Purchase of cinema projection equipment often needs to be based on your needs for the establishment of cinemas, you need to know the price of equipment, cinema quotations, and considering what specific models are more suitable, Fubang audio and video equipment in Guangzhou can solve these problems for you, please contact us at 400-166-7959, we will Provide you with the best answer.

 

 

 

The projector used in the cinema is definitely not the 1080p projector we often contact with at home, but a professional digital film projector. Now we are mainly involved in the brand of NEC SONY Corsico and so on. High-end digital cinema projectors have very high brightness, generally more than 10,000 lumens, even up to 30,000 lumens. At the lower end, there are more than 5000 lumens, while the brightness of the ordinary commercial education projector is only about 2000 lumens.

 

 

 

Chips are also different. Many digital projectors using DLP technology are 3D MD chips. 3LCD chips are basically difficult, because the bulb temperature is very high, which may melt the LCD panel. The price of a 3D MD chip is very, very expensive.

 

 

 

Resolution is very particular. The resolution of digital movies can be divided into 4K, 2k, 1.3k and 0.8k from high to low.

 

 

 

Difference: 4K (digital machine resolution 4096 *2016 825 million pixels) is the highest end. And 4K movies can be synchronized, 2K movies have. The 4K device can only see the difference between 2K and 2K on the screen which is more than 20 meters wide. 2K (digital machine resolution 2048 *1080 221 megapixels) is an international standard machine.

 

 

 

1.3K (the resolution of digital machine is 1280 *1024.131 million pixels) is the national standard machine (2K standard has been adopted now). 0.8K (digital machine resolution 1024 *768.786 million pixels) is a rural projector.

 

 

 

Difference: 1.3k domestic movies are basically synchronized, while 2K imported movies including Hong Kong movies (co-production counts domestic) can be distributed to large-scale films. Film global synchronization (as long as the country introduces) 1.3K imported films, sub-accounts can not be put, buy fragments can be put. Can not put the sub-account, because of copyright, chip-level hardware constraints.

 

 

 

Now Hollywood's demand for cinemas is 2K. Although 4K projectors and even 8K chips are available, few 4K film sources are available.

 

 

 

Contrast is not very high. The contrast of 1080p projectors at home has reached 1 million:1. The contrast of 1080p projectors at low-end entry level is also everywhere, but the contrast of digital projectors is much lower. The contrast of 2000:1 is also very common.

 

 

 

In the whole digital movie projection link, the projector is only one of the components, as well as servers and other equipment, a digital movie also has more than 500G bar should be.

 

 

 

The above information is rarely disclosed, and ordinary people know little, I can not be all right, but more than 90% should be no problem.