redfirebird2008 Posted November 12, 2014 Share Posted November 12, 2014 I don't quite understand this LieMAX stuff; I hadn't heard of it before today. Is IMAX not just a bigger screen? I don't really understand how film works but I thought all movies are shown (and shot) digitally nowadays, and I can't imagine that IMAX cinemas get exclusive access to higher-resolution movies. I think I can wrap my head around the idea that sections of films shot with IMAX cameras are better quality in an IMAX cinema, but that's only for a small amount of the film. For the majority of a film, isn't it just the same as normal, but bigger? I don't see the difference between an IMAX cinema and a fake IMAX cinema when they both show the same film. Sorry for sounding stupid It's a long story, but the basics are this: 15/70 film IMAX is the highest resolution image quality in the world. It is capable of producing image quality up to the equivalent of 18k in digital resolution. "LieMAX" is digital projection with a maximum quality of 4k resolution. The screen sizes are often a joke compared to 15/70 film IMAX screens as well. The difference is very noticeable between the two. If you go from a regular theater with 2k resolution to a real IMAX theater running 15/70 film, it is an enormous jump in quality...similar to jumping from VHS on a 20 inch TV to Blu-ray on a 50 inch TV. 1 Quote Link to comment Share on other sites More sharing options...
Dementeleus Posted November 12, 2014 Share Posted November 12, 2014 Damn, I didn't realize the Metreon was that big. I used to go there all the time (unfortunately, this was before 15/70 started getting popular for narrative features). 2 Quote Link to comment Share on other sites More sharing options...
Rthmessiah Posted November 12, 2014 Share Posted November 12, 2014 (edited) Jealous of the folks in Sydney. dont sit in the front row Projector requires 2x 15000 watt bulbs Edited November 12, 2014 by Rth-TIFF 6 Quote Link to comment Share on other sites More sharing options...
DeeCee Posted November 12, 2014 Share Posted November 12, 2014 Jealous of the folks in Sydney. It's on my bucket list. It's a struggle. If my brother wants to go I may have to see Interstellar again at Sydney IMAX. 2 Quote Link to comment Share on other sites More sharing options...
Kvikk Lunsj Posted November 12, 2014 Share Posted November 12, 2014 I hope the new movie theater at the Mall of America will have a real IMAX bigger than Sydney Harbor IMAX, when the expansion is complete. 1 Quote Link to comment Share on other sites More sharing options...
AndyLL Posted November 12, 2014 Share Posted November 12, 2014 So how do you find out if an IMAX is a real IMAX? https://www.imax.com/theatres/t/ua-colorado-center-stadium-9-imax/ Showing Interstellar in 70mm film so do I assume it is a real IMAX screen? Quote Link to comment Share on other sites More sharing options...
redfirebird2008 Posted November 12, 2014 Share Posted November 12, 2014 So how do you find out if an IMAX is a real IMAX? https://www.imax.com/theatres/t/ua-colorado-center-stadium-9-imax/ Showing Interstellar in 70mm film so do I assume it is a real IMAX screen? Yes, that's a real IMAX screen. This article confirms all the 70mm IMAX screens: http://www.imax.com/community/blog/advance-tickets-for-interstellar-on-sale-now/ Only one on the list that is a known "LieMAX" is the TCL Chinese theater in Hollywood. They have a film projector for Interstellar, but the screen size is more like a large LieMAX than a real IMAX. 1 Quote Link to comment Share on other sites More sharing options...
Dementeleus Posted November 12, 2014 Share Posted November 12, 2014 (edited) Yes, that's a real IMAX screen. This article confirms all the 70mm IMAX screens: http://www.imax.com/community/blog/advance-tickets-for-interstellar-on-sale-now/ Only one on the list that is a known "LieMAX" is the TCL Chinese theater in Hollywood. They have a film projector for Interstellar, but the screen size is more like a large LieMAX than a real IMAX. A really, really large LieMAX: not only is the screen pretty big, it's a huge theater -- they claim it's the "third biggest commercial movie screen in America", and it seats something like 930 people. Edited November 12, 2014 by Telemachos 3 Quote Link to comment Share on other sites More sharing options...
redfirebird2008 Posted November 12, 2014 Share Posted November 12, 2014 A really, really large LieMAX: not only is the screen pretty big, it's a huge theater -- it seats more than any of the other IMAXes in the world, I think. That's probably a bad thing though. 900 people is a shitload for a theater with notoriously bad sound quality (apparently the sound sucked even before they turned it into a digital IMAX screen). 1 Quote Link to comment Share on other sites More sharing options...
