Speaking of movie theaters, many people must be familiar with it, because we usually go to see a movie with our family and friends when we are free. But you know what? Movies have a history of more than 100 years, and now with the advancement of technology, people’s movie viewing experience is getting better and better.
But you know what? Many cinemas still use early projectors. Many people will ask, with our current science and technology so developed, why not use LED movie displays to replace projectors? Let’s discuss this issue today.
The first is the question of size. In the early stage of construction, many cinemas did not reasonably design the location of the LED display screen, which easily led to the difficulty in determining the size of the display screen. If you use too small resolution, the price may be very expensive. But if the resolution is too large, the picture quality may not be clear. Therefore, the size control cannot be well balanced.
The second thing to talk about is maintenance. Although we all know that the life of LED lamp beads is very long, we can use it for more than 150,000 hours, but if its density is so high, in a small In the space, it is very difficult to dissipate heat. This is prone to some failures, and in terms of maintenance, it is not an easy task.
We have to spend a lot of manpower and material resources in daily maintenance, and if it is a relatively large accident, then it is easy to cause the LED display screen to be unable to continue to be used, which will make the cinema unable to keep operating.
The third thing I want to talk about is the installation problem. I remember seeing a local tyrant on the Internet before. He said that he bought a 100-inch TV, but such a big TV could not be installed in the elevator at all, so he I had to use a crane to fall from the downstairs to the house. The installation cost of this TV alone cost 20,000 yuan. It is conceivable that if you want to install a screen in the movie theater, the cost of such a large LED screen will only increase and not decrease.
And the LCD splicing technology that needs to be used is also very labor-intensive and material resources. In addition to these reasons, of course, the most important factors are resolution, visual comfort, and refresh rate. Because of the constraints of such various factors, many cinemas now have no way to install LED display screens, because many people who have watched movies will know that if we usually watch TV at home, a little light is too bright.
Weak or too strong, then the LED display screen will have a place that is difficult to see clearly, which will affect people’s viewing experience and reduce people’s viewing experience. As a movie theater, the most important thing is to allow people to watch movies in comfort. If there is no way to guarantee the comfort, so many movie theaters will definitely not be visited.
Therefore, there are many factors that restrict the cinema, and there is no way to put LED displays into use. However, the technology is developing so fast and the economy is developing very well. I believe that LED displays will be put into cinemas in the future. There will definitely be new products available to customers, so we don’t need to be too concerned about this issue. It’s still good to watch movies on a projector now. So what is the prospect of LED movie display? Articles we can refer to:
Judging from the topic of Samsung’s first use of LED displays in movie theaters in 2017, which aroused heated discussion among audiences, everyone is still very eager for this technology. After all, the picture of the LED display screen is more realistic, and the brightness of the color is far from that of the projector.
And from the Samsung LED movie display case, the LED movie display can achieve high-definition resolution close to LCD, so the future prospects are very impressive.
The development of the film and television industry brings more opportunities for film and television investment, and also promotes the advancement of projection technology and the upgrading of equipment. Technically, traditional projection technology has always monopolized the cinema market in the past. Since large manufacturers such as NEC, Barco, and Christie have launched laser projectors suitable for various cinemas, high-end movie projection technology has turned to the trend of laser type.