Panasonic WJ-NT104 WJ-SX550A/B/C Matrix Switcher Control, Connections, Multi Input Selection Mode

■WJ-SX550A/B/C Matrix Switcher Control

●Connections

(1)Connect the MONITOR OUT connectors on the rear of the WJ-SX550A/B/C to the VIDEO IN connectors 1 to 4 on the rear of the WJ-NT104.

(2)Connect the RS-232C ports (of WJ-SX550A/B/C and WJ-NT104) with a RS-232C cable. You can also connect the CONTROL DATA port on the rear of the WJ-SX550A/B/C to the RS-485 connectors on the rear of the WJ-NT104.

•Random Input Selection Mode

For VIDEO INPUT SELECTION MODE under OPERATION MODE SELECT, mark RANDOM INPUT SELECTION MODE. Unless a user changes channels, the last selected channel is used to continue transmission.

The image transfer speed is higher than in Multi Input Selection Mode.

Data Port (WJ-SX550A/B/C)		RS-232C			RS-485
Pin No.	Designation	DB25	DB9	R(B)	............ T(B)
1	Ground	8	1	R(A)	............ T(A)
2	R(B)	......................3		T(B)	............ R(B)	1
3	R(A)	2	3	T(A)	............ R(A)
4	T(B)	20	4
5	T(A)	......................7
6	Ground	......................6
		4	7
		......................5				1
		22	9

WJ-SX550A/B/C

Monitor	WJ-NT104
Out 1		1
Monitor
Out 2
Monitor	OPERATE
Out 3	LINK RCV	XMT
Monitor	Network Interface Unit	WJ-NT104
Out 4

550

1

• Multi Input Selection Mode

PC

PC

PC

PC

MON1

MON1

MON1

MON1

MON2

MON2

MON2

MON2

For VIDEO INPUT SELECTION MODE under OPERATION MODE SELECT, mark MULTI INPUT SELECTION MODE.

This mode switches periodically between multiple channels at high speed so that transmission to two or more users requesting different channels is possible.

The image transfer speed is lower than in Random Input Selection Mode.

WJ-SX550A/B/C

Monitor

Out 1 WJ-NT104

Monitor

Out 2

Monitor	OPERATE
Out 3

Monitor

Out 4

550

LINK RCV XMT

Network Interface Unit WJ-NT104

1

2

3

4

PC

PC

PC

MON1

MON2

MON3

PC

MON4

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