Rear panel controls and i/o connections – Grass Valley CONTROL Center CameraMan Rev.B User Manual
Page 9
Page 6
Installation and Operations Manual
Rear Panel Controls and I/O Connections
Rear panel: CONTROL Center Control Unit
▼ LCD Contrast Knob – Used to increase or decrease the contrast on the CONTROL
Center’s LCD Display.
▼ LCD Backlight Brightness Knob – Used to increase or decrease the
amount of light showing through the LCD Display.
▼ RS-485 Ports – Used to connect Control Unit to CameraMan cameras.
▼ COM 1 – RS-232 Jack (female) used to connect to a PC to update CONTROL Center
software.
▼ COM 2 – RS-232 Jack (male) used to connect the Control Unit to the Switcher.
▼ DC Power Jack – Used to supply power to the Control Unit.
Rear Panel: CONTROL Center Switcher
▼ AC Power Cord Input – Used to supply power to the Switcher.
▼ On/Off Power Switch – Used to turn switcher on and off.
▼ Black Burst Outputs – Eight BNC connectors used to connect to the
genlock inputs of up to eight video devices.
▼ External Reference Inputs – BNC connectors used to connect to an
external genlock source (when not used as a loop thru, open
connector must be terminated with a 75 Ohm terminator.)
▼ Control Unit Port – Used to connect Switcher to CONTROL Unit.
▼ Switch Inputs – Video— Eight self-terminating BNC (top illustration) or S-video mini-
DIN style (bottom illustration) connectors used to connect to various video input
sources.
Audio – Eight five-position “Phoenix”-style connectors used to connect to various
balanced/unbalanced audio input sources. Inputs can be switched independently or
configured to follow their respective video inputs. (see page 10)
▼ Switch Outputs – Video— Three PROGRAM and one PREVIEW BNC (top) or S-video
mini-DIN style (bottom) connections. The three program outputs can be independently
selected or grouped together.
Audio – Three Program and one PREVIEW “Phoenix”-style connectors used to connect
to various balanced/unbalanced audio output devices.
SV Model
S-video switcher
with mini-DIN
inputs and
outputs
CV Model
Composite video
switcher with BNC
inputs and outputs