NEC LED-VD1 user manual Parts Name and Functions, Front Panel, Rear panel

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Parts Name and Functions

Front Panel

POWER

 

 

LED DISPLAY OUTPUT

 

 

DVI

1

 

2

 

3

 

4

 

5

 

6

 

7

 

8

OUT IN RS- 4 8 5

 

 

 

 

 

 

 

LED-VD1 VIDEO DISTRIBUTOR

POWER

 

 

LED DISPLAY OUTPUT

 

 

 

DVI

 

 

1

 

2

 

3

 

4

 

5

 

6

 

7

 

8

OUT IN RS- 485

 

 

 

 

 

 

 

 

 

 

123 4 5

1 Power lamp

4 DVI Input lamp

Lights up (red) when the power is ON.

Lights up (orange) with an image signal is input to the DVI input terminal.

2 LED Display lamp

5 RS-485 lamp

The port connected to the LED module lights up (green).

Lights up (orange) when a command is sent or received.

3 DVI Output lamp

The port connected to the DVI input device lights up (orange).

Rear panel

1

2

3

4

5

8

7

 

 

6

1 Power Input Connector

Plug in the power cord here.

2 Power Switch

Turns ON or OFF the power. This device has no standby function.

3 Cooling Fan Vent

Vent for the cooling fan. Do not cover the ventilation.

4 DVI Input

The DVI input terminal. Connect a digital output device here.

5 DVI Output

The DVI output terminal. This is used when connecting this device in a cascaded connection.

6 DVI Output (for LED Module)

DVI output for the LED module. Connect to the LED module's DVI input terminal with a dual-link DVI cable.

7 Control Input/Output (RJ-45)

The control input/output terminal. Connect a LAN cable here using the included RS-485 adapter.

8 Control Input/Output (RJ-45)

The control input/output terminal. This is used when connecting this device in a cascaded connection. Do not connect the control input/output terminal or USB/RS-485 adapter's RJ-45 for this device to a network environment.

English-5

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Contents LED-VD1 Index FCC Information Declaration of conformityFor USA For CanadaImportant Information Safety Precautions, Maintenance & Recommended Use Contents Front Panel Parts Name and FunctionsRear panel Connections Connecting an External DeviceConnecting the Power Connect the power plug to a commercial power source outletConnection Methods Before ConnectingHow to Install Installing DriversCompatible Operating Systems English-9 Check the following items TroubleshootingCommunications Protocol SpecificationsAppendix Pin Assignment RS-485Dimensional Drawing Disposing of your old NEC product Manufacturer’s Recycling and Energy InformationWeee Mark European Directive 2002/96/EC