ARRI ARRIFLEX D-21 HD manual Arri Arriflex D-21 / D-21 HD

Models: ARRIFLEX D-21 HD

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ARRI ARRIFLEX D-21 / D-21 HD

Typical 2/3" video camera sensor aspect ratio: 1.78:1

dimensions: 9.40 mm x 5.30 mm / 0.370" x 0.209"

D-21 sensor active pixel area aspect ratio: 1.33:1

dimensions: 23.76 mm x 17.82 mm / 0.9354” x 0.7016”

ANSI Super 35 Silent camera aperture aspect ratio 1.33:1

dimensions: 24.90 mm x 18.70 mm / 0.980" x 0.7362"

The rotating reflex mirror shutter.

The mirror portion can be seen to the left, and to the right the variable shutter blade is visible, here restricting the open shutter angle to 11.2º.

The left upper area shows the sensor used in the D-21 and D-21 HD on its electronic backplane.

The right bottom area shows the sensor frame that also holds the pro- tective glass and the low pass filter.

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ARRI ARRIFLEX D-21 HD manual Arri Arriflex D-21 / D-21 HD

ARRIFLEX D-21 HD specifications

The ARRI ARRIFLEX D-21 HD is a distinguished digital cinematography camera that has made remarkable strides in the film industry since its introduction. Designed for professional filmmakers, it combines traditional film aesthetics with modern digital technology, making it a compelling choice for various cinematic endeavors.

One of the most notable features of the D-21 is its image quality. The camera is equipped with a Super 35mm-sized sensor, which is pivotal in achieving the characteristic depth of field and wide field of view synonymous with 35mm film. This sensor allows filmmakers to exploit the rich visual language that has been a hallmark of high-end cinema for decades.

To ensure maximum flexibility and integration in post-production, the D-21 captures images in a high-definition format with a resolution of up to 1920 x 1080 pixels. This resolution provides filmmakers with the ability to work with detailed and vibrant footage, making it suitable for various distribution formats, including theatrical releases and broadcasting.

The D-21 is also notable for its superior dynamic range, which extends the capabilities of the camera in capturing details in both highlights and shadows. This feature is particularly beneficial for filmmakers working in challenging lighting scenarios, as it permits greater creative latitude during the shoot and post-processing.

In terms of technology, the D-21 incorporates several advanced features. One such feature is its unique color processing system, which allows for precise control over color grading. Filmmakers can capture the scene with accurate color reproduction, thus minimizing the amount of post-production color correction required.

Moreover, the camera supports a modular design, enabling customization to fit various shooting styles and requirements. This includes interchangeable lenses, allowing filmmakers to utilize different focal lengths and depths of field without restriction.

The ergonomic design of the D-21 makes it user-friendly, accommodating the needs of professional crews during long shooting days. It is compatible with a range of accessories such as matte boxes, follow focus systems, and wireless monitoring solutions.

Overall, the ARRI ARRIFLEX D-21 HD stands as a bridge between traditional film and the digital future. Its combination of superb image quality, advanced technology, and a user-centric design cements its position as a preferred choice for many cinematographers striving for visual excellence in their storytelling.