ALEXA 265

Technical Data

Model

ALEXA 265

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))

Photosite Pitch

8.25 μm

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

Dynamic Range

15 stops

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

Software Licenses

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