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Installation Guide

Enova AVX-400-SP Cat5 Presentation Switcher

Overview

The Enova AVX-400-SP Cat5 Presentation Switcher (

FG1350-01

) is a four input, 

multi-format active presentation switcher with auxiliary line level audio input. The 
AVX-400-SP (FIG. 1) is a Cat5 switcher with basic projector/display control via RS-232, 
but with external control of the switcher via RS-232 or AxLink. This presentation 
switcher incorporates the following:

External serial or AxLink control

Projector or display control via RS-232

Integrated multi-format Cat5 audio/video switcher

Audio mixer with an auxiliary line input facility

Audio volume and tone control

Built-in audio amplifier

For more information, consult the 

Enova AVX-400-SP Cat5 Presentation Switcher 

Operation/Reference Guide

 available at 

www.amx.com

.

The following table lists the specifications for the AVX-400-SP Cat5 presentation 
switcher

:

Wiring and Connections

Source Inputs

The Source inputs (FIG. 2) can accept video from devices such as PCs, DVD players, 
satellite receivers, and video conference systems via Cat5 wallplates. You can use the 
Source Input ports to connect RJ-45 cables to the port on a wall input plate which then 
connects to an input device via composite, component, or RGB/VGA connector. The 
LED beside each port lights red when its associated port is active

.

When connecting to a wall input plate, use Cat5/5e/6 cable to connect from the source 
input on the switcher to the RJ-45 connector on the wall input plate (FIG. 3)

.

Warning:

 DO NOT use Cat5 crossover cable for source input connections. Using Cat5 

crossover cable may damage the presentation switcher.

Once connected, you can activate the connected source input by pressing the button on 
the front of the wall input plate. See 

Switching Mode

 for more information.

NOTE:

 Extended Display Identification Data (EDID) is not passed by the AVX-400-SP.

HD-15 Output Connectors

Each AVX-400-SP has two HD-15 output connectors. The outputs enable you to use an 
HD-15 to Component or standard VGA cable to send video to a display device such as 
a projector or large screen monitor.

RS-232 Display Control

The RS-232 display control connector is used for controlling the switcher from an 
RS-232 device such as a projector or large screen LCD. FIG. 4 shows the connector 
pinouts for the rear RS-232 display control connector.

FIG. 1  

Enova AVX-400-SP Cat5 Presentation Switcher (front panel)

Enova AVX-400-SP Cat5 Presentation Switcher Specifications

Power:

12VDC, 4.4A supply

Audio Amplifier: Stereo 10W per channel with 7-band graphic equalization

Enclosure:

Metal with black matte finish

Front Panel Components:

Source Select 
Button

1 button for toggling through the 4 inputs with each press

Source Select 
LED Indicators

4 LED indicators which show which source has been selected

Source Inputs 
(INPUTS 1-4)

4 RJ-45 connectors for source audio and video

LINE IN 
Auxiliary Audio 
Input

1 3.5mm Phoenix (5-pin) connector for use with external audio 
equipment such as radio microphones and mixers.

AxLink DEVICE 
DIP Switches

1 set of 8 DIP switches for setting the address of an AxLink device

AxLink Port

1 3.5mm Phoenix (4-pin) connector that provides data to external 
control devices and allows the AVX-400-SP to be controlled from 
a Master. A green AxLink LED indicates the state of the AxLink 
port.

RS-232 Control 
Port

1 3.5mm Phoenix (3-pin) connector that provides data to external 
control devices

Configuration 
Port (PROG)

1 type-B USB connector for configuring the switcher via AMX DCS 
software

Power 
Connector

1 3.5mm Phoenix (2-pin) connector

Rear Panel Components:

RS-232 Display 
Control

1 male DB9 connector used to control a projector or display from 
the AVX-400-SP

Audio Amplifier 
Output

1 5.0mm Phoenix (4-pin) connector capable of delivering 2x10W 
into 8 ohm variable stereo audio amplifier.

Line Level 
Audio Output

1 3.5mm Phoenix (5-pin) connector provides the mixed audio at 
Line Level

Composite 
Output

1 RCA (Y) connector for connecting to a display device

VGA/RGB 
Output

1 HD-15 connector for connecting to a display device. 

Component 
Output

1 HD-15 connector for connecting to a display device. You can 
use breakout cable CC-HD15M-RCA3M (

FG10-2170-03

) to 

connect to 3 x RCA Phono Sockets.

Operating 
Environment:

Storage Temperature: -10º C to 70º C (14º F to 158º F)
Operating Temperature: 0º C to 40º C (32º F to 104º F)
Operating Relative Humidity: 5% to 85% non-condensing

Enova AVX-400-SP Cat5 Presentation Switcher Specifications (Cont.)

Dimensions 
(HWD):

1.75" (4.45cm) x 9" (22.86cm) x 6" (15.24cm) HWD

Weight:

2.57 lbs (1.17 kg)

Certifications:

FCC Class B, CE, and IEC60950

Included 
Accessories:

• 2 5-pin 3.5mm Phoenix connectors, for line-in/out (41-0336)
• 1 4-pin 3.5mm Phoenix connector, for AxLink (41-5047)
• 2 2-pin 5 mm Phoenix connectors, for speakers (41-0158-SA)
• 1 RS-232 3-pin 3.5mm Phoenix connector (41-0338)
• 1 PSN4.4, Power Supply, 4.4A, 3.5mm Phoenix, 13.5VDCA5 

(

FG423-45

)

• Enova AVX-400-SP Cat5 Presentation Switcher Installation 

Guide (93-1350-01)

• 1 Suppression Ferrite (04-0018-SA)

Optional 
Accessories:

• UPX-CN+A Component Universal Transmitter Wallplate 

(

FG1402-52

)

• UPX-CS+A Composite Universal Transmitter