| Products | AMIRA |
| Sensor Type | 35mm format ARRI ALEV III CMOS (28.17×18.13) |
| Sensor Pixel Count | 3200×1800 (4K UHD, 3.2K) 2880 x 1620 (HD), 2868 x 1612 (2K), for monitoring with surround area: 3168 x 1772 (HD), 3154×1764 (2K), 3414 x 2198 (4K UHD, 3.2K) |
| Recording Pixel Count | 1920 x 1080 ProRes HD, MPEG 2 and HD outputs, 2048 x 1152 ProRes 2K, 3200 x 1800 ProRes 3.2K*, 3840 x 2160 Pro Res 4K UHD and UHD outputs* |
| Lens Mounts | PL mount w/ Hirose connector and LDS, B4 mount w/ Hirose connector, EF mount, PL mount titan (ALEXA Mini) |
| Shutter | Electronic shutter, 5.0° to 356.0° |
| Exposure Index | Adjustable from EI 160-3200 in 1/3 stops (EI 800 base sensitivity) |
| 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) |
| Audio Recording | 4 channels, 24 bit PCM, 48 kHz |
| Integrated motorized ND Filters | FSND 0.6, 1.2, 2.1 |
| Sound Level | < 20 dB(A) |
| Weight | ~ 4.1 kg/9.2 lbs (camera body with PL Lens mount) |
| Dimensions | Length: 309mm/12.1″, width: 139 mm/5.4″ , height: 149mm/5.8″ (camera body with PL lens mount) |
| Environmental | -20° C to +50° C (-4° F to +122° F) @ 95% humidity max, non-condensing, splash and dust-proof through sealed electronics |
| Viewfinder | AMIRA Multi Viewfinder MVF-1 (OLED and LCD) with flip-out LCD screen,
Camera Control Panel (CCP-1) LCD control panel with option to daisy-chain MVF-1 |
| Outputs Video | 2x HD-SDI outputs: 1.5G, (dual) 3G and (dual) 6G; uncompressed HD/UHD video with embedded audio and metadata |
| Outputs Audio | 3,5mm headphone jack, Bluetooth audio |
| Outputs Power | Hirose 12pin (for ENG type zoom lenses); 12V: D-tab, Hirose 4pin, Lemo 2pin; 24V: RS 3pin |
| Inputs | Genlock, HD-SDI**, Timecode (In and Output), all BNC |
| Other Interfaces | USB 2.0: For importing and storing AMIRA Look Files, user set up files, frame line files and feature license keys. Stores captured still image formats in DPX (.dpx, 10 bit) or JPEG (.jpg, 8 bit) format. Stores log files. Also used for installing Software Update Packets (SUPs.; Ethernet LAN RJ-45 for camera remote control. |
Recording Media
Supported CFast 2.0 memory cards | SanDisk Extreme Pro CFast 2.0 60 GB (SDCFP-060G) – NOT supported in ALEXA Mini
SanDisk Extreme Pro CFast 2.0 120 GB (SDCFP-120G)
SanDisk Extreme Pro CFast 2.0 128 GB (SDCFP-128G, Version A, B)
Lexar 3600x CFast 2.0 128 GB (LC128CRBxx3600)
Lexar 3600x CFast 2.0 256 GB (LC256CRBxx3600)Note: SanDisk 128 GB Version D cards currently are not tested/supported in AMIRA or ALEXA Mini. |
| Recording Formats | HD 1920×1080 (interlaced & progressive)
3.2K ProRes 3200×1800*
4K UHD 3840×2160* |
| Recording Framerates | 0,75 – 100 Fps (progressive) HD, 2K
0,75 – 60 Fps 4K UHD & 3.2K*
MPEG-2: 23.98p, 25p, 29.97p, 50i, 59.94i |
| Recording Codecs (w/ embedded audio & metadata) | ProRes
422
422 LT
MPEG-2 |
| Rec 2020, Rec 709, Log C | Rec 2020, Rec 709 |
| Looks | Basic looks (adjustable in camera) |
| Adjustable image parameters | Knee, Gamma, Saturation, Black Gamma, Saturation by Hue |
| Import of custom 3D LUTs | – |
| Focus and exposure control | Peaking, Zebra, False color |
| Whitebalance | Auto WB |
| Wifi and Ethernet Camera Remote Control*** | – |
| Audio monitoring | Headphone output (mini jack) |
| Pre Record function | – |
| Intervalometer | Intervalometer |
| Multicam interface | Multicam interface |
| S16 lens mode | S16 lens mode |
| ARRI Look Library | – |
| 1.3x Anamorphic Desqueeze | 1.3x Anamorphic Desqueeze* |
| CAP Camera Acess Protocol (through ARRI partner program) | CAP Camera Acess Protocol |
| * Requires installed 4K UHD License
** Requires installed ARRI Look Library License
*** Disclaimer: The camera operator is responsible for enabling wireless camera control. We provide password protection, but please be careful and diligent in providing this only to authorized production personnel. |
