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Pin Assignments For D-SUB Connector (In / Loop Out)
Pin Signal Assignment
1
RED
2
GREEN
3
BLUE
4
GND
5
GND
Pin Assignments For 24 Pin DVI Connector(Digital Only)
Pin Signal Assignment
1
TMDS Data 2-
2
TMDS Data 2+
3
TMDS Data 2/4 Shield 11
4
TMDS Data 4-
5
TMDS Data 4+
6
DDC Clock
7
DDC Data
8
No Connect
RGB/DVI For VESA Standard
Mode
No.
Resolution
1
640(VGA)x480
2
640(VGA)x480
3
640(VGA)x480
4
640(VGA)x480
5
800(SVGA)x600
6
800(SVGA)x600
7
800(SVGA)x600
8
800(SVGA)x600
9
800(SVGA)x600
10
1024(XGA)x768
11
1024(XGA)x768
12
1024(XGA)x768
13
1024(XGA)x768
14
1280(SXGA)x1024 60
15*
1280(SXGA)x1024 75
16*
1280(SXGA)x1024 85
18
720(DOS)x400
19
640(VGA)x480
20*
1280(HDTV)x720P 60
21*
1920(HDTV)x1080I 60(I)
22
640(VGA)x350
23
852(WGA)x480
* These modes are not supported in DVI mode.
26
ViewSonic VPW505
Pin Signal Assignment Pin Signal Assignment
6
RED GND
7
GREEN GND
8
BLUE GND
9
NC
10
GND
Pin Signal Assignment
9
TMDS Data 1-
10
TMDS Data 1+
TMDS Data 1/3 Shield 19
12
TMDS Data 3-
13
TMDS Data 3+
14
+5V Power
15
Ground (For +5V)
16
Hot Plug Detect
Refresh Horizontal Vertical
Rate
Frequency Frequency
(Hz)
(K Hz)
60
31.5
72
37.9
75
37.5
85
43.3
56
35.1
60
37.9
72
48.1
75
46.9
85
53.7
60
48.4
70
56.5
75
60.0
85
68.7
63.98
79.98
91.15
70
31.46
50
31.5
45.15
33.75
70
31.50
60
31.72
11
GND
12
SDA
13
H-SYNC
14
V-SYNC
15
SCL
Pin Signal Assignment
17
TMDS Data 0-
18
TMDS Data 0+
TMDS Data 0/5 Shield
20
TMDS Data 5-
21
TMDS Data 5+
22
TMDS Clock Shield
23
TMDS Clock +
24
TMDS Clock -
V-Sync
Polariy
(Hz)
(TTL)
59.94
-
72.81
-
75
-
85.01
-
56.25
+
60.317
+
72.19
+
75
+
85.06
+
60.01
-
70.07
-
75.03
+
84.99
+
60.02
+
75.03
+
85.02
+
70.08
+
50
-
60
-
60
-
70
-
60.41
-
H-Sync
Polarity
Dot rate
(TTL)
(MHz)
-
25.175
-
31.500
-
31.500
-
36.000
+
36.000
+
40.000
+
50.000
+
49.500
+
56.250
-
65.000
-
75.000
+
78.750
+
94.500
+
108.00
+
135.00
+
157.50
-
28.320
-
25.175
-
74.250
-
74.250
-
25.175
-
30.00
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