Extron electronic MGP 464 DI manual Preliminary, Installation, cont’d, MGP 464 Installation

Installation, cont’d

Composite

5

VID Y

6

VID B-Y C

7

VID

R-Y

S-video

and

Composite

5

VID Y

6

VID B-Y C

7

VID

R-Y

Component

5

VID Y

6

VID B-YC

7

VID

R-Y

PRELIMINARY

Virtual input connector configuration examples

You can configure these virtual inputs for the desired signal types using the Windows-based control software (see the control software help file), SIS commands (see chapter 4, “Software Configuration and Control”), or the Web pages (see chapter 5, “HTML Configuration and Control”). They cannot be configured via the front panel.

NWhen you configure a virtual input as S-video (using two input connectors) or component video (using three input connectors), pressing any one of its equivalent buttons selects the input. For example, if you plug an S-video source into input connectors 8 and 9, pressing either the 8 or the 9 input button selects that input.

3 RS-232/422 connector — Plug a computer or other RS-232 or	5	1
RS-422 host device into this connector. Wire the connector
as shown on the next page. See chapter 4, “Software
Configuration and Control,” for more information on	9	6
controlling the MGP 464 remotely.

	Pin	RS-232 function	Description
1		–	No connection
2		Tx	Transmit data
3		Rx	Receive data
4		–	No connection
5		Gnd	Signal ground
6	–	No connection
	7	–	No connection
	8	–	No connection
	9	–	No connection

Pin	RS-422 function	Description
1	–	No connection
2	Tx-	Transmit ground
3	Rx-	Receive ground
4	–	No connection
5	Gnd	Signal ground
6	–	No connection
7	Rx+	Receive data
8	Tx+	Transmit data
9	–	No connection

NThe MGP 464 also has an RS-232-only Config port on a 2.5 mm TRS connector on the front panel. For information on this port, see “Front Panel Features,” in chapter 3, “Operation.”

4LAN connector — Plug an RJ-45 network cable into this connector to connect

the unit to a network (via a switch, hub, or router) or to a
single computer.		LAN
Activity LED — This yellow LED blinks to indicate			RJ-45
network activity.			Port
Link LED — This green LED lights to indicate a good			Link
network connection.			LED
	Activity
	LED

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