Hitachi Koki USA CMP4120HDUS user manual Product Specifications, Signal Input

PRODUCT SPECIFICATIONS (continued)

ENGLISH

Signal Input

■RGB terminal (D-sub 15-pin connector)

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]

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:

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	B. video	G. video or sync	R. video
	composite sync		on green

■S-input connector pin specifications

Pin	Input signal
1	Y
2	Y-GND
3	C
4	C-GND
Frame	GND

■Serial connector pin specifications

Pin	Input signal	Remarks
1	No connection
2	RXD0	Unit ←	PC
3	TXD0	Unit →	PC
4	GND
5	No connection
6	GND
7	No connection
8	No connection
Frame	GND	Unit GND ↔	PC GND

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