Sensor
65 mm format ARRI A3X Rev.B CMOS sensor with Bayer pattern color filter array
Sensor resolution
6560 x 3100
54.12 x 25.58 mm / 2.130 x 1.007"
Ø 59.86 mm / 2.357"
Frame rates
0.75 - 60 fps
Weight
∼3.3 kg / 7.3 lbs (camera body with three antennas and LPL Mount (LBUS))
Sensor Active Image Area (photosites)
6.5K 2.12:1 Open Gate: 6560x 3100
5.1K 1.65:1: 5120 x 3100
4.5K LF 3:2: 4448 x 3096
Sensor Active Image Area (dimensions)
6.5K 2.12:1: 54.12 x 25.58 mm / 2.130 x 1.007"
5.1K 1.65:1: 42.24 x 25.58 mm / 1.663 x 1.007"
4.5K LF 3:2: 36.70 x 25.54 mm / 1.445 x 1.006"
Recording File Container Size (pixel)
ARRIRAW 6.5K 2.12:1 Open Gate: 6560x 3100
ARRIRAW 5.1K 1.65:1: 5120 x 3100
ARRIRAW 4.5K LF 3:2: 4448 x 3096
Recording File Image Content (pixel)
Identical to Recording File Container Size
Exposure Index
Adjustable from EI 160 - 6400 in 1/3 stops
Shutter
Electronic shutter, 5.0°- 358° or 1s - 1/8000s
Recording Formats
MXF/ARRIRAW
Recording Media
Codex Compact Drive 1TB (CA08-1024)
Codex Compact Drive 2TB (CB16-2048)
Recording Frame Rates
ARRIRAW 6.5K 2.12:1 Open Gate: 29/60 fps
ARRIRAW 5.1K 1.65:1: 37/60 fps
ARRIRAW 4.5K LF 3:2: 43/60 fps
Recording Modes
Standard real-time recording
Pre-recording
Viewfinder Type
Multi Viewfinder MVF-2 with 4" flip-out touchscreen monitor
Viewfinder Technology
OLED viewfinder display
LCD flip-out monitor
Viewfinder Resolution (pixel)
OLED: 1920 x 1080
Viewfinder Diopter
Adjustable from -5 to +5 diopters
Color Output
1. ARRI Color Management Display Render Transforms:
- Rec 709
- Rec 2020
- Rec 2100 PQ
- Rec 2100 HLG
2. LogC4
3. Custom Color Management
Look Control
ARRI Look File ALF-4:
- Import of custom 3D LUT
- ASC CDL parameters (slope, offset, power, saturation)
ARRI Look Library
ARRI Textures
White Balance
Manual and auto white balance, adjustable from 2000 K to 11000 K in 10 K steps
Color correction adjustable range from -16 to +16 CC
1 CC corresponds to 035 Kodak CC values or 1/8 Rosco values
Filters
External Drop-in Filter Cartridge System with filter identification: Clear to 2.7 in single stops
Fixed optical low pass, UV, IR filter
Image Outputs
2x VF custom CoaXPress connectors for MVF-2 viewfinder
2x 12G SDI (BNC): 422 1.5G HD, 422 3G HD, 444 3G HD, 422 6G UHD, 422 12G UHD, 444 12G UHD
Lens Squeeze Factors
1.00, 1.25, 1.30, 1.33, 1.50, 1.65, 1.80, 1.85, 2.00
1.30 Vertical, 1.33 Vertical, 1.50 Vertical
Exposure and Focus Tools
False Color
Zoom
Aperture and Color Peaking
Audio Input
1x LEMO 6-pin balanced stereo line in with 12 V power output
(line input max. level +24 dBu correlating to 0 dBFS)
Two built-in microphones for scratch audio
With Audio Extension Module AEM-1: additional 3x TA3 connectors (MIC/Line, +48 V, AES)
With LPS-1 Fiber Camera Adapter FCA-1: additional 2x TA3 connectors (MIC/Line, +48 V, AES)
Audio Output
SDI (embedded)
3.5 mm stereo headphone jack (on MVF-2)
Audio Recording
4-channel linear PCM, 24 bit 48 kHz
Remote Control Options
MVF-2 viewfinder as wired remote control with 10 m/33 ft cable
Camera Control Monitor CCM-1
Camera Companion App
ARRI Electronic Control System (ECS)
Web-based remote control via Ethernet & WiFi (beta version)
Camera Access Protocol (CAP) via Ethernet & WiFi
GPIO interface for integration with custom control interfaces
Skaarhoj Remote Control Panel
Interfaces
1x LBUS (LEMO 4-pin) for lens motors, daisy-chainable
1x SERIAL (LEMO 4-pin) for distance measuring accessories
1x TC (LEMO 5-pin) for timecode in/out
1x ETH (LEMO 10-pin) for remote control and service
1x SYNC IN (BNC) for Genlock synchronization
1x RET IN (BNC, switchable on SDI 2)
1x USB-C for user setups, look files, etc.
1x Rear Interface (18-pin Pogo) for connection of modules and battery adapters
Wireless Interfaces
Built-in WiFi module (IEEE 802.11b/g)
Built-in White Radio for ARRI ECS lens and camera remote control
Lens Mounts
ARRI LPL Mount (LBUS)
ARRI PL-to-LPL Adapter
ARRI PL Mount (LBUS)
ARRI PL Mount (Hirose)
ARRI EF Mount (LBUS)
Leitz M Mount for ARRI
Flange Focal Depth
LPL mount: 44 mm
PL mount: 52 mm
Power Input
1x PWR (LEMO 8-pin)
1x BAT (camera rear interface / battery adapter)
20.5 - 33.6 V DC
Power Consumption
~ 75 W (Camera body and MVF-2)
Power Outputs
1x RS (Fischer 3-pin) for 24 V accessory power out, start/stop and shutter pulse
1x 12 V (LEMO 2-pin) for 12 V accessory power out
1x LBUS (LEMO 4-pin) for lens motors and 24 V power out, daisy-chainable
1x AUDIO (LEMO 6-pin) for balanced stereo line in and 12 V accessory power out
1x ETH (LEMO 10-pin) for remote control, service and 24 V accessory power out
With Power Distribution Module PDM-1: additionally 4x 24 V, 2x 12 V and 1x D-Tap
With LPS-1 Fiber Camera Adapter: additionally 1x 24 V and 3x 12 V
Measurements (HxWxL)
147 x 163.9 x 199.4 mm / 5.79 x 6.45 x 7.85 "
(camera body with LPL lens mount)
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, IP 51
Storage Temperature
-30° C to +70° C / -22° F to +158° F
Sound Level
< 20 dB(A) at 30 fps, recording 6.5K 2.12:1 ARRIRAW, ≤ +30° ambient temperature