In recent years, with the great heat of the TV market, display technology manufacturers have exerted themselves. Nowadays, the technology of television products in the market is changing with each passing day. Although we cannot foresee the future, we can peep from the advantages and disadvantages of new technologies to find some clues.
Nowadays we discuss the hot display technology, OLED (Organic Light Emitting Diode) and LDT (Laser Projection Technology). Although these two display technologies have not yet matured, then who can hope to dominate the future home TV market? What are the weak points and shortcomings? Now let me take everyone to take a look.
Who can dominate the future? OLED and Laser Display Technology
In recent years in the TV market, 2014 is still advocating that OLEDs will replace LCDs as future technologies, but now they have evolved into a situation where the two are competing. In essence, due to the market launch of quantum dot technology, the LCD display technology has greatly improved, improving the inherent defects of the LCD and shortening the distance between LCD and OLED.
OLED display technology light emission principle
At the same time, due to the fact that OLED technology is underdeveloped, it has its own fatal flaws, making OLED still unable to change the current LCD display product in the market. It has always been favored by people, but also because he has an LCD. Unachievable advantages.
OLED display devices can be made very thin and can be bent
Due to the structural principle of OLEDs, display devices using this technology can be flexibly bent, and OLEDs can be made thinner than LCD screens. Since OLED display technologies consume much less power than LCD technology, OLEDs can adapt In many fields and products, I believe that the anger of notebooks in the "Mission Impossible 5" magazine is about to happen. Although the book computer in the movie is a deconstruction of the original ink screen, but the display technology itself is also a step by step from black and white to color, we may wish to be a guess, with the support of OLED, in the future, there will be such a Thin color electronic display device.
"Mission Impossible 5" in Bangui using a book computer
The theoretical cost of OLED display technology products is much lower than that of LCD display products, but the yield of OLED products is very low, which also leads to the current rising market price of OLED products. If the OLED yield problem is solved, then the price of OLED products may be And LCD products are on the same level, even lower.
Ordinary liquid crystal cannot operate normally in low temperature environment
The organic light-emitting diode (OLED) on which the OLED screen is displayed is a complete solid-state mechanism. Compared with LCD technology products, there will be liquid substances, and the OLED will have a corresponding increase in the external force quality of the screen. After the problem of the life of the light source is relatively perfect, the whole is solved. The product quality will be more pure than the IPS hard screen, because OLED can really be hard from the inside out. Not only that, ordinary LCD LCD screens in low temperature environments, the liquid crystal in the screen will be cold solidification and become unable to display properly, OLED screen will not be the case.
The advantages and disadvantages of laser projection
For many people, laser projection is a strange term, and here is not to compare it with OLED. The two technologies are projection technology, and the other is screen display technology. There is no comparability. The author just wanted to analyze these two technologies that have only been used in the market in recent years. What are their respective advantages and disadvantages? Which technology can be better adapted to the living room of future users?
laser technology
First of all, let's say, what is laser projection, as the name suggests, laser projection is simply a projection technique using a laser as a light source. The traditional projector light source will gradually weaken as time goes by. This is true for the ultra-high pressure mercury lamp used by the projector. In theory, since the life of the laser light source is longer, the brightness will not be attenuated for a long period of time, but in reality, it is still necessary for the user to compare the brightness.
Laser projection
Currently, the mainstream projectors are DLP and 3LCD. Among them, 3LCDs use red, green, and blue color liquid crystal panels, and are transmitted through lens enlargement and reflection mirrors. DLP works by mixing light through the high-speed rotation of the color wheel. Finally it is transmitted through the prism. Although each has its own advantages, it should be noted that both of these methods require the use of light bulbs. The light bulbs have a long life, and the brightness of the screen and the purity of the colors are all relatively sufficient.
Ordinary projection light bulb
Pure lasers have long been used in the real world, but they are focused on light and shadow effects. The large-scale laser stage effect is dazzling and can be performed in an open outdoor space. There are also many exciting applications in China, especially for large water curtain movies. However, the laser as the light source of the projector is only a big event in the past two years. Compared with traditional light sources, LED light sources, and laser LED hybrid light sources, simple laser technology is more difficult and historic.
Laser Theater
We all know that once the size of the liquid crystal display device reaches 90 inches or more, the price increase will have a very large increase, but the price of laser projection is relatively low. For current technology, laser and OLED It's hard to say who is taller or younger, but if you have a relatively small viewing environment, OLED can provide a better viewing experience, but if you need a 100-inch or even larger viewing equipment, laser theaters are indeed more affordable There are some problems with OLED and laser theaters. I believe that as time goes on, these will be resolved accordingly. We will wait and see, science and technology will be successful in the future, and you will certainly look forward to better with me. tomorrow.
