Hardware manual

TVI I300 Hardware Manual © Essential Viewing Systems Limited 2010
Page 12
4.10 Video Output – J34
The I300 provides a single video output via a 75 ohm mini SMB connector on J34. Note that the
connection from the board to the bulkhead connector must be 75 ohm coax cable and it is
recommended that a 75 ohm BNC bulkhead connector is used as illustrated below.
It is important to follow the manufacturer’s instructions in the connection of the coax cable to
the mini SMB connector and to the BNC connector to avoid EM interference and/or noise in the
video signal. The bulkhead connector must be grounded to the enclosure (chassis ground).
4.11 Video Inputs – J35 & J36
The I300 provides two video inputs via two 75 ohm mini-SMB connectors.
• J35 – video input 1
• J36 – video input 2
Note that the connection from the board to the panel mount connector should be 75 ohm coax
cable and it is recommended that 75 ohm coax bulkhead connectors are used as per the
following illustration.
It is important to follow the manufacturer’s instructions in the connection of the coax cable to
the mini SMB connector and to the BNC connector to avoid EM interference and/or noise in the
video signal. The bulkhead connectors must be grounded to the enclosure (chassis ground).