Hitachi CMP4121HDU Computer Monitor User Manual


 
ENGLISH
28
PRODUCT SPECIFICATIONS (continued)
Signal Input
Pin Input signal
1 R. video
2 G. video or sync on green
3 B. video
4 No connection
5 No connection
6 R.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]
RGB terminal (D-sub 15-pin connector)
12345
6789
10
1112131415
• 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:
Sync signal type Priority
H/V separate sync. 1
H/V composite sync. 2
sync.on Green *
3
RGB terminal (BNC connector)
V.sync.
H. sync or H/V
composite sync
G. video or sync
on green
R. videoB. video
S-input connector pin specifications
Serial connector pin specifications
Pin Input signal Remarks
1 No connection
2
RXD
Unit PC
3
TXD
Unit PC
4
No connection
5 GND
Unit GND PC GND
6 No connection
7 No connection
8 No connection
9 No connection
Pin Input signal
1 Y
2 Y-GND
3 C
4 C-GND
Frame GND
*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, H/V
composite sync.