IMAX VS RPX: Key Differences with Full Comparison

The IMAX and RPX are two of the most popular cinema formats around. While both offer the highest quality sound, both RPX and IMAX have high-quality, affordable formats. 

In this article, we will discuss which one would be preferable in terms of durability, ease of maintenance, and other features. we will also discuss the pros and cons of each system and help you make a decision on which one you will buy so let’s get started.

What is IMAX?

IMAX is an IMAX cinema format that offers the best quality sound and image in the world. The IMAX format was introduced in the year 2000 and is currently used in more than 40 countries around the world.

Moreover, IMAX is an acronym for the company IMAX Corp. and refers to the large-screen format. It is the largest cinema screen format in the world and offers a spectacular experience. The IMAX theatre is a very big room with the screen being very large.

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What is RPX?

RPX is a format that was developed by RealD and was launched in the year 2006. RPX is an acronym for RealD Picture Exchange and is the first and most popular digital cinema format. It was developed to overcome the issues with sound quality that are seen in the IMAX format. 

IMAX VS RPX: Main Differences 

ComfortabilitySeats are superior to those in Standard theatres but not as comfortable as those in RPX.The seats are extremely comfortable and leathery, with a higher back, and headrests, and are recliners.
Infrastructure and TechnologyCurved screens that span the length of the walls, and 2K laser projectors.It is equipped with a flat panel. Additionally, the RPX is equipped with digital projection technology. It features a larger screen than IMAX.
Screen DisplayThe screen measures between 70 and 100 feet tall and 53 feet wide.The screen measures 40 feet in height and 60 feet in width. The screen is wider than IMAX but shorter in length.
Sound SystemA surround sound system with 12 channels and enhanced clarity.A 7.1 channel surround sound system is installed in addition to low-frequency transducers in each seat.
Movie ExperienceWith immersive 3D films, the viewer feels as if he or she is a part of the scene.Additionally, RPX creates a 3D movie effect. It is suitable for viewing 3D films.
CostIt is $5 more expensive than conventional screens. However, each penny demonstrates its worth.It is $5 more expensive than IMAX.
Which is Better?IMAX is not recommended for certain types of films, such as romance and story-driven films. Because dialogue takes precedence over the scenery in these films.Every genre of film is available at RPX cinema. It supports RealD, 3D, 2D, and other video formats.

Sound system quality

In the IMAX format, the sound quality is high and clear. It has 12 channels of high-quality sound while RPX only has 7.1 channels of high-quality sound. Both IMAX and RPX offer the highest quality sound. The main difference between the two is the size of the speakers.

The IMAX theatre is a very big room with the screen being very large. The IMAX format has speakers that are very large and positioned at the back of the theatre, which is where the sound is generated. The RPX theatre is a small room with the screen being very small. The speakers in RPX are small and are placed at the back of the theatre.

Video quality 

The video quality of the RPX format is not as good as the IMAX format. However, it is good enough to watch a movie on a TV. The video quality of the IMAX format is far superior to the RPX format.

Image quality 

The image quality of the IMAX format is far superior to the RPX format. It is not as good as the HD format. The IMAX format offers a very high resolution of 3840×2160. The image quality of the RPX format is just average. It is clear and sharp. The RPX format is less sharp than the IMAX format.


The dimensions of the IMAX format are bigger than the RPX format. The IMAX format has a larger screen size and offers a bigger experience.


The maintenance of the IMAX format is very easy. There are no problems in maintaining the format. It is very easy to clean and maintain.

Ticket price

The ticket price of the IMAX format is expensive. However, it is still affordable. The ticket price of the RPX format is just average. It is not as expensive as the IMAX format.

IMAX VS RPX: Which one would you prefer?

If you’re looking for a premium, immersive movie experience, then pay the extra few dollars to go see it in IMAX. If you’re on a budget and want to save some money, then RPX might be a better option.

IMAX is a great theatre experience but it’s also an expensive one. RPX, on the other hand, offers many of the same benefits as IMAX at a fraction of the cost.

RPX is great at increasing the size of your screen. IMAX is great at immersing you in a story and making you feel like you’re actually in that world. 

Lastly, the IMAX vs RPX debate has been going on for years now but it’s important to remember that there is no definitive answer to which one you should use. It all comes down to what sort of content you want to create, how you want to distribute your film, and how you want to monetize that content.

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In the end, IMAX and RPX are both great formats for the modern-day cinema experience. The IMAX format is great for people who want a premium experience. RPX is great for people who are on a budget and want a great cinema experience.

If you want to go to the cinema and see the best that cinema has to offer, then go to the IMAX theatre. I hope this article helped you understand the IMAX vs RPX debate and made you realize that it is a very important one to know about.

I hope you enjoyed this article. Thanks for reading!

Parag Banerjee
Parag Banerjee

Parag Banerjee is an experienced Search Engine Optimizer. He has a wide knowledge of Google Updates, Analytics, and many others. He studied Computer Application from Techno India.

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