Sony BRC-Z700 - Manual (Page 25)

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Location and Function of Parts
25
M VISCA RS-422 connector
Connect to the VISCA RS-422 connector of the
camera or another BRU-H700 HD Optical
Multiplex Unit.
For the connection to the VISCA RS-422
connector, see “Using the VISCA RS-422
Connector Plug” on page 90.
N VISCA FUNCTION switches
These switches are used for the VISCA
communication settings.
Switch 1 (RS-232C/RS-422 selector)
Set to ON for RS-422, or OFF for RS-232C.
Switch 2 (Communication baud rate
selector)
Set to ON for 38400bps, or OFF for 9600bps.
Switches 3 to 5 (Camera address selectors)
Set the address of the camera.
Normally set to “0”. With this setting, addresses are
assigned to the cameras automatically in the
connected order by pressing the POWER button
while holding down the RESET button on the RM-
BR300 Remote Control Unit.
You can assign the camera address “1” to “7”
manually by setting these selectors as follows:
Switch 6 (59.94i/50i signal format selector)
Set to ON for output of 50i signal format, or OFF
for output of 59.94i signal format.
Note
Set the switches before you turn on the power of the
unit.
BRBK-MF1 HD Optical Multiplex
Card (not supplied) (available with
the BRC-Z700 only)
A AUDIO IN L/R jacks (phono type)
Input an audio signal (stereo), which is output from
the AUDIO OUT jacks on the BRU-H700 HD
Optical Multiplex Unit via the Optical Fiber Cable.
Note
The audio input on this board accepts audio line
signals only. When you input audio signals from a
microphone, etc., it should be connected with a
microphone amplifier so that audio signals with an
appropriate audio level can be input.
B Optical connector
Performs the optical digital multiplex transmission
of video, audio, external sync and control signals.
A dustproof cap is attached at the factory.
BRBK-HSD1 HD/SD-SDI Output
Card (not supplied) (available with
the BRC-Z700 only)
A SDI OUTPUT connectors (BNC type)
Supplies down-converted SD-SDI signals that
conform to the SMPTE259M (for 59.94i signal
format) or ITU-R BT.656 (50i signal format) serial
digital interface standards, or HD-SDI signals that
conform to the SMPTE292M serial digital interface
standards. Select HD-SDI or SD-SDI signals with
the HD/SD select switch.
B HD/SD select switch
Set the switch to SD to supply SD-SDI signals and
HD to supply HD-SDI signals.
Notes
• SD-SDI and HD-SDI signals cannot be supplied
simultaneously.
• Set the SD/HD select switch before turning on the
camera.
• Do not push the switch forcibly with a
screwdriver, etc.
Camera
address 0 1 2 3 4 5 6 7
Switch 3 OFF ON OFF ON OFF ON OFF ON
Switch 4 OFF OFF ON ON OFF OFF ON ON
Switch 5 OFF OFF OFF OFF ON ON ON ON
AUDIO IN BRU-H700
BRBK-H700
L R
2 1
SDI OUTPUT
BRBK-HSD1
SD HD
1 2