1.IMAX: IMAX is a high-definition image maximum format developed in Canada. It is the top projection technology in the world. Every IMAX movie must be shot with an IMAX camera, or edited with an ordinary camera, and then sent to IMAX headquarters, and converted into IMAX movies by using IAMX DMR professional format conversion technology. (dual camera projection)
2.DMAX: DMAX is a giant screen projection system independently developed by China (commonly known as China Giant Screen). The IMAX 7. 1 channel interview is played by two projectors with high brightness up to 30,000 bright streams. No technology. It's just that the screen is bigger than the dual-machine 3D hall. It is far from IMAX.
There is no such thing as ZMAX or I don't know.
4.X-Land: a patented technology independently developed by Wanda International Studios. Dolby 7. 1 surround sound dual camera projection, the screen is very large. Not as big as IMAX and Chinese giant screen. Compared with the ordinary hall, the effect is still very good.
5. Dolby Panoramic Sound: The clearest sound film format developed by Dolby Lab. After blasting 5. 1 7. 1 surround sound, you can clearly hear the sound coming from all directions. In fact, once inside, there are three-dimensional seats everywhere in the hall. Behind the screen. Wait, wait, wait. Actually, I don't know.
The following is the distribution of Dolby panoramic sound:
Beijing
Urumqi
Chengdu
Chongqing
Hangzhou
Hubei province
Kunshan
Ningbo
Nanjing
Shanghai
IMAX halls should actually be available in major cities.
DMAX is rarely used. But every big city should have about one.
X-land belongs to Wanda Studios. (Not all Wanda have it! )
I hope to adopt by hand.