ARRI ARRIFLEX D-21 - Manual (Page 22)

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Common Technical Data
ARRIFLEX D-21 / D-21 HD
Lens mount
54 mm PL, centered for Super 35, with Lens Data System (LDS) contacts
Flange focal depth 52 mm 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.
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°
Viewfinder
Optical reflex viewfinder with interchangeable ground glass.
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.
Common connections
2x composite video out (CVBS),
1x S-Video out (Y/C),
1x power in (BAT),
1x 12 V accessory power out (Fisher 11-pin),
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
Dimensions
Length: 39 cm/15.35”
Width (viewfinder left): 27 cm/10.83”
Height with handle: 30 cm/11.81”
Height without handle: 23 cm/9.06”
Accessories
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),
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.