Dementeleus Posted November 12, 2014 Share Posted November 12, 2014 (edited) That's probably a bad thing though. 900 people is a shitload for a theater with notoriously bad sound quality (apparently the sound sucked even before they turned it into a digital IMAX screen). The sound system has been completely revamped. Now it sucks in IMAX's own special way. (Actually, I don't know if it sucks, other than it sucks for Nolan-mixed movies). (They tore out a bunch of seats. It used to seat around 1,150, and that was after an earlier reduction) Edited November 12, 2014 by Telemachos 3 Quote Link to comment Share on other sites More sharing options...
redfirebird2008 Posted November 12, 2014 Share Posted November 12, 2014 (edited) The sound system has been completely revamped. Now it sucks in IMAX's own special way. (Actually, I don't know if it sucks, other than it sucks for Nolan-mixed movies). It kind of sounded to me like the acoustics in that auditorium have always been a problem. Interstellar is a very poorly mixed film for sure. Knowing the Academy they'll actually give it the Oscar for Sound Mixing and not VFX (an award it deserves). Edited November 12, 2014 by redfirebird2008 2 Quote Link to comment Share on other sites More sharing options...
Rthmessiah Posted November 12, 2014 Share Posted November 12, 2014 That's probably a bad thing though. 900 people is a shitload for a theater with notoriously bad sound quality (apparently the sound sucked even before they turned it into a digital IMAX screen). The sound system has been completely revamped. Now it sucks in IMAX's own special way. (Actually, I don't know if it sucks, other than it sucks for Nolan-mixed movies). (They tore out a bunch of seats. It used to seat around 1,150, and that was after an earlier reduction) A really, really large LieMAX: not only is the screen pretty big, it's a huge theater -- they claim it's the "third biggest commercial movie screen in America", and it seats something like 930 people. Yeah a really really big Minimax(what I've always called them ) overall 3rd biggest of the Digital Imax locations just behind 2 Warren ones. It's also the only Imax thats allowed to run conventional film as well so they can still have the big Hollywood premieres of films not available in Imax Back in the day didn't it use to be THX certified (although there were a lot that were that they ended up letting sound issue go unresolved) 4 Quote Link to comment Share on other sites More sharing options...
Rthmessiah Posted November 12, 2014 Share Posted November 12, 2014 I hope the new movie theater at the Mall of America will have a real IMAX bigger than Sydney Harbor IMAX, when the expansion is complete. How high ups the roof can it take a 100ft screen 5 Quote Link to comment Share on other sites More sharing options...
Rthmessiah Posted November 12, 2014 Share Posted November 12, 2014 Rth, do you have data on LieMAX screen sizes too? I'm curious about the one in my town that opened a year ago. The aspect ratio seems more square like a traditional film IMAX. This is at Regal in Midland, Texas. That I'm not sure of its size Quote Link to comment Share on other sites More sharing options...
Jonwo Posted November 12, 2014 Share Posted November 12, 2014 The IMAX in Darling Harbour is incredible although I saw Shrek Forever After on it so I've only ever real IMAX at the BFI IMAX with The Hunger Games Catching Fire, TDKR, Mission Impossible Ghost Protocol and Tron Legacy. Digital IMAX is going to improve with laser projectors and a new digital IMAX camera capable of shooting 8k but real IMAX is still the one 2 Quote Link to comment Share on other sites More sharing options...
RobinHood26 Posted November 12, 2014 Share Posted November 12, 2014 Spectrum!!!! I grew up spoiled. I still miss the IMAX there.... Quote Link to comment Share on other sites More sharing options...
