What does Chinese giant screen 2d mean?

What does Chinese giant screen 2d mean?

2D movies refer to ordinary movies watched by the audience. It can only see one plane, which is the kind of movie facing the general screen.

IMAX2D is actually a lithographic IMAX film, which has no stereoscopic effect.

The specific differences are as follows: IMAX technology projects the ultra-high definition image maximum, which is better than the ordinary 2D image, but it has no stereoscopic effect.

IMAX, image maximum, is a film projection system, which can project a higher resolution than traditional film. The whole system includes film copying, projector, sound system, screen and so on. IMAX specification shooting. The standard IMAX screen is 22 meters wide and 16 meters high, but it can be played on a larger screen, so far there are more IMAX screens.

Extended data:

IMAX is the most advanced high-precision film system in the world with mature technology. The stunning and crystal-clear images projected on the giant screen, coupled with the shocking sound effects of IMAX movies brought by the most advanced sound system, bring the audience the most immersive viewing experience in the world.

IMAX3D refers to "giant screen stereoscopic movie". Among them, IMAX refers to "giant super-large screen", which is called ImageMaximum and is known as "the ultimate experience of movies". It is divided into three types: rectangular giant screen, IMAX3D giant screen and spherical giant screen. 3D is the abbreviation of threedimension, which refers to three-dimensional movies.

Chinese giant screen 2d and ordinary 2d

2 hours and 56 minutes.

According to the news of the battle of Changjin Lake released by the cinema, the total duration of the film is 176 minutes, which is more than three hours, setting a new record for a single film. The film will be released in 2D, such as Ordinary 2D, IMAX2D and China Giant Screen 2D. Keys are still distributed in stages, and the first release date is from August 12 to September 1 1.

introduce

202 1 1 1 6, the battle of Changjin Lake started for 38 days, and the box office in China mainland has reached 5.57 billion. The film has also become the global box office champion this year, temporarily ranking second in the box office list of China film history.

2021165438+1October 9, the film was released for 40 days, with a cumulative box office of over 5.6 billion yuan and more than1.1.90 billion people watching movies.

202 110/October 21According to the relevant notice of Huaxia Film Distribution Co., Ltd., the key of each version of the film The Battle of Changjin Lake was postponed, and the film was postponed to11October 30.

Why is no one watching the giant screen hall?

Well, I just finished watching a giant screen hall. How can I put it? The three-dimensional giant screen is not bad, but it is a little too cold and cheerless.

What does cgs China Giant Screen Hall mean?

The giant screen hall, as its name implies, is larger, wider and much higher in vertical height than the ordinary movie screen, and the screen is especially ring-shaped or dome-shaped to fully expand the audience's peripheral vision.

1, specifications of giant screen hall:

For example, the specifications of the giant screen hall of Shenyang Qixing Cinema: the giant screen is 20 meters wide and 1 1 meter high, which is similar to the look and feel of IMAX cinema. In the first three rows of the audience, fans should turn left and right when watching the full screen. The cinema has 349 seats.

2. Maximum value of image:

The standard "Maximum Image" screen is 22m wide and16m high. The six-channel super sound system of "image maximization" and thousands of small holes on the screen make the volume and sound quality of every place in the cinema exactly the same, and the audience can enjoy the same sound effect no matter where they sit. The uniqueness of image maximum lies in the use of 70mm wide film or multiple 35mm films and a large screen, so the image is large and clear, accompanied by stereo sound, and the audience has an immersive feeling.

Is the giant screen 3d?

In recent years, the film market has developed rapidly, and movies have become a major aspect of entertainment consumption in people's lives. When you go to the cinema to watch movies, you should have found that 3D and IMAX have different choices, but many people don't know what IMAX movies mean. What's the difference between IMAX and 3D? In this article, I will introduce the difference between imax and 3d. Let's have a look.

Different categories

The 3D we usually see is from the dimension, and IMAX is from the screen size.

Different effects

The effects of the two are completely different, and 3D can only feel the existence of one space. Add IMAX to 3D, and you will have a large screen and ultra-luxurious visual enjoyment.

In order to greatly increase the resolution of the image, IMAX uses a special 70 mm negative. The image size of traditional 65mm film is 48.5mm× 22. 1mm, and that of IMAX film is 69.6mm× 48.5mm ... In order to protect light with standard film with 24 frames per second, the film speed of IMAX film is three times that of ordinary film. In addition, there is the JAPAX system, whose frame area is more than five times that of the 35mm standard frame, and it can be projected on a screen with a width of 23m and a height of 17m. In addition, SHOWSCAN system can increase the frequency of shooting and projection to 60 frames per second to eliminate flicker and make the dynamic scene clearer.

3D and IMAX are two completely different technologies. 3D refers to three-dimensional space, which is usually represented by 3D movies internationally. 3D technology is a stereoscopic film technology based on human vision. When people look at an object, what they see is slightly different. Through the so-called "stereoscopic vision" process, the brain synthesizes these two things into a single three-dimensional image. 3D is the principle. Two cameras shoot at different angles, and then the projector superimposes the left and right eye images on the giant screen through two projection lenses. The polarized glasses worn by the audience are accurately matched with the polarized filters of the projector's dual lenses, forming a scene that rushes to the face or enters the deep recess of the screen, presenting a realistic three-dimensional image, which makes the audience feel immersive. In addition, 3D technology is also used in games, spatial positioning and other fields. Figuratively speaking, 3D is a three-dimensional film, which allows the audience to experience the three-dimensional space effect of the film, while "image maximization" allows the audience to experience the visual impact of high color, high fidelity and high definition. Through different technical fields, both aim to create more powerful viewing effects for the audience. Of course, these two technologies can also be used in combination. There are three kinds of "image maximization": rectangular giant screen, 3D giant screen and spherical giant screen. Among them, "image maximization" 3D is the combination of 3D special effects+virtual image+"image maximization" viewing effect.