There are good hardware and display effects, of course, with a rich content resources, the combination of software and hardware can play the greatest value of a TV. In terms of content, it is recommended to install a sofa butler - the sofa butler is a third-party app store designed specifically for smart TVs, Android box users, carefully providing television, box users with high-quality television exclusive version of the application, including with live Or on-demand video and audio and video software, various types of recreational competitive video game software and daily office entertainment management system management tools. click to download
Nowadays we discuss the hot display technology, OLED (Organic Light Emitting Diode) and LDT (Laser Projection Technology). Although these two display technologies have not yet matured, then who can hope to dominate the future home TV market? What are the weak points and shortcomings? Now let me take everyone to take a look.
In recent years in the TV market, 2014 is still advocating that OLEDs will replace LCDs as future technologies, but now they have evolved into a situation where the two are competing. In essence, due to the market launch of quantum dot technology, the LCD display technology has greatly improved, improving the inherent defects of the LCD and shortening the distance between LCD and OLED.
At the same time, due to the fact that OLED technology is underdeveloped, it has its own fatal flaws, making OLED still unable to change the current LCD display product in the market. It has always been favored by people, but also because he has an LCD. Unachievable advantages.
Due to the structural principle of OLEDs, display devices using this technology can be flexibly bent, and OLEDs can be made thinner than LCD screens. Since OLED display technologies consume much less power than LCD technology, OLEDs can adapt In many fields and products, I believe that the anger of notebooks in the "Mission Impossible 5" magazine is about to happen. Although the book computer in the movie is a deconstruction of the original ink screen, but the display technology itself is also a step by step from black and white to color, we may wish to be a guess, with the support of OLED, in the future, there will be such a Thin color electronic display device.
The theoretical cost of OLED display technology products is much lower than that of LCD display products, but the yield of OLED products is very low, which also leads to the current rising market price of OLED products. If the OLED yield problem is solved, then the price of OLED products may be And LCD products are on the same level, even lower.
The organic light-emitting diode (OLED) on which the OLED screen is displayed is a complete solid-state mechanism. Compared with LCD technology products, there will be liquid substances, and the OLED will have a corresponding increase in the external force quality of the screen. After the problem of the life of the light source is relatively perfect, the whole is solved. The product quality will be more pure than the IPS hard screen, because OLED can really be hard from the inside out. Not only that, ordinary LCD LCD screens in low temperature environments, the liquid crystal in the screen will be cold solidification and become unable to display properly, OLED screen will not be the case.
The advantages and disadvantages of laser projection
For many people, laser projection is a strange term, and here is not to compare it with OLED. The two technologies are projection technology, and the other is screen display technology. There is no comparability. The author just wanted to analyze these two technologies that have only been used in the market in recent years. What are their respective advantages and disadvantages? Which technology can be better adapted to the living room of future users?
First of all, let's say, what is laser projection, as the name suggests, laser projection is simply a projection technique using a laser as a light source. The traditional projector light source will gradually weaken as time goes by. This is true for the ultra-high pressure mercury lamp used by the projector. In theory, since the life of the laser light source is longer, the brightness will not be attenuated for a long period of time, but in reality, it is still necessary for the user to compare the brightness.
Currently, the mainstream projectors are DLP and 3LCD. Among them, 3LCDs use red, green, and blue color liquid crystal panels, and are transmitted through lens enlargement and reflection mirrors. DLP works by mixing light through the high-speed rotation of the color wheel. Finally it is transmitted through the prism. Although each has its own advantages, it should be noted that both of these methods require the use of light bulbs. The light bulbs have a long life, and the brightness of the screen and the purity of the colors are all relatively sufficient.
Pure lasers have long been used in the real world, but they are focused on light and shadow effects. The large-scale laser stage effect is dazzling and can be performed in an open outdoor space. There are also many exciting applications in China, especially for large water curtain movies. However, the laser as the light source of the projector is only a big event in the past two years. Compared with traditional light sources, LED light sources, and laser LED hybrid light sources, simple laser technology is more difficult and historic.
We all know that once the size of the liquid crystal display device reaches 90 inches or more, the price increase will have a very large increase, but the price of laser projection is relatively low. For current technology, laser and OLED It's hard to say who is taller or younger, but if you have a relatively small viewing environment, OLED can provide a better viewing experience, but if you need a 100-inch or even larger viewing equipment, laser theaters are indeed more affordable There are some problems with OLED and laser theaters. I believe that as time goes on, these will be resolved accordingly. We will wait and see, science and technology will be successful in the future, and you will certainly look forward to better with me. tomorrow.
There are good hardware and display effects, of course, with a rich content resources, the combination of software and hardware can play the greatest value of a TV. In terms of content, it is recommended to install a sofa butler - the sofa butler is a third-party app store designed specifically for smart TVs, Android box users, carefully providing television, box users with high-quality television exclusive version of the application, including with live Or on-demand video and audio and video software, various types of recreational competitive video game software and daily office entertainment management system management tools. click to download
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