Sensor Type – Large Format ARRI ALEV III (A2X) CMOS sensor with Bayer pattern color filter array
Sensor Maximum Resolution and Size – 4448 x 3096
36.70 x 25.54 mm / 1.444 x 1.005"
⌀ 44.71 mm / 1.760"
Sensor Frame Rates – 0.75 – 90 fps
Photosite Pitch – 8.25 μm.
Sensor Active Image Area (photosites) –
LF Open Gate ProRes 4.5K: 4448 x 3096
LF Open Gate ARRIRAW 4.5K: 4448 x 3096
LF 16:9 ProRes HD: 3840 x 2160
LF 16:9 ProRes 2K: 3840 x 2160
LF 16:9 ProRes UHD: 3840 x 2160
LF 16:9 ARRIRAW UHD: 3840 x 2160
LF 2.39:1 ProRes 4.5K: 4448 x 1856
LF 2.39:1 ARRIRAW 4.5K: 4448 x 1856
Sensor Active Image Area (dimensions) –
LF Open Gate ProRes 4.5K: 36.70 x 25.54 mm / 1.445 x 1.006"
LF Open Gate ARRIRAW 4.5K: 36.70 x 25.54 mm / 1.445 x 1.006"
LF 16:9 ProRes HD: 31.68 x 17.82 mm / 1.247 x 0.702"
LF 16:9 ProRes 2K: 31.68 x 17.82 mm / 1.247 x 0.702"
LF 16:9 ProRes UHD: 31.68 x 17.82 mm / 1.247 x 0.702"
LF 16:9 ARRIRAW UHD: 31.68 x 17.82 mm / 1.247 x 0.702"
LF 2.39:1 ProRes 4.5K: 36.70 x 15.31 mm / 1.445 x 0.603"
LF 2.39:1 ARRIRAW 4.5K: 36.70 x 15.31 mm / 1.445 x 0.603"
Recording File Container Size (pixel) –
LF Open Gate ProRes 4.5K: 4480 x 3096
LF Open Gate ARRIRAW 4.5K: 4448 x 3096
LF 16:9 ProRes HD: 1920 x 1080
LF 16:9 ProRes 2K: 2048 x 1152
LF 16:9 ProRes UHD: 3840 x 2160
LF 16:9 ARRIRAW UHD: 3840 x 2160
LF 2.39:1 ProRes 4.5K: 4480 x 1856
LF 2.39:1 ARRIRAW 4.5K: 4448 x 1856
Recording File Image Content (pixel) –
LF Open Gate ProRes 4.5K: 4448 x 3096
LF Open Gate ARRIRAW 4.5K: 4448 x 3096
LF 16:9 ProRes HD: 1920 x 1080
LF 16:9 ProRes 2K: 2048 x 1152
LF 16:9 ProRes UHD: 3840 x 2160
LF 16:9 ARRIRAW UHD: 3840 x 2160
LF 2.39:1 ProRes 4.5K: 4448 x 1856
LF 2.39:1 ARRIRAW 4.5K: 4448 x 1856
Exposure Latitude – 14+ stops over the entire sensitivity range from EI 160 to EI 3200 as measured with the ARRI Dynamic Range Test Chart (DRTC-1)
Exposure Index – Adjustable from EI 160-3200 in 1/3 stops
EI 800 base sensitivity
Shutter – Electronic shutter, 5.0°- 356° or 1s – 1/8000s
Recording Formats –
MXF/ARRIRAW
MXF/Apple ProRes 4444 XQ
MXF/Apple ProRes 4444
MXF/Apple ProRes 422 HQ
Recording Media – Codex Compact Drives
Recording Frame Rates –
LF Open Gate ProRes 4.5K: 0.75 – 40 fps
LF Open Gate ARRIRAW 4.5K: 0.75 – 40 fps
LF 16:9 ProRes HD: 0.75 – 90 fps
LF 16:9 ProRes 2K: 0.75 – 90 fps
LF 16:9 ProRes UHD: 0.75 – 60 fps
LF 16:9 ARRIRAW UHD: 0.75 – 60 fps
LF 2.39:1 ProRes 4.5K: 0.75 – 60 fps
LF 2.39:1 ARRIRAW 4.5K: 0.75 – 60 fps
Note: maximum fps values are preliminary information
Recording Modes – Standard real-time recording
No Pre-recording
No Intervalometer
Viewfinder Type – Multi Viewfinder MVF-2 with 4" flip-out monitor
Viewfinder Technology –
OLED viewfinder display
LCD fold out monitor
Viewfinder Resolution (pixel) – 1920 x 1080
Viewfinder Diopter – Adjustable from -5 to +5 diopters
Color Output –
Rec 709
Rec 2020
Log C
Custom Look (ARRI Look File ALF-2)
Look Control – Import of custom 3D LUT
ASC CDL parameters (slope, offset, power, saturation)
White Balance –
Manual and auto white balance, adjustable from 2000K to 11000K in 10K steps
