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NXV-300 

Modero

®

 Virtual Touch Panel

Overview

The Modero NXV-300 is an ideal solution when you need the intelligence and ease of 

use that only a touch panel can offer but from remote locations - the back of the room, 

across the campus or anywhere over the Internet. This small rack-mountable device 

(similar in size to an NI-700 NetLinx Controller) allows users to access their system via 

any PC or Mac via Virtual Network Connection (VNC). Users simply navigate to the 

device using a browser (Internet Explorer, Firefox and Safari for PCs and Firefox and 

Safari for Macs) and login with a username/password. Except for viewing the device in a 

browser window and interacting with a mouse, everything looks and works similar to 

using an Modero Touch Panel. And the NXV-300 is easily configured for viewing. It is 

viewable in two resolutions, 800x480 and 480x272, which allows the use of many 

existing touch panel page files.

Common Application

Ideal for simplified room control, convenient back-up in case a touch panel is 

inaccessible, cost-effective secondary control, or enhanced help desk support.

Product Specifications     

Wiring and Connections

The NXV-300 connects to the NetLinx Master via an Ethernet switch, as indicated in 

FIG. 2: 

After completing the installation, consult the 

Setup Pages and Descriptions

 section of 

the 

NXV-300 Operation/Reference Guide

, available at 

www.amx.com

, for instructions 

on specifying IP and Security settings.

Ethernet 10/100 Base-T RJ-45 Wiring Configuration

The table below describes the pinouts, signals, and pairing for the Ethernet 10/100 

Base-T connector and cable.      

FIG. 3 diagrams the RJ-45 pinouts and signals for the Ethernet RJ-45 connector and 

cable. 

 

PoE (Power Over Ethernet)

The NXV-300 uses CAT5/CAT6 wire via the Ethernet port for PoE power. The maximum 

power draw for the NXV-300 is 2.2 watts.
Use the PS-POE-AF Power over Ethernet Injector (FG423-80) to simplify wiring and 

installation by eliminating the need for an AC outlet at each point of installation.

Note: The NXV-300 can be placed up to approximately 330’ (100 meters) from the 

nearest PoE Injector.

• If used with a non PoE-capable Ethernet switch, then an optional PS-POE-AF 

Power-over-Ethernet (PoE) power supply is required to provide power to the NXV-

300.

• If the NXV-300 is used with a PoE-capable Ethernet switch, then no PoE Injectors 

are required.

FIG. 1  

NXV-300 MODERO VIRTUAL TOUCH PANEL

NXV-300 SPECIFICATIONS

Dimensions (HWD):

1.63" x 5.50" x 4.06" (4.13 cm x 13.97 cm x 10.32 cm)

Weight:

1.40 lbs. (0.64 kg)

Front Panel 

Components:

• Power LED (green): Lights to indicate that the unit has powered up.

Any state other than on indicates the unit is either not powered, or 

has not completed boot up.

Status LED (green): Lights to show the status of the connection 

between the NXV-300 and the Master.

• User Connected LED (red): Lights to indicate a user remotely 

accessing the device.

• Maximum User LED (yellow): Lights to indicate that the device has 

the maximum number of users (3) connected to it.

• Reset Button: Holding reset button for 5 seconds will access the 

Setup pages. Holding button for 30 seconds will reset the device 

to factory defaults.

Rear Panel 

Connectors:

• Ethernet Port - 10/100 Ethernet with PoE. LEDs show 

communication activity, connection status, speeds, and mode 

information:

SPD (speed) - Yellow LED lights On when the connection speed is 

100 Mbps and turns Off when the speed is 

10 Mbps. 

L/A (link/activity) - Green LED lights On when the Ethernet cables 

are connected and terminated correctly, and blinks when receiving 

Ethernet data packets.

Power Requirements: • Maximum power draw: 2.2W

• PoE powered – no local Power Supply needed

• IEEE 802.3af Compliant

Memory:

• 64 Mbytes of RAM

• 256 Mbytes of FLASH

Output Resolution:

• 480 x 272 pixels

• 800 x 480 pixels

Operating 

Environment:

• Operating Temperature: 32°F - 104°F (0°C - 40°C)

• Relative Humidity: 5% to 85% non-condensing

• Intended for indoor use only

Other AMX 

Equipment:

• PS-POE-AF PoE Injector (FG423-80)

• AC-DIN-CS3 DIN Rail Mounting Bracket (FG532-01)

• AC-RK Accessory Rack Kit (FG515)

Certifications:

• FCC Class B

• CE

• IEC60950

• RoHS

(front)

(rear)

Reset button

Status LEDs

Ethernet port

FIG. 2  

NXV-300 INSTALLATION

ETHERNET PINOUTS AND SIGNALS

Pin

Signals

Connections

Pairing

Color

1

TX +

1 --------- 1

1 --------- 2

White-Orange

2

TX -

2 --------- 2

Orange

3

RX +

3 --------- 3

3 --------- 6

White-Green

4

no connection

4 --------- 4

Blue

5

no connection

5 --------- 5

White-Blue

6

RX -

6 --------- 6

Green

7

no connection

7 --------- 7

White-Brown

8

no connection

8 --------- 8

Brown

FIG. 3  

STRAIGHT-THROUGH WIRING

Ethernet 10/100

PoE injector

NetLinx Master

Ethernet Switch

NXV-300

Ethernet 10/100

To Touch Panel
To Laptop

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