If you have been close to adverts, you must have come across a movie being advertised. Some of the words that you ought to expect is “Now in 3D” or ‘IMAX’. These two common names that might pop up in the movie terminologies emanate from. Showing movies in 3rd dimension seems to be the way to go for the industry. However, just what differences are there when it comes to IMAX and Real 3d?
Both of these two technologies make use of glasses that allow for polarization of filters, allowing each eye to see a slightly different image which when perceived by the brain relates to the total 3D image. The glasses used in IMAX theatres however are larger in a bid to offer a large field of view. It will be a good thing to note that both these technologies offer clean images and thus the quality is excellent for both. The IMAX auditoriums make use of 2k projectors which produce brighter light and thus a more fulfilling experience for the user through the viewing glasses. I max integrate both analogue and digital platforms in showing content, with IMAX being around since 1986. This makes it more seasoned as opposed to the RealD technology that came into the market barely 10 years ago.
Most IMAX screens tend to employ most of the analog features in their airing content and thus have large screens. These locations are therefore preferred to be used for airing of documentaries as opposed to feature films. IMAX dome on the other hand are the analogue variation of IMAX that has a dome shaped screen.
Imax Digital 3D movies will cost more when compared to RealD 3D for several reasons. One of these reasons is that the Imax sound is far much better as opposed to the sound that is produced by the RealD 3D. The visual quality of IMAX 3D is also so much higher, bringing in an engaging experience while at the movie.
Real 3D uses linear polarization while Imax Digital 3D uses circular polarizing in the generation of pictures. The projectors used in achieving the picture qualities of the two are dual projectors for the IMAX digital 3 D and a single projector for the RealD 3D. This single projector comes fitted with a 3 D lens which is said to offer 4 times the clarity of picture as compared to the 1080p Full HD picture quality. Both the screens for IMAX and RealD 3D are coated with silver to allow for an interactive and vivid viewing. Movies sot with high resolution cameras therefore are just but too vivid to watch on RealD 3D. The glasses for IMAX Digital 3D are larger to accommodate for the larger screens while the RealD 3D are just the standard size of 3D glasses. The audio in the IMAX 3D is uncompressed and therefore seems to be of a better quality as opposed to RealD 3D whose specifications on sound are not standard but vary by theatre.
When it comes to depth of the picture, Imax Digital 3D offers better quality with the image seemingly popping out of the picture. This however is not too comfortable of some people who tend to fear the concept of the props getting out of the picture. For the slight depth into 2D, RealD 3D is preferred.
Cite APA 7 N, D. (2013, August 9). Difference between IMAX and Real 3D. Difference Between Similar Terms and Objects. http://www.differencebetween.net/miscellaneous/entertainment-miscellaneous/difference-between-imax-and-real-3d/. MLA 8 N, David. "Difference between IMAX and Real 3D." Difference Between Similar Terms and Objects, 9 August, 2013, http://www.differencebetween.net/miscellaneous/entertainment-miscellaneous/difference-between-imax-and-real-3d/.
Written by : david. and updated on 2013, August 9
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RealD 3D cinema technology is a polarized 3D system that uses circularly polarized light to produce stereoscopic image projection. The advantage of circular polarization over linear polarization is that viewers are able to tilt their head and look about the theater naturally without seeing double or darkened images.
, Imax 3D movies are less tolerant of head movements. Viewers have to avoid tilting their heads, though some turning–probably unavoidable due to the massive Imax screen format–is possible.
They're not exactly the same. You can see for yourself by taking a pair of RealD glasses into an IMAX 3D movie (or vice versa). RealD is the newer (and better) 3D technology, but the size and sound of an IMAX theater seems to be the best way to get immersed in the movie, even if the 3D effect is not as good.
For example, IMAX 3D movies have a higher resolution and image quality, and the IMAX screens are much larger than standard movie screens. As a result, IMAX 3D movies offer a truly unique and immersive experience that is not possible with traditional 3D movies.
Why do RealD 3D glasses work in the cinema but they won't work with any other 3D images at home? All 3D works only on systems it is designed for. There are three major systems: Polarised - this is what Real D uses, as well as IMAX in most instances.
If you experience eye strain or headaches from 3D viewings, or simply cannot see the 3D images, you may have a binocular vision problem. The most common symptoms of discomfort that people report during or after watching a 3D movie or TV show are headaches, blurry vision, fatigue and nausea.
It ultimately depends on your personal preferences. If you're looking for an immersive experience that makes you feel like you're part of the action, 3D might be the way to go. However, if you want the best possible image quality and a consistently impressive experience, IMAX is the clear winner.
The audience wears circularly polarized glasses that have oppositely polarized lenses that ensures each eye sees only its designated frame. In RealD Cinema, each frame is projected three times to reduce flicker, a system called triple flash.
Some IMAX theaters do use traditional 3D with smaller glasses, so you'll want to contact your local IMAX theaters to see whether they use the larger glasses or not. For many people who wear glasses, bigger truly is better. Forget about those cheap plastic glasses the theater provides you.
You're also literally seeing more of the movie thanks to the aspect ratio. Where most movie theater screens are 16:9, a widescreen format that tends to cut off the top and bottom of the frame, IMAX is 1.43:1, more closely representing a square that allows for a larger picture from top to bottom.
3D Capabilities: Many IMAX theaters show 3D films, which require additional technology and equipment to present 3D effects to the audience. Additional Amenities: Some IMAX theaters offer premium amenities such as VIP seating, private lounges, and concessions, which can add to the overall cost.
The most common and easiest way is to simply wear the 3D glasses over your eyeglasses. This sure is uncomfortable and can be heavy on your ears but the quickest tip to follow. There may even be special 3D glasses available in some theaters that can be worn over regular glasses.
For 3D presentations, IMAX with Laser systems use dichroic filter glasses, similar to those used by Dolby 3D, as opposed to the linear polarization glasses used in Digital IMAX theaters.
RealD 3D is a unique and innovative visual experience that adds amazing depth and clarity to your movie. It makes your movies look so real, you'll want to reach out and touch it.
There's no evidence that viewing too much time wearing 3D glasses causes any long-term eye problems, but it may be uncomfortable in the short-term. The solution for most children and adults with vision issues is to view 3D content sparingly, take frequent breaks, and sit farther away from the screen.
This is caused by a “disagreement” between the vestibular system and the visual input, causing that the body interprets it is moving, creating a contradiction with the vestibular system.
But even though wearing 3D glasses doesn't actually damage your vision, they can cause eyestrain and bring on sensations of motion sickness. This has to do with peripheral vision and how the brain perceives and puts together images.
RealD 3D is a unique and innovative visual experience that adds amazing depth and clarity to your movie. It makes your movies look so real, you'll want to reach out and touch it.
3) Imax Cameras Are Really Hard To Shoot With. For filmmakers, large format means a large number of challenges—Imax cameras tend to be much heavier, louder, and generally more difficult to shoot with than their non-Imax counterparts.
4DX is often mistaken for or compared to IMAX 3D. However, both are vastly different standards. IMAX screens have more to do with the picture quality and the sound, whereas 4DX is more about the seats and practical effects. 4DX cinemas can screen both 2D and 3D movies.
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