Blue Microphones VPW425 User Manual
Page 31

ViewSonic VPW425
29
Pin Assignments For D-SUB Connector (In / Loop Out)
Pin Signal Assignment Pin Signal Assignment Pin Signal Assignment
1
RED
6
RED GND
11
GND
2
GREEN
7
GREEN GND
12
SDA
3
BLUE
8
BLUE GND
13
H-SYNC
4
GND
9
NC
14
V-SYNC
5
GND
10
GND
15
SCL
Pin Assignments For 24 Pin DVI Connector(Digital Only)
Pin Signal Assignment
Pin Signal Assignment
Pin Signal Assignment
1
TMDS Data 2-
9
TMDS Data 1-
17
TMDS Data 0-
2
TMDS Data 2+
10
TMDS Data 1+
18
TMDS Data 0+
3
TMDS Data 2/4 Shield 11
TMDS Data 1/3 Shield 19
TMDS Data 0/5 Shield
4
TMDS Data 4-
12
TMDS Data 3-
20
TMDS Data 5-
5
TMDS Data 4+
13
TMDS Data 3+
21
TMDS Data 5+
6
DDC Clock
14
+5V Power
22
TMDS Clock Shield
7
DDC Data
15
Ground (For +5V)
23
TMDS Clock +
8
No Connect
16
Hot Plug Detect
24
TMDS Clock -
RGB/DVI For VESA Standard
Refresh Horizontal Vertical
V-Sync
H-Sync
Mode
Rate
Frequency Frequency
Polariy
Polarity
Dot rate
No.
Resolution
(Hz)
(K Hz)
(Hz)
(TTL)
(TTL)
(MHz)
1
640(VGA)x480
60
31.5
59.94
-
-
25.175
2
640(VGA)x480
72
37.9
72.81
-
-
31.500
3
640(VGA)x480
75
37.5
75
-
-
31.500
4
640(VGA)x480
85
43.3
85.01
-
-
36.000
5
800(SVGA)x600
56
35.1
56.25
+
+
36.000
6
800(SVGA)x600
60
37.9
60.317
+
+
40.000
7
800(SVGA)x600
72
48.1
72.19
+
+
50.000
8
800(SVGA)x600
75
46.9
75
+
+
49.500
9
800(SVGA)x600
85
53.7
85.06
+
+
56.250
10
1024(XGA)x768
60
48.4
60.01
-
-
65.000
11
1024(XGA)x768
70
56.5
70.07
-
-
75.000
12
1024(XGA)x768
75
60.0
75.03
+
+
78.750
13
1024(XGA)x768
85
68.7
84.99
+
+
94.500
14
1280(SXGA)x1024 60
63.98
60.02
+
+
108.00
15*
1280(SXGA)x1024 75
79.98
75.03
+
+
135.00
16*
1280(SXGA)x1024 85
91.15
85.02
+
+
157.50
18
720(DOS)x400
70
31.46
70.08
+
-
28.320
19
640(VGA)x480
50
31.5
50
-
-
25.175
20*
1280(HDTV)x720P 60
45.15
60
-
-
74.250
21*
1920(HDTV)x1080I 60(I)
33.75
60
-
-
74.250
22
640(VGA)x350
70
31.50
70
-
-
25.175
23
852(WGA)x480
60
31.72
60.41
-
-
30.00
* These modes are not supported in DVI mode.