Operation Manual
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EP1690
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English
42
Appendices
RS232 Commands
Pin no.
Name
I/O (From Projec-
tor Side
1
TXD
OUT
2
RXD
IN
3
GND
__
Pin no.
Spec.
1
R(RED)/Cr
2
G(GREEN)/Y
3
B(BLUE)/Cb
4
GND
5
GND
6
GND
7
GND
8
GND
9
DDC 5V
10
GND
11
GND
12
DDC Date
13
HD/CS
14
VD
15
DDC Clock
1
2
3
4
5
6
7
8
9
10
1
1
12
13
14
15
1
2
3
RS232 Connector
VGA-In Connector
1
...
...
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