IMAX - what is it? IMAX Hall (2D and 3D)

2024 Author: Leah Sherlock | [email protected]. Last modified: 2023-12-17 05:25

The popular 3D format, which not so long ago triumphantly returned to cinemas, is gradually starting to lose ground, giving way to a new trend - IMAX technology. Have you ever thought about IMAX - what kind of technology is it and how does it differ from a regular cinema? It is becoming more and more popular around the world and includes 3D itself, which, of course, the viewer will not have to give up. This is great news for movie lovers who prefer a more immersive experience on screen. In addition, the difference in ticket prices is usually either minimal or non-existent.

IMAX format - what is it?

The halls designed in a special way become the first difference from an ordinary cinema. They are built to maximize the visible space. All on-screen action takes place literally in front of the viewer and provides an indescribable viewing experience. Thus, the IMAX hall creates the most complete 3D effect. The differences between the formats are really noticeable and noted by many viewers who have tried them on themselves.

Special cameras with two lenses are used to capture images of this format. Their feature is the presence of two lenses located at a distance of 64 mm from each other. Exactlythis is the average distance between the pupils of a person. Image playback also uses two projectors, simultaneously overlaying the right and left sides of the image. Needless to say, all the equipment used in such cinemas is much more advanced than what is in ordinary ones? If you were wondering: "IMAX 3D - what is it?", then now it should fall away on its own. This is an innovative technology that is not too difficult to understand.

But how is a stereo image obtained in such a cinema? Everything is very simple. For this, the so-called polarization method is used. With the help of special filters installed on the film projector, the image is adjusted separately for the right and left eyes, and special glasses allow you to extract it from the light flux. This creates the most perfect 3D image to date.

IMAX Benefits

The first thing you need to know about IMAX is that it is a system that is a suite of state-of-the-art technology designed to provide a level of cinematic immersion never before seen. This statement has already been proved time and again by blockbusters such as Avatar and The Hobbit, which demonstrate the huge gap between IMAX and conventional cinema.

The main advantages of this technology:

1. Shooting is done with two unique cameras, providing a whole new level of three-dimensional picture.

2. For playback, the corresponding doubleprojectors and special stereo glasses.

3. The halls use a laser sound leveling system that does not deafen the viewer and maintains the soundtrack of any film at an optimal level.

4. Special geometry of the hall, the purpose of which is to maximize the field of view.

It's safe to say about IMAX 3D that it is the technology of the future, which is the starting point for the development of a new history of cinema. All these components lead to a picture of the highest quality. Incredible picture clarity and perfect digital sound let viewers truly believe what is happening.

Format history

Ever since the dawn of cinema, filmmakers have had a desire to increase the effect of viewing. The first herald of innovations was the Fox Grandeur format, which appeared back in 1929. He was the prototype of widescreen cinema, but then he did not become popular. After 20 years, the film industry is experiencing a period of its rise, and new experiments begin with the introduction of wide screens. More viewers are turning off their TVs and returning to the movies.

The prototype of the modern widescreen image was the Multiscreen technology, developed by craftsmen from Canada. It was first demonstrated in 1967 at a high-tech exhibition, but a number of shortcomings were revealed in it. After many additions and changes, the creators of the technology came up with the name IMAX and its main difference from the usual format - shooting on film, which differeda significantly larger frame area and, accordingly, a wide screen. The first cinema of the new format opened in 1971 in Toronto and still exists.

IMAX projectors

The projection system is the most important component of modern cinemas of this format. It is integrated into every IMAX theater. What is this technology?

1. Uses unique dual projectors and a patented image enhancement system called "Image Enhancer".
2. Allows you to maintain the brightness and contrast of the image at a constant level, without strong jumps.
3. Automatically calibrates the image.
4. Provides more light in 2D and 3D movies than other systems.
5. Compatible with JPEG 2000 files.

Features of halls in IMAX cinemas

The halls in the newest IMAX cinema complexes are also significantly different. What are these innovations? There are three main differences from the usual hall:

• special design to increase the visible space;
• special patented arrangement of viewers and screen;
• greatly expanded screen, taking up an entire wall.

Of course, the creators did not bypass comfort by improving the seats and introducing dressing rooms in such cinemas.

Sound in IMAX

The quality of the soundtrack is an integral part of any blockbuster, allowing you to experience all the emotions inherent in the creators of this or thatmovie. The main features of the audio system in these theaters are:

1. Providing powerful digital sound without flaws.
2. Its high precision and widest range.
3. Great distribution across columns, creating an ambience effect.
4. Excellent sound quality anywhere in the room.

IMAX 2D – is it worth it?

Time to answer the question about IMAX 2D. What is it and what are its main differences from going to a regular cinema? Despite the picture in two dimensions, going to IMAX will still surprise the viewer. Even 2D for this theater is shot on a unique film width that captures 10 times the normal size. Thanks to this, when projected onto a huge screen, an image of the highest quality is created, completely devoid of interference or graininess. An ordinary cinema is simply not able to convey such realism. The second component of the unique film experience is the sound, which has already been mentioned earlier. It is recorded separately from the image in the highest digital quality. This means that it does not take up space on the film and does not undergo compression, which allows it to maintain its clarity and realism. IMAX 2D - what is it? These are all the same unique technologies, but without the three-dimensional effect. Despite this, these new generation cinemas are significantly outperforming their counterparts.

Pepsi IMAX - what's the difference?

The appearance of the halls of Coca-Cola and Pepsi IMAX is due to the competitive struggle between these two companies. Pepsi roomThe IMAX is notable for its branded blue color scheme and some changes. Of course, all the advantages of cinemas of this type are preserved in it. The main difference is the increased comfort of the seats. The chairs are made to order and guarantee that the time spent in them will fly by. Often the hall is equipped with additional floating screens, which greatly increase the impression of the film. The "attachment" to such a hall is most often a cinema cafe and a bar, where, of course, you can find the sponsor's products. In addition, they offer a special menu and an expanded selection of popcorn.

Chargers B6

IMAX B6 is a name that can be heard quite often. What does it have to do with the cinemas of this famous chain? Virtually none, except for what is also a new generation technology, but intended for slightly different purposes. This is a new generation of chargers, which are commonly called "smart". First of all, it is useful for people who are versed in technology and who want to experiment. Do not think that the process of using it is overcomplicated - everyone can deal with it. IMAX B6 allows you not only to charge batteries, balance batteries and discharge devices with capacity control, but also monitor the entire process right on your computer screen. With the help of convenient graphs, the whole process is reflected and many interesting details are shown, such as, for example, the real capacity of one or anotherbattery. This is another technology closer to the future.

Go to IMAX or regular cinema - the choice is up to the cinephile. But, having considered the main features of IMAX, that it is a really noteworthy technology, it is worth visiting such a film show, if only out of curiosity. According to many eminent directors and film critics, the future of cinema lies precisely in 3D technology, which is developing at a frantic pace. It is quite possible that the high-tech future has many surprises in store, and the emergence of a new technology that surpasses even IMAX is not far off.