Connector Pin Assignment - Acer AL1921h User Manual

48cm(19”) tft color lcd monitor
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PIN NO.
DESCRIPTION
1.
Red
2.
Green
3.
Blue
4.
Monitor Ground
5.
DDC-return
6.
R-Ground
7.
G-Ground
8.
B-Ground
Pin
Meaning
1.
TMDS Data2-
2.
TMDS Data2+
TMDS
Data
3.
2/4 Shield
4.
TMDS Data4-
5.
TMDS Data4+
6.
DDC Clock
7.
DDC Data
Analogue
8.
Vertical Sync

CONNECTOR PIN ASSIGNMENT

1
6
11
15 - Pin Color Display Signal Cable
PIN NO.
10.
11.
12.
13.
14.
15.
(Dual-Input Model)
Pin
Meaning
9.
TMDS Data1-
10.
TMDS Data1+
TMDS
11.
1/3 Shield
12.
TMDS Data3-
13.
TMDS Data3+
14.
+5V Power
GND(return for
15.
+5V
hsync.vsync)
Hot
16.
Detect
19
5
10
15
DESCRIPTION
9.
+5V
Logic Ground
Monitor Ground
DDC-Serial Data
H-Sync
V-Sync
DDC-Serial Clock
Pin
Meaning
17.
TMDS Data0-
18.
TMDS Data0+
Data
TMDS Data 0/5
19.
Shield
20.
TMDS Data5-
21.
TMDS Data5+
TMDS Clock
22.
Shield
23.
TMDS Clock+
Plug
DDC TMDS
24.
Clock-

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