RGB1 Input (D-sub 15-pin connector)
RGB2 (DVI-D) Input
S-input connector pin specifications
Pin
Input signal
1
2
G or sync on green
3
4
No connection
5
No connection
6
.GND
7
G.GND
8
B.GND
9
No connection
10
GND
11
No connection
12
[SDA]
13
H. sync or H/V composite sync
14
V.sync. [V.CLK]
15
[SCL]
Pin
Input signal
Pin
Input signal
1
T.M.D.S. Data2-
14
+5V Power
2
T.M.D.S. Data2+
15
Ground (for+5V)
3
T.M.D.S. Data2/4 Shield
16
Hot Plug Detect
4
T.M.D.S. Data4-
17
T.M.D.S. Data0-
5
T.M.D.S. Data4+
18
T.M.D.S. Data0+
6
DDC Clock
19
T.M.D.S. Data0/5 Shield
7
DDC Data
20
T.M.D.S. Data5-
8
No Connect
21
T.M.D.S. Data5+
9
T.M.D.S. Data1-
22
T.M.D.S. Clock Shield
10
T.M.D.S. Data1+
23
T.M.D.S. Clock+
11
T.M.D.S. Data1/3 Shield
24
T.M.D.S. Clock-
12
T.M.D.S. Data3-
Frame GND
13
T.M.D.S. Data3+
Pin
Input signal
1
Y
2
Y-GND
3
C
4
C-GND
Frame
GND
PRODUCT SPECIFICATIONS (continued)
5
4
3
2
1
10
9
8
7
6
15
14
13
12
11
• When different kinds of input signals are simultaneously input to
the monitor via a graphics board or the like, the monitor will
automatically select the signals in the following priority order:
*Even in the case of the recommended signals shown on the
following page, there may be instances when correct display is not
possible. In this case, use H/V separate sync, or H/V composite
sync.
Sync signal type
Priority
H/V separate sync.
1
H/V composite sync.
2
sync.on Green *
3
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
17 18 19 20 21 22 23 24
1
3
2
4
R
B
R
ViewSonic VPW42
00/4210
34
1
2
3
4
5
6
7
8
9
RS-232C connector pin specifications
Pin
Input signal
Remarks
1
NC
NC
NC
NC
NC
NC
GND
2
RXDO
Received Data
3
TXDO
Transmit Data
4
5
Singal Ground
6
7
8
9
GND
Frame
Signal Input
Frame
GND
