18
E
Specifications
n
DDC (plug and play)
The monitor supports the VESA DDC (Display Data Channel) standard.
DDC is a signal standard for plug and play between monitors and computers. Information about resolution and other parameters
is exchanged between the two. This function can be used if the computer supports DDC and it has been configured to detect
plug-and-play monitors.
There are several types of DDC, depending on the communication method used. This monitor supports DDC2B.
n
PC digital RGB input terminal pins
(DVI-D24 pin)
No.
Function
No.
Function
1 TMDS data 2-
13 N.C.
2
TMDS data 2+
14
+5V
3 TMDS data 2/4 shield
15 GND
4 N.C.
16 Hot-plug detection
5 N.C.
17 TMDS data 0-
6 DDC clock
18
TMDS data 0+
7 DDC data
19 TMDS data 0/5 shield
8 N.C.
20 N.C.
9 TMDS data 1-
21 N.C.
10
TMDS data 1+
22 TMDS clock shield
11 TMDS data 1/3 shield
23
TMDS clock+
12 N.C.
24 TMDS clock-
n
PC analog RGB input terminal pins
(Mini D-sub 15 pin)
No.
Function
No.
Function
1 Red video signal input
9
+5V
2 Green video signal input
10 GND
3
Blue video signal input
11 N.C.
4 N.C.
12 DDC data
5 GND
13 Hsync signal input
6 GND for red video signal
14 Vsync signal input
7 GND for green video signal 15 DDC clock
8 GND for blue video signal
n
RS-232C input terminal pins
(D-sub 9 pin)
No.
Function
No.
Function
1 N.C.
6 Data set ready transmission
2 Transmitted data
7 Transmit request reception
3 Received data
8 Transmission possible
transmission
4 Data terminal ready reception 9 N.C.
5 GND
n
PC analog RGB output terminal pins
(Mini D-sub 15 pin)
No.
Function
No.
Function
1 Red video signal output
9
+5V
2 Green video signal output
10 GND
3
Blue video signal output
11 N.C.
4 N.C.
12 N.C.
5 GND
13 Hsync signal output
6 GND for red video signal
14 Vsync signal output
7 GND for green video signal 15 N.C.
8 GND for blue video signal
Summary of Contents for PN-425
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