4K Anamorphic & S-35 capability
New true 4K replacement to ARRI Alexa Mini with 17 stops of dynamic range, 120p capture at 4K; on board RAW and full open gate anamorphic capability, courtesy of the 4:3 native sensor. New modular platform allows custom accessorisation with optional audio or power distribution modules so can be configured to be like the Alexa Mini or Amira depending on preference and application.
Manufacturer - ARRI
Mount - EF Mount, LPL Mount, PL Mount
Sensor Size/Coverage - Super-35, Super-35 Anamorphic (4:3)
Media Standard - CODEX
Capture Resolution - 4K
Sensor Type |
Super 35
format ARRI ALEV 4 CMOS sensor with Bayer pattern colour filter array |
Sensor
Photosites and Size |
4608 x 3164
/ Ø 33.96 mm / 1.337? |
Sensor Frame
Rates |
0.75 – 120
fps |
Project
Frame Rates |
23.976, 24,
25, 29.97, 30, 47.952, 48, 50, 59.94, 60 fps |
Weight |
2.9 kg / 6.4
lbs (camera body with three antennas and LPL Mount (LBUS)) |
Photosite
Pitch |
6.075 ?m |
Active Image
Area (Dimensions): |
|
4.6K 3:2
Open Gate |
28.00 x
19.20 mm / 1.102 x 0.756? |
4.6K 16:9 |
28.00 x
15.70 mm / 1.102 x 0.618? |
4K 16:9 |
24.90 x
14.00 mm / 0.980 x 0.551? |
4K 2:1 |
24.90 x
12.40 mm / 0.980 x 0.490? |
3.3K 6:5 |
20.22 x
16.95 mm / 0.796 x 0.693? |
3K 1:1 |
18.70 x
18.70 mm / 0.737 x 0.737 |
2.7K 8:9 |
16.70 x
18.70 mm / 0.656 x 0.738? |
2K 16:9 S16 |
12.40 x 7.00
mm / 0.490 x 0.276? |
Image
Circle: |
|
4.6K 3:2
Open Gate |
33.96 mm /
1.337? |
4.6K 16:9 |
32.10 mm /
1.264? |
4K 16:9 |
28.57 mm /
1.125? |
4K 2:1 |
27.82 mm /
1.095? |
3.3K 6:5 |
26.38 mm /
1.039? |
3K 1:1 |
26.45 mm /
1.041? |
2.7K 8:9 |
25.09 mm /
0.988? |
2K 16:9 S16 |
14.24 mm /
0.561? |
Active Image
Area (Photosites): |
|
4.6K 3:2
Open Gate |
4608 x 3164 |
4.6K 16:9 |
4608 x 2592 |
4K 16:9 |
4096 x 2304 |
4K 2:1 |
4096 x 2048 |
3.3K 6:5 |
3328 x 2790 |
3K 1:1 |
3072 x 3072 |
2.7K 8:9 |
2743 x 3086 |
2K 16:9 S16 |
2048 x 1152 |
Recording
Resolution (Pixel) – Max fps* (1TB / 2TB Drive): |
|
4.6K 3:2
Open Gate |
4.6K (4608 x
3164) – 35 / 75 fps (ARRIRAW), 60 / 60 fps (Apple ProRes) |
4.6K 16:9 |
4.6K (4608 x
2592) – 45 / 75 fps (ARRIRAW) |
4K (4096 x
2304) – 75 / 75 fps (Apple ProRes) |
|
4K 16:9 |
4K (4096 x
2304) – 55 / 120 fps (ARRIRAW), 100 / 100 fps (Apple ProRes) |
UHD (3840 x
2160) – 120 / 120 fps (Apple ProRes) |
|
2K (2048 x
1152) – 120 / 120 fps (Apple ProRes) |
|
HD (1920 x
1080) – 120 / 120 fps (Apple ProRes) |
|
4K 2:1 |
4K (4096 x
2048) – 65 / 120 fps (ARRIRAW), 120 / 120 fps (Apple ProRes) |
3.3K 6:5 |
3.3K (3328 x
2790) – 55 / 100 fps (ARRIRAW), 75 / 75 fps (Apple ProRes) |
4K 2.39:1
Ana. 2x (4096 x 1716) – 90 / 90 fps (Apple ProRes) |
|
3K 1:1 |
3K (3072 x
3072) – 55 / 100 fps (ARRIRAW), 90 / 90 fps (Apple ProRes) |
3.8K 2:1
Ana. 2x (3840 x 1920) – 100 / 100 fps (Apple ProRes) |
|
2.7K 8:9 |
UHD 16:9
Ana. 2x (3840 x 2160) – 100 / 100 fps (Apple ProRes) |
2K 16:9 S16 |
2K (2048 x
1152) – 120 / 120 fps (Apple ProRes) |
