PureLink by Dtrovision
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Note) For most of cases, PureLink's Auto EDID factory default setting will
result in a satisfactory image on the display. It's almost plug-n-play
system. There may be cases where additional adjustment is required,
please refer to Auto-EDID management system section pg. 63 or contact
PureLink technical support team for the assistance.
3.4 Cable Termination
CATx (HDBaseT) cable
RS-232/422 cable (PM Matrix)
LAN cable
Audio cable
RS-232/422 cable (PM Extenders)
CATx Cable Termination (for CATx Input/Output Boards)
PM series Matrix Router and Extenders are designed TIA/EIA-566-B Standard. Please
ensure that each PIN layout of the cable is corresponding with the picture below before
connecting the cable. Please note that CATx or above level cable enables to deliver better
quality and longer distance.
RS-232/422 Cable Termination (for Control)
Note) Crossover (Null modem) cable must be used for the communication with
PM series Matrix Router
The following table shows the pinout of the RS-232/422 connector. Note that in the pinout
table, some transmit/receive functions (abbreviated as Tx/Rx) are different for RS-232
Pin
TIA/EIA-568B
Signal
Wire color
Digital RGB
1
Orange/ White
TMDS Data2+
2 Orange
TMDS
Data2-
3
Green/ White
TMDS Data1+
4 Blue
TMDS
Data0+
5 Blue/
White TMDS
Data0-
6 Green
TMDS
Data1-
7
Brown/ White
TMDS Clock+
8 Brown
TMDS
Clock-