Color correction adjustable range from -16 to +16 CC
1 CC corresponds to 035 Kodak CC values or 1/8 Rosco values
Filters – Built-in motorized ND filters 0.6, 1.2, 1.8
Fixed optical low pass, UV, IR filter
Image Outputs –
1x proprietary signal output for MVF-2 viewfinder on VF CoaXPress connector (video, audio, power, control signals)
SDI 1:
-HD only, Processed or Clean, with or without a look file applied
-1.5G 422 HD (SMPTE ST292-1, up to 30 fps, progessive (p) or progressive segmented frame (psf))
-3G 422 HD (SMPTE ST425-1, up to 60 fps, p)
-3G 444 HD (SMPTE ST425-3, up to 30 fps, p)
SDI 2:
-HD or UHD, Clean only, with or without a look file applied, or SDI 1 clone
-1.5G 422 HD (SMPTE ST292-1, up to 30 fps, p or psf)
-3G 422 HD (SMPTE ST425-1, up to 60 fps, p)
-3G 444 HD (SMPTE ST425-3, up to 30 fps, p)
-6G 422 UHD (SMPTE ST2081-10, up to 30 fps, p)
“Clean” is an image without surround view or overlays (status, false color, zebra, framelines, etc.)
“Processed” is an image with surround view or overlays.
Lens Squeeze Factors –
1.00
1.25
1.30
1.50
1.65
1.80
2.00
Exposure and Focus Tools –
False Color
Zebra
Zoom
Aperture and Color Peaking
Audio Input – 1x LEMO 6pin balanced stereo line in with 12V power output
(Line input max. level +24dBu correlating to 0dBFS)
Audio Output – SDI (embedded)
3,5mm stereo headphone jack (on MVF-2)
Audio Recording – 2 channel linear PCM, 24 bit 48 kHz
Remote Control Options –
MVF-2 viewfinder can act as wired remote control with 10m/33ft cable
Web-based remote control from smart phones, tablets and laptops via WiFi & Ethernet (beta version)
Camera Access Protocol (CAP) via Ethernet & WiFi
GPIO interface for integration with custom control interfaces
WCU-4 hand-unit with control over lens motors and operational parameters via built-in white radio
SXU-1 hand-unit with control over one lens channel
OCU-1 and Master Grip control of lens and user buttons
Interfaces –
1x LEMO 5pin LTC Timecode In/Out
1x LEMO 10pin Ethernet for remote control and service
1x BNC SYNC IN
1x LEMO 7pin EXT multi purpose accessory interface w. RS pin and 24V power output
1x LEMO 4pin LBUS (on lens mount) for lens motors, daisy chainable
1x USB 2.0 in media bay (for user setups, look files etc)
Wireless Interfaces –
Built-in WiFi module (IEEE 802.11b/g)
Built-in White Radio for ARRI lens and camera remote control
Lens Mounts –
LPL lens mount with LBUS connector
PL-to-LPL adapter
Leitz M mount (availbale from Leitz)
Flange Focal Depth – LPL mount: 44 mm
with PL-to-LPL adapter: 52 mm
Power Input – 1x LEMO 8pin (11-34 V DC)
Power Consumption – Around 65 W when recording ARRIRAW at 24 fps with MVF-2 attached (preliminary information)
Power Outputs
1x Fischer 3pin 24V RS
1x LEMO 2pin 12V
1x LEMO 7pin EXT 24V power output
Operating Temperature –
-20° C to +45° C / -4° F to +113° F @ 95% relative humidity max, non condensing, splash and dust proof through sealed electronics
Storage Temperature –
-30° C to +70° C / -22° F to +158° F
Sound Level – < 20 dB(A) at 24fps
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