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Table : 15 pin D-sub connector pin assignment
Pin Number
Pin Function
1
Red video input
2
Green video input
3
Blue video input
4
No Connection
5
Ground
6
Red video ground
7
Green video ground
8
Blue video ground
9
+5V
10
Ground
11
No connection
12
(SDA)
13
Horizontal sync (Composite sync)
14
Vertical sync
15
(SCL)
Timing Table
Item Timing Analog
Digital
Remark
1
640 x 350 @ 70 Hz,
31.5 KHz
Yes
Yes
DMT;
2
640 x 400 @ 60 Hz,
31.5 KHz
Yes
Yes
DMT
3
640 x 400 @ 70 Hz,
31.5 KHz
Yes
Yes
DMT
4
640 x 480 @ 50 Hz,
24.7 KHz
Yes
Yes
DMT
5
640 x 480 @ 60 Hz,
31.5 KHz
Yes
Yes
DMT;
6
640 x 480 @ 67 Hz,
35.0 KHz
Yes
Yes
For MAC
7
640 x 480 @ 72 Hz,
37.9 KHz
Yes
Yes
DMT
8
640 x 480 @ 75 Hz,
37.5 KHz
Yes
Yes
DMT
9
640 x 480 @ 85 Hz,
43.3 KHz
Yes
Yes
DMT
10
640 x 870 @ 75 Hz,
68.9 KHz
Yes
Yes
MAC
11
720 x 400 @ 70 Hz,
31.5 KHz
Separate
Only
Yes DMT
12
720 x 480 @ 60 Hz,
31.5 KHz
Yes
Yes
DMT
13
720 x 576 @ 50 Hz,
31.3 KHz
Yes
Yes
DMT”
14
800 x 600 @ 56 Hz,
35.1 KHz
Yes
Yes
DMT
15
800 x 600 @ 60 Hz,
37.9 KHz
Yes
Yes
DMT
6
ViewSonic
Corporation
Co
nfidential
-
Do
Not
Copy VP930-2_VP930b-2
Summary of Contents for VP930-2
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Page 49: ...10 Schematic Diagram 46 ViewSonic Corporation Confidential Do Not Copy VP930 2_VP930b 2 ...
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