Siemens SCD 1297 Series, Operating Instructions Manual

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Operating Instructions
2.3 Cable Connections and Pin Assignments
The LCD-monitor has been tested and set-up in the factory. Before use, the power supply
and the VGA signals should be connected to the sockets provided. Connections to the
monitor should adhere to EMC regulations.
A high-quality 75-ohm coaxial cable must be used for the VGA-signals. Low quality cables
can result in interference and shadowing on the display.
2.3.1 DVI Interface
The DVI interface is a 29-pin DVI-connector.
Pin Signal
1 TMDS-Data 2 -
2 TMDS-Data 2 +
3 TMDS-Data Shield 2 (GND)
4 -
5 -
6 DDC-CLK
7 DDC-DATA
8 Analogue V-Sync.
9 TMDS-Data 1 -
10 TMDS-Data 1 +
11 TMDS-Data Shield 1 (GND)
12 -
13 -
14 +5 V Power (In)
15 GND
16 Hot Plug Detect
17 TMDS-Data 0 -
18 TMDS-Data 0 +
19 TMDS-Data Shield 0 (GND)
20 -
21 -
22 TMDS-CLK Shield (GND)
23 TMDS-CLK +
24 TMDS-CLK -
LCD-Monitor SCD 1297
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DOC-No.: B30141DE3.DOC