Burst Electronics VS8x8 User Manual
Page 3
Installation
Power Supply
The VS8x8 is shipped with a wall mount DC
power supply rated at 12 volts, 500mA. Other
suitable power supplies in the range of 9 to 15
volts may also be used. The unit has an internal
bridge rectifier on the power supply input so that
the user need not be concerned with the polarity
of the power connector being used.
Video Connections
BNC connectors for composite video, Mini-DIN
for Y/C video. The eight video inputs and eight
video outputs are located on the rear panel of the
device. An eight position DIP switch is also
located on the rear panel to terminate the video
inputs with 75 Ohm 1% resistors. Setting the
switches in the down position will terminate the
appropriate channel.
Serial Interface
The RS232 Interface connections use RJ11 type
connectors located on the rear panel. The unit is
supplied with a cable adapter for connecting the
system to standard DB9 Serial Port. The two
RJ11 connectors on the rear panel of the system
are labeled HOST and LOOP. The cable adapter
is configured for connection to a standard DTE
Serial Interface common to most personal
computers. Refer to the Appendix section for
detailed information on the serial interface
VS8x8 Crosspoint Video Switch
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