Avatree Posted November 12, 2014 Author Share Posted November 12, 2014 Traditional IMAX cameras and projectors use 15-perf 70mm film run horizontally to maximize image size (compared to 5-perf or 8-perf 70mm, which is run vertically through the cameras/projectors and used famously on movies like LAWRENCE OF ARABIA). This picture shows the variation (and image size, to scale) of 35mm and the various 70mm versions: As you can see, 15/70 film has a very square aspect ratio, so traditional IMAX theaters built their screens that way: very large and very square. In recent years, IMAX has expanded its brand into many non-traditional theaters. The resulting theater is branded as IMAX, but although it has a large screen, it's still just a (large) conventional screen. And, because the theaters aren't completely rebuilt from scratch, the screens are smaller than traditional IMAX theaters... yet they're still branded as IMAX. These smaller screens tend to also have digital projection -- although even the traditional IMAX theaters have mostly converted over at this point. Some clever person dubbed these smaller IMAX venues "LieMAX" because they're not "real IMAX"... and the nickname stuff. The difference is screen size can be very dramatic, especially when you compare a smaller IMAX venue with one of the larger traditional IMAX theaters, as this diagram shows: It's a long story, but the basics are this: 15/70 film IMAX is the highest resolution image quality in the world. It is capable of producing image quality up to the equivalent of 18k in digital resolution. "LieMAX" is digital projection with a maximum quality of 4k resolution. The screen sizes are often a joke compared to 15/70 film IMAX screens as well. The difference is very noticeable between the two. If you go from a regular theater with 2k resolution to a real IMAX theater running 15/70 film, it is an enormous jump in quality...similar to jumping from VHS on a 20 inch TV to Blu-ray on a 50 inch TV. Thanks for the replies. I can see that IMAX-shot footage is much higher quality! But what I'm asking is, since most films with IMAX only have parts that are shot with IMAX cameras, is it just a larger screen for the rest of the film? For example, Star Wars Episode VII has one scene shot in IMAX, and will be available to watch in IMAX / IMAX 3D. Does this mean that (if watching in a real IMAX cinema) the film will suddenly become much higher quality for that one scene, but just be identical to the regular film for the rest of it? The Dark Knight Rises had like 50 minutes, I understand - so again, is it just those 50 minutes that are better in IMAX? And for films that aren't shot with IMAX but are showing in IMAX cinemas, isn't the resolution just worse, given the increased size? Films can look "blurry" enough (not the right word but I'm tired, can't think!) in 4K at a normal cinema, let alone on a massive screen. I'm so clueless about film display 2 Quote Link to comment Share on other sites More sharing options...
redfirebird2008 Posted November 12, 2014 Share Posted November 12, 2014 Thanks for the replies. I can see that IMAX-shot footage is much higher quality! But what I'm asking is, since most films with IMAX only have parts that are shot with IMAX cameras, is it just a larger screen for the rest of the film? For example, Star Wars Episode VII has one scene shot in IMAX, and will be available to watch in IMAX / IMAX 3D. Does this mean that (if watching in a real IMAX cinema) the film will suddenly become much higher quality for that one scene, but just be identical to the regular film for the rest of it? The Dark Knight Rises had like 50 minutes, I understand - so again, is it just those 50 minutes that are better in IMAX? And for films that aren't shot with IMAX but are showing in IMAX cinemas, isn't the resolution just worse, given the increased size? Films can look "blurry" enough (not the right word but I'm tired, can't think!) in 4K at a normal cinema, let alone on a massive screen. I'm so clueless about film display Yes on all of your questions. 1 Quote Link to comment Share on other sites More sharing options...
Dementeleus Posted November 12, 2014 Share Posted November 12, 2014 Yes, though IMAX has its own noise-reducing filter that minimizes artifacting or grain. For a movie with some scenes in IMAX, the aspect ratio also changes back and forth. 2 Quote Link to comment Share on other sites More sharing options...
dashrendar44 Posted November 12, 2014 Share Posted November 12, 2014 (edited) Thanks for this informing thread guys. The only film I recall seeing in Imax was Jean-Jacques Annaud's Wings Of Courage back in the nineties projected in Imax 3D on a giant screen at Le Futuroscope (a theme park based on visual advancements attractions showcasing Imax based technology in 2D, 3D, 4D, dynamic, Imax dome, double Imax screens projecting on your front and under your feet...) but I think I'd find it jarring to see a narrative movie partially shot in Imax 70 mm for certain sequences while the other are shot on 35mm letterboxed, the back and forth resolution/format shifts would take me out of the experience like someone that can't stop cropping and zooming on a HD TV. I mean I'm waiting for an entire movie being shot in Imax 70mm to pay the full price.(The closest to me is BFI London because the only true Imax theater projecting long feature movies on film was located at Disneyland Paris but unfortunately converted to digital after Avatar release so no Imax film theater in France, only digital Liemax and digital Imax) Edited November 12, 2014 by dashrendar44 2 Quote Link to comment Share on other sites More sharing options...