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TCD-2500 Hardware User’s Manual
9
Physical description
1) Video Input / Output
The IP device allows one analog input and output of composite signals with BNC connectors.
2) Audio Input / Output
The IP device supports audio input and output with earphone jack
3) Dip Switch for Serial Port Configuration
The same terminal connections can be used for different protocols. Select which protocol to
use via this Dip Switch.
RS-485 or RS-222 (Default is RS-485) RS-232 pin define