ARRI ARRIFLEX D-21 HD manual Common Technical Data, Arriflex D-21 / D-21 HD

Models: ARRIFLEX D-21 HD

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Common Technical Data

ARRIFLEX D-21 / D-21 HD

54 mm PL, centered for Super 35, with Lens Data System (LDS) contacts

Lens mount

Flange focal depth 52 mm nominal

 

Camera display on left side with individual buttons for:

 

camera RUN, PHASE (electronic inching & mirror rotation),

Display

NORM-PS/CCU control, LOCK, MODE, SEL and SET.

 

 

 

Video menu over composite video output for control of operational parameters:

 

Output mode, standard frame rates, white balance and color matrix, signal output range, contrast characteristic and sensitivity.

 

 

Shutter

Spinning, electronically adjustable reflex mirror shutter.

Adjustable to 11.2°, 22.5°, 30°, 45°, 60°, 75°, 90°, 105°, 120°, 135°, 144°, 150°, 172.8° and 180°

 

 

 

 

Optical reflex viewfinder with interchangeable ground glass.

Viewfinder

Spherical or universal (adjustable to spherical or anamorphic) viewfinders available. Viewfinders are adjustable in two axes with automatic or manual

image compensation, laterally extendable for left eye operation and show illuminated frame lines (ARRIGLOW, adjustable in brightness). Optional

 

 

medium or long finder extender including magnifier. Optional heated eyecup.

 

 

Video assist

SD monitoring (PAL/NTSC video downscaled from captured image) with composite video or S-Video outputs

 

 

Recording

HD recording devices supporting HD-SDI (SMPTE 292M) or dual link HD-SDI (SMPTE 372M) signals for HD Mode operation.

Optional on-board HD recording using solid-state memory recorder Flash Mag.

 

 

 

 

2x composite video out (CVBS),

 

1x S-Video out (Y/C),

 

 

1x power in (BAT),

 

 

1x 12 V accessory power out (Fisher 11-pin),

Common connections

1x 24 V accessory power out (RS),

 

1x lens data display (LDD),

 

 

2x lens control system bus (LCS),

 

1x accessory interface (ACC),

 

 

1x camera control unit (CCU), 1 each focus, iris, zoom for lens motors.

 

 

Power

24V DC (acceptable voltage range: 20.5 to 36 V DC)

 

 

Power consumption

2.1 A @ 24 fps, 1.9 A in Standby

 

 

 

Sound

Less than 20 dB(A) @ 24 fps

 

 

 

 

 

Length:

39 cm/15.35”

Dimensions

Width (viewfinder left):

27 cm/10.83”

Height with handle:

30 cm/11.81”

 

 

Height without handle:

23 cm/9.06”

 

 

 

Accepts the whole range of ARRI matte boxes (15 or 19 mm rods), follow focus and ARRI electronic accessories, Lens Data System (LDS),

 

Wireless Remote System (WRS), Wireless Remote Control WRC-2, Iris Control Unit for speed/iris ramps (ICU-1), Remote On/Off Switch (RS-4),

Accessories

External Synchronization Unit (ESU-1).

 

Specifically for ARRIFLEX D-21/D-21 HD: Low mode support set for Steadicam operation or underslung use and top-mounting of accessories

 

without bridge plate, Flash Mag Mounting Adapter (FMA-1), Fibre Unit and Fibre Remote for an optical link to the recorder.

Misc.

Extra attachment points for rigging

All data subject to change without notice.

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ARRI ARRIFLEX D-21 HD manual Common Technical Data, 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.