ARRI ALEXA 35 Body & PL Mount Set (LBUS) - Manual (Page 12)

Camera Body Overview 12
12V (2-pin LEMO)
The 12 V output with a 2-pin LEMO connector supplies accessories with regulated 12.0 V with a
maximum current of 2.0 A.
PWR (8-pin LEMO)
The PWR connector is the main power input for the ALEXA 35 and accepts an input voltage range from
20.5 to 33.6 V DC. You can use power cables KC50-S (K2.75007.0) or KC50-SP-S (K2.0001275) to
power the camera from an external source.
ETH (10-pin LEMO)
The ETH Ethernet connector is used for camera remote control, metadata streaming and service
purposes. It supplies regulated 24 V with a current of 0.5 A. Use the ALEXA Ethernet Cable KC 153-S
(K2.72021.0) to connect the camera to a standard RJ-45 Ethernet port.
AUDIO (6-pin LEMO)
The AUDIO connector is a 2-channel +24 dBu line level audio input with an additional regulated 12
V power output with a current of up to 0.5 A. Use the ALEXA Mini LF Audio connector with cable
(K2.0023988) to connect audio sources.
PWR and BAT Status LEDs
The BAT LED indicates the status of the power source connected to the BAT interface on the back
of the camera used for onboard batteries, the PWR LED indicates the status of the power source
connected to the PWR connector.
User Buttons 7-9
The camera right is equipped with three freely assignable user buttons (11). Each button can be
customized with individual functions. Once a user button is assigned with a function, press the button to
trigger its function. An LED on each user button reflects the functional status.