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Technical Data

ARRIFLEX D-21  
  Camera Type
35 format digital film style camera with optical viewfinder
  Frame Rates
20 - 60fps forward in HD Mode (16:9)
20 - 30fps forward in Data Mode (16:9)
20 - 25fps forward in Data Mode (4:3)
All speeds crystal and can be set with 0.001fps precision
Does not run in reverse
  Aperture
23.760 x 13.365mm/0.9354" x 0.5262" in HD Mode
23.760 x 17.820mm/0.9354" x 0.7016" max. in Data Mode
  Lens Mount
54mm PL, centered for Super 35, with Lens Data System contacts (LDS)
Flange focal depth 52mm nominal
  Display
Camera display on left side with individual buttons for: camera RUN, PHASE (electronic inching & mirror rotation), NORM-PS/CCU control, LOCK, MODE, SEL and SET. Allows setting programmable fps, beeper volume, beeper at start and/or stop, enable/disable mirror shutter, mirror shutter angle, frame counter. Video Menu over composite video output for control of operational parameters: HD Mode/Data Mode, standard frame rates, white balance and colour matrix, signal output range, contrast characteristic and sensitivity.
  Shutter
Electronically adjustable mirror shutter. Adjustable through camera menu to 11.2°, 22.5°, 30°, 45°, 60°, 75°, 90°, 105°, 120°, 135°, 144°, 150°, 172.8° and 180°
  Viewfinder
Optical reflex viewfinder with interchangeable ground glass, spherical or universal (adjustable to spherical and 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
SD monitoring (PAL/NTSC video downscaled from captured image) with composite video or S-Video (Y/C) outputs
  Signal Output

HD Mode – HD-SDI (SMPTE 292M):
- 1920 x 1080 4:2:2 YCbCr 10 bit @ 23.976, 24, 25, 29.97, 30PsF

HD Mode – dual link HD-SDI (SMPTE 372M):
- 1920 x 1080 4:2:2 YCbCr 10 bit @ 48, 50, 59.94, 60PsF,
- 1920 x 1080 4:4:4 RGB/YCbCr 10 bit @ 23.976, 24, 25, 29.97, 30PsF

Data Mode – ARRIRAW T-Link
(ARRIRAW transmission protocol mapped into RGBA dual link HD-SDI stream according to SMPTE 372M):
- 2880 x 2160 RAW 12 bit Bayer data @ 23.976p, 24p, 25p,
- 2880 x 1620 RAW 12 bit Bayer data @ 29.97p, 30p

  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 FlashMag. ARRIRAW T-Link compatible recording devices for Data Mode operation.
  Connections
2x dual link HD-SDI out, 2x composite video out (CVBS), 1x S-Video out (Y/C), 1x power in (BAT), 1x 12V accessory power out (Fisher 11-pin), 1x 24V 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 36V DC)
  Power Consumption

2.1A @ 24fps, 1.9A in Standby

  Sound
Less than 20dB(A) @ 24fps
  Dimensions

Length: 39cm/15.35"
Width (viewfinder left): 27cm/10.83"
Height with handle: 30cm/11.81"
Height without handle: 23cm/9.06"

  Weight (without lens)
Body only: 8.6kg/19lbs
Body and viewfinder: 10.9kg/24lbs
  Accessories
Accepts the whole range of ARRI matte boxes, 15mm or 19mm rod systems, follow focus and ARRI electronic accessories, Lens Control System (LCS), 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), Integrated Video System (IVS), 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, FlashMag Mounting Adapter (FMA-1), Sony Fibre Interface (SFI-1) and Sony Fibre Remote (SFR-1).
  Misc.
Extra attachment points for rigging
Need Help?
Call: + 44 (0)1895 45 71 00
Email: support@arrimedia.com
Reference: Terms & Conditions
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