Exposure
Index |
Adjustable
from EI 160 – 6400 in 1/3 stops |
Dynamic
Range |
17 stops
(2.5 more than with previous ALEXA cameras) |
Shutter |
Electronic
shutter, 5.0°- 356° or 1s – 1/8000s |
Recording
Codecs |
MXF/ARRIRAW |
MXF/Apple
ProRes 4444 XQ |
|
MXF/Apple
ProRes 4444 |
|
MXF/Apple
ProRes 422 HQ |
|
Recording
Media |
Codex
Compact Drive 1TB (CA08-1024), Codex Compact Drive 2TB (CB16-2048) |
Recording
Modes |
Standard
real-time recording, Pre-recording |
Viewfinder
Type |
Multi
Viewfinder MVF-2 with OLED viewfinder display (1920 x 1080) and 4? LCD
flip-out monitor (800 x 400) |
Viewfinder
Diopter |
Adjustable
from -5 to +5 diopters |
Colour
Output |
Rec 709, Rec
2020, Rec 2100 PQ, Rec 2100 HLG, LogC4 |
Look Control |
ARRI
Textures |
Custom
colour look (through ARRI Look File ALF4 or ARRI Look Library) |
|
White
Balance |
Manual and
auto white balance, adjustable from 2000K to 11000K |
Colour
correction adjustable from -16 to +16 CC |
|
(1 CC
corresponds to 035 Kodak CC values or 1/8 Rosco values) |
|
Filters |
Four
position built-in motorized ND filter: Clear, 0.6, 1.2, 1.8 |
Fixed
optical low pass, UV, IR filter |
|
Lens Squeeze
Factors |
1.00, 1.25,
1.30, 1.33, 1.50, 1.65, 1.80, 1.85, 2.00 |
Exposure and
Focus Tools |
False
Colour, Zoom, Aperture and Colour Peaking |
Audio
Recording |
4 channel
linear PCM (24 bit, 48 kHz) |
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 |
|
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) |
|
1x Top
Interface (5-pin Pogo) |
|
Audio Inputs |
1x AUDIO
(LEMO 6-pin) for balanced stereo line in |
(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) |
|
Audio
Outputs |
1x 3.5 mm
stereo headphone connector (on MVF-2) |
2x SDI
(embedded audio) |
|
Power Inputs |
1x PWR (LEMO
8-pin) |
1x BAT
(camera rear interface / battery adapter) |
|
20.5 – 33.6
V DC |
|
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 & 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 |
|
Remote
Control Options |
Camera
Companion App |
ARRI
Electronic Control System (ECS) |
|
Web-based
remote control from phones, tablets and laptops via WiFi & Ethernet |
|
Camera
Access Protocol (CAP) via WiFi & Ethernet |
|
GPIO
interface for integration with custom control interface |
|
Wireless
Interfaces |
Built-in
WiFi module (IEEE 802.11b/g) |
Built-in
White Radio for ARRI ECS lens and camera remote control |
|
Lens Mounts
& Adapters |
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
Consumption |
~ 90 W
(Camera body and MVF-2) |
Measurements
(HxWxL) |
147 x 152.5
x 203 mm / 5.8 x 6.0 x 8.0? (camera body with LPL lens mount) |
Operating
Temperature |
-20° C to
+45° C / -4° F to +113° F @ 0-95% RH |
Storage
Temperature |
-30° C to
+70° C / -22° F to +158° F |
IP Rating |
IP 51 |
Sound Level |
< 20
dB(A) at 30 fps, recording 4K 16:9 – UHD, Apple ProRes 4444 XQ, ? +30°
ambient temperature |
Licenses |
ALEXA 35
Cine License |