PT-580T/TP-580T/TP-580R - Overview 
3.5  Defining the TP-580T HDMI Line Transmitter 
 
Figure 1: TP-580T HDMI Line Transmitter 
Connects to the HDBT IN RJ-45 connector on the TP-580R 
Connects to the HDMI source 
Slide to PROG to upgrade to the latest Kramer firmware via 
RS-232, or slide to NORMAL for normal operation 
RS-232 9-pin D-sub 
Connector 
Connects to an RS-232 port for firmware upgrade and 
control of the destination unit 
IR 3.5mm Mini Jack 
Connector 
Connects to an external infrared transmitter / sensor 
(receiver) 
+12V DC connector for powering the unit 
Lights green when an HDMI input device is connected 
Lights green when an HDMI output device is detected 
Lights green when the TP connection is active 
Lights when receiving power