How Many Megapixels In An Arri Alexa Camera

ARRI Using the ARRI Alexa camera system provides a powerful platform to create stills

Opinion: Using the ARRI Alexa as a stills camera? But it'due south not even 4K! And yet, it is being used for exactly that purpose. By Adam Hamer

The Alexa sensor has a wide pixel pitch allowing for great low light performance too as the ability to resolve rich detail in shadows and smooth gradation in highlight gyre-off.

The Alexa mini, when shooting in open up gate, full resolution fashion at iii.4K translates to roughly 7.5 megapixels when individual frames of video are extracted and processed into however photos. The composure and quality of this imaging organisation present a unique opportunity to combine professional person digital cinema capture with the power to simultaneously create publishable photos.

After colour grading a Log C image from an Alexa Mini, you can continuously output photos of each frame. With the Alexa'southward rich skin tone detail, this presents a unique pick for high-stop fashion stills. Combine this with the Alexa Mini's power to capture loftier-resolution in stunning detail and you have an underrated recipe for visual magnificence. Capturing slow motion digitally on the Alexa allows for stunning video and professional stills to be created at the same time and when post-candy and mastered usable for ultimate release and publication.

7.v megapixels are more than than enough to create a high-quality impress roughly the size of a mag page. The maximum dimensions i could create a high-quality (300ppi) print from a 7.5mp paradigm are 10.5"x seven.75". This means that, from a technical standpoint, i could easily create high-quality imagery and video simultaneously for broadcast and for impress when looking at using the Alexa Mini for stills and video. With the Alexa's sophisticated colour science and internal processing, the benefits of using it for magazine-sized prints are easy to come across. Combining even so photography and cinematography units on a set that requires both would reduce the toll of the product, as one operator and camera coiffure could be hired to execute the raw masters that would exist used to create both the release video and photo prints.

The ARRI Alexa revolutionised the very nature of digital cinematography. At its core, the Alexa possesses a nine-yr-old sensor design that has go the aureate standard of the move picture manufacture. Favoured by cinematographers everywhere, it has helped to span the transition between picture and digital. Today's world of modern DI computer carts recording raw bayer data streams from high-tech camera systems is a far weep from the early days of keeping film mags safe from the elements. ARRI cameras were there the whole fourth dimension, with their 100-year anniversary on the horizon. Will they announce some new groundbreaking tech? Time will tell.

Arri 65mm sensor

When Arri debuted the new Alexa 65 arrangement at Cinec 2014, a tectonic shift in the industry occurred. The era of medium format cinematography had arrived. ARRI appear that the sensor design is identical to that of the Alexa, though much larger in scale. This is a attestation to the integrity of the Alexa sensor's applied science design.

Want greater resolution and a larger sensor? No problem, ARRI dropped the Alexa 65 behemoth and reinvented the 65mm format for the digital era. Vision Inquiry attempted to create a 65mm manufacture standard camera with the Phantom 65 but that imaging system is no longer in production. When more Alexa 65 units are available in the hereafter, the potential is unlimited. Information technology becomes more probable that in the time to come mural of media, professional person stills and video will likely merge using the same photographic camera coiffure.

A 65mm image aeroplane is medium format, the favoured format of still photographers worldwide. With its massive imaging plane, a 65mm negative creates a lifelike impression of its subjects, rendering an organic image with an incredibly fine grain construction. On high-stop productions, if an Alexa 65 could be sourced for a stills and video campaign, both tasks could be executed simultaneously by the aforementioned technician. This type of lensing would likely produce some truly amazing end results. After all, the vintage lenses for the Alexa 65 that ARRI markets as vintage 765 are just rehoused Hasselblad stills lenses, the brand favoured past pro photographers worldwide. Combine the amazing image quality of a medium format Alexa sensor paired with some of the all-time optics in the globe, and the possibilities for the convergence of movie theater and pro photography are looking very bright. The resolution provided past a still extracted from an Alexa 65'southward raw data video stream, could be used to create a high-quality billboard. The ability for companies to create medium format digital cinema and 300dpi billboard size equivalent prints satiates the majority of current broadcast usages of visual imagery currently employed in mod media.

Using the ARRI Alexa camera system provides a powerful platform to create stills and video. This camera'south strength in resolving skin tones makes it an exceptional choice for productions worldwide. When the Alexa is used meantime to create motility and stills, this streamlines the editorial and mail process, eliminating the demand for hiring multiple technicians. The promise for economical savings for advertising producers worldwide is also quite appealing when considering the combination of the two roles for video and photograph into ane streamlined unit of measurement. This would enable companies to save on costly investments past not having to rent two separate professionals, one video and one for stills, but rather to pay one camera crew to perform both tasks simultaneously.

Tags: Production