17" LCD Color Monitor HP L1740
7
4. Input/Output Specification
4.1 Input Signal Connector
4.1.1 D-SUB connector
Pin
Signal Pin
Signal
1
Red Video
9
3.3/+5 V (from PC)
2
Green Video
10
Sync Ground
3 Blue
Video
11 None
4 None
12 DDC
Data
5
Ground (DDC Return)
13
Horizontal Sync
6
Red GND
14
Vertical Sync
7
Green GND
15
DDC Clock
8 Blue
GND
VGA connector layout
PIN 1
PIN 5
PIN 11
4.1.2 DVI-D connector
PI N NO.
DESCRIPTION
PI N NO.
DESCRIPTION
1.
TMDS data 2
-
13.
TMDS data 3
+
2.
TMDS data 2
+
14.
+
5V Power
3.
TMDS data 2/4 Shield
15.
GND(return for +5v,hsync,vsync)
4.
TMDS data 4
-
16.
Hot Plug Detect
5.
TMDS data 4
+
17.
TMDS data 0
-
6.
DDC Clock
18.
TMDS data 0
+
7.
DDC Data
19.
TMDS data 0/5 Shield
8.
Analog Vertical Sync
20.
TMDS data 5
-
9.
TMDS data 1
-
21.
TMDS data 5
+
10.
TMDS data 1
+
22. TMDS
Clock
Shield
11.
TMDS data 1/3 Shield
23.
TMDS Clock +
12.
TMDS data 3
-
24.
TMDS Clock
-
24 - Pin Color Display Signal Cable
Содержание HP L1740
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