B-Box (RED KOMODO) attaches to the camera-right BP-9 battery slot and provides a breakout for the camera's EXT connector. Battery Slide Pro V-Mount or Gold Mount for RED KOMODO can be used simultaneously and custom right-angle LEMO compatible connector allows for neat cable run. Canon BP-9 batteries could also be attached in camera-left slot while B-Box is used.
Available ports include:
R/S (3pin Fischer)
Simple run/stop for Handgrip Trigger Box, Simple 3pin Fischer Trigger Cable, etc.
No power available
Devices like ARRI WCU-4 may require CTRL port interface with cable K2.0015758
pin1: GND, pin2: N/C, pin3: GPI
Timecode (5pin LEMO)
Standard wiring for timecode in/out
Pin1: GND, pin2: LTC-IN, pin3: N/C, pin4: N/C, pin5: LTC-OUT
CTRL (4pin LEMO)
Standard wiring for RED CTRL
Pin1: GND, pin2: UART-RX, pin3: GPO, pin4: UART-TX
5V (USB)
5V available at 500mA maximum
Power may need to be enabled in camera menu
Genlock (BNC)
Standard wiring for genlock
Center: signal, shell: GND