough. The transition of the OLED frame number is smooth and the details can always be kept clear.
It seems that OLED TVs are just as bad as LCD TVs. Well, in theory, this is true, but the reality is not so perfect. There are three main problems with OLED TVs. The first point is that OLED colors have a tendency to oversaturate, which is too rich. If the source quality is relatively good, this problem will not be so prominent. But if you take an OLED TV to watch a program on a domestic TV station, then the problem is immediately apparent. Originally, the picture of a domestic TV station was bad, and then it was "rendered" by OLED. It was felt that people on TV were all paper people, and they felt strongly about oil painting.
The second point is that the dark details of the OLED are too bad. Although the OLED has a very good black level, the dark details are often black, which is not as good as LCD. In fact, this is also a good explanation, after all, LCD has been a bit leaky, so some of the dark details of the dark can be more apparent. For OLED, I suspect that there are more problems with circuit design. Manufacturers still can't manage this self-luminous panel, or the panel itself has defects.
The third point is the lifetime. OLEDs are organic light-emitting materials that are susceptible to oxidation and cause color decay. Especially blue OLED materials not only have low luminous efficiency, but also have faster color decay than red and green. Sony's first OLED TV, the XEL-1, was reflected in the yellow screen that appeared after one year of use. Alas, this black history is not mentioned.
In short, the congenital condition of OLED TV is very good, and it is praised as "the next generation of display technology". However, as with all technologies, there will always be various problems in the early stages, so there must be a transitional stage. And I have seen some OLED TVs, and that color cast is not as good as LCD. OLEDs are not yet mature enough, but this will not overshadow some of its own advantages.
Projector:
To talk about TV, talk about TV. How do you get to the projector?
You really don't say that any users who play with picture quality will surely burn it from the TV to the projector. After all, the projector is the ultimate battle of home theater. Have you ever seen which local tyrant's home theater is a TV? All are projectors. So the projector is the last laugh: "Liquid crystal, OLED you two bandits, you slowly fight it, anyway, on the picture quality is not my opponent."
Indeed, the projector has a much better color than television, and its color is the most comfortable. Even with thousands of midrange products, color management is more reliable than TV. The disadvantage of the projector is that its image quality is greatly affected by the ambient light and the resolution does not go up. Home 4K DLP has not come out late, but Sony has 4K SXRD, JVC also has 4K 3LCD, but the price is too high.
In addition, the projector system occupies a large space, not only requires a curtain and a sufficient projection distance, but also the projector is useless, you also need to have a voice, then a good home theater is no less. In this way, the investment is quite big.
In summary, the advantages and disadvantages of the three major families show that the equipment is very obvious. The fundamental question is whether you have enough space and enough money. The quality of LCD TVs has developed into a bottleneck. In addition to brightness, other indicators have not been much improved for many years, but it will still occupy the mainstream TV market for at least two or three years.
The color gamut of OLED TVs is not necessarily higher than the current top LCD TVs, but its unique color expression can make up for this shortcoming. More or less heavy makeup will still be liked by others. Color is a tool in the end, but OLED TVs have only been developing for a few years. It takes a certain amount of time for the manufacturers' color mixing experience to realize the true advantages of OLEDs. Don't touch the OLED with a price below 10,000 yuan. You want to buy LCDs cheaply.
The projector is the choice of high-end players, and television does not talk about picture quality. Now even if the panel is no better, the circuit behind it is shrinking again and again. So if you have money, you can still set up a projection system. Anyway, Full HD is enough, and there aren't many 4K sources for you to see.
We have rich experience on one-stop solution, provide various services from new product design,prototype,mold making,mass production,assembly and logistics. The most important advantage is we have our own R&D team to help clients to turn ideas into actual parts. All of these engineers and designers have over 15 years experience in these plastic products fields.
We have a strict quality control system, an excellent management team and also a dedicated sales force, enable us to fulfill our commitment in high quality products and outstanding services.
If you are looking for a trustworthy supplier of customized items, please do not hesitate to contact us. We are always striving to establish a win-win partnership with customers from all over the world and help our partners to stay one step in front of your competitors.
"You're stupid, whoever buys liquid crystal now, buy it, of course, buy OLED."
OLED TVs have always been high-end products in the TV industry market and they are very expensive. However, if you plan to purchase OLED TVs in the near future, you should start boldly. Today, OLED TV prices are no longer so far away, nearly one million can buy one. Love OLED users began to despise LCD users, why? Which LCD TV and OLED TV is better? Then, follow me from the technical level and talk about some of the views on the picture quality of television so far.
LCD TV:
On picture quality, LCD TVs may be the worst generation of technology since TV was invented. On the other hand, OLEDs were not dried; they were less plasma than their contemporaries; some of the parameters even beat the CRT in the old days. It was really sad. However, LCD TVs have a lot of advantages. First, they do not occupy space and are convenient for large-screen display. Therefore, CRTs are eliminated. And there is no burning screen and flicker problem of self-illumination TV, the performance is relatively stable. The most important thing is that the price is cheap, so they gang up and kill the niche plasma.
Therefore, the picture quality of LCD TVs is actually not bad, replacing CRT and plasma in the market for so many years of arrogance. It has also forced OLED to hit the mainstream market so far, and it has its own excellence. The reason is that the difficulties in the development of OLED make LCD have enough time to realize self-improvement, more and more inexpensive panels, the emergence of double-speed engine and local light control technology, and the improved wide color gamut backlight are all improving the quality of LCD. Or approaching OLED standards.
Only from 08 and 09 onwards, the decline in TV quality has tainted the reputation of LCD. If TV makers are willing to work hard, they will be equipped with RGB LED backlights and will use the same CRT TV tuning skills. The picture quality will not be as rampant as they are today. However, in the eyes of most consumers, the only concern is price but not picture quality.
After all, LCD TVs have compromised between price and picture quality. You can now buy a big-screen TV with a thousand dollars, which was unimaginable in the 1990s. This is an advancement in technology, and it is also the result of the television industry changing from high profit and high quality to low profit and low quality. In any case, the picture quality of LCD TVs is well known, and we still focus on OLED TVs.
OLED TV:
It seems that many people still don't know what OLED TVs are, and it is recommended that you still have more Google. In simple terms, LCD TVs use white backlight + color filter to color, that is to say it can not send R, G, B three colors, need to rely on color filters to obtain color; and OLED can be born Send R, G, B three colors, belonging to self-luminous TV. Of course, there are inexpensive OLED TV solutions using white OLED+ color filters. Although they use a backlight structure, they still belong to the category of self-luminous. This is a bit troublesome to say. It is estimated that you will also feel dizzy.
In short, because it is self-luminous, so the OLED color is very rich, and excellent light transmission performance, the screen has a kind of three-dimensional feeling. Although the color gamut of high-end liquid crystals is not necessarily worse than that of OLEDs, the screen feels like it is covered with a layer of fog and is not transparent enough because the liquid crystal is not a self-luminous structure. Of course, the picture quality of the liquid crystal in order to make self-illumination is also possible. The price is to give more money, so as consumers are you willing?
Another benefit of OLEDs is that black is dark enough and the contrast ratio is very high. Therefore, the layering of the screen is also very good, and the screen will not be as flat as the liquid crystal. When some OLED manufacturers promote OLED TVs, they will use its black position as a killer because self-illumination TVs completely turn off the pixels when they display black, so they are totally pure black. When the liquid crystal displays black, it only reverses the arrangement of the liquid crystal molecules to block the backlight as much as possible. The attention is "most possible" instead of all. Therefore, there must be some light leakage. The black of the liquid crystal should be called gray.
In addition, the response speed of OLED is faster than that of LCD, which is also the inherent advantage of self-luminous TV. Since LCD TVs rely on liquid crystal deflection to adjust the gray scale when the pattern changes, the speed of the liquid crystal deflection itself is not so fast, resulting in the phenomenon of smearing and blurring when displaying moving images. This is the original sin of LCD. If you compare a LCD TV with an OLED TV, you will find that the LCD screen is always on the right meal, and the moving picture is not clear enough. The transition of the OLED frame number is smooth and the details can always be kept clear.
It seems that OLED TVs are just as bad as LCD TVs. Well, in theory, this is true, but the reality is not so perfect. There are three main problems with OLED TVs. The first point is that OLED colors have a tendency to oversaturate, which is too rich. If the source quality is relatively good, this problem will not be so prominent. But if you take an OLED TV to watch a program on a domestic TV station, then the problem is immediately apparent. Originally, the picture of a domestic TV station was bad, and then it was "rendered" by OLED. It was felt that people on TV were all paper people, and they felt strongly about oil painting.
The second point is that the dark details of the OLED are too bad. Although the OLED has a very good black level, the dark details are often black, which is not as good as LCD. In fact, this is also a good explanation, after all, LCD has been a bit leaky, so some of the dark details of the dark can be more apparent. For OLED, I suspect that there are more problems with circuit design. Manufacturers still can't manage this self-luminous panel, or the panel itself has defects.
The third point is the lifetime. OLEDs are organic light-emitting materials that are susceptible to oxidation and cause color decay. Especially blue OLED materials not only have low luminous efficiency, but also have faster color decay than red and green. Sony's first OLED TV, the XEL-1, was reflected in the yellow screen that appeared after one year of use. Alas, this black history is not mentioned.
In short, the congenital condition of OLED TV is very good, and it is praised as "the next generation of display technology". However, as with all technologies, there will always be various problems in the early stages, so there must be a transitional stage. And I have seen some OLED TVs, and that color cast is not as good as LCD. OLEDs are not yet mature enough, but this will not overshadow some of its own advantages.
Projector:
To talk about TV, talk about TV. How do you get to the projector?
You really don't say that any users who play with picture quality will surely burn it from the TV to the projector. After all, the projector is the ultimate battle of home theater. Have you ever seen which local tyrant's home theater is a TV? All are projectors. So the projector is the last laugh: "Liquid crystal, OLED you two bandits, you slowly fight it, anyway, on the picture quality is not my opponent."
Indeed, the projector has a much better color than television, and its color is the most comfortable. Even with thousands of midrange products, color management is more reliable than TV. The disadvantage of the projector is that its image quality is greatly affected by the ambient light and the resolution does not go up. Home 4K DLP has not come out late, but Sony has 4K SXRD, JVC also has 4K 3LCD, but the price is too high.
In addition, the projector system occupies a large space, not only requires a curtain and a sufficient projection distance, but also the projector is useless, you also need to have a voice, then a good home theater is no less. In this way, the investment is quite big.
In summary, the advantages and disadvantages of the three major families show that the equipment is very obvious. The fundamental question is whether you have enough space and enough money. The quality of LCD TVs has developed into a bottleneck. In addition to brightness, other indicators have not been much improved for many years, but it will still occupy the mainstream TV market for at least two or three years.
The color gamut of OLED TVs is not necessarily higher than the current top LCD TVs, but its unique color expression can make up for this shortcoming. More or less heavy makeup will still be liked by others. Color is a tool in the end, but OLED TVs have only been developing for a few years. It takes a certain amount of time for the manufacturers' color mixing experience to realize the true advantages of OLEDs. Don't touch the OLED with a price below 10,000 yuan. You want to buy LCDs cheaply.
The projector is the choice of high-end players, and television does not talk about picture quality. Now even if the panel is no better, the circuit behind it is shrinking again and again. So if you have money, you can still set up a projection system. Anyway, Full HD is enough, and there aren't many 4K sources for you to see.
Dongguan Deli Plastic Co.,Ltd is a manufacturer specialized in the research, development ,plastic injection mould and making mass production with well-equipped facilities and strong technical force.
Our products are extensively used in household industry/electronic industry/automobile industry/building industry and other industries.
We have rich experience on one-stop solution, provide various services from new product design,prototype,mold making,mass production,assembly and logistics. The most important advantage is we have our own R&D team to help clients to turn ideas into actual parts. All of these engineers and designers have over 15 years experience in these plastic products fields.
We have a strict quality control system, an excellent management team and also a dedicated sales force, enable us to fulfill our commitment in high quality products and outstanding services.
If you are looking for a trustworthy supplier of customized items, please do not hesitate to contact us. We are always striving to establish a win-win partnership with customers from all over the world and help our partners to stay one step in front of your competitors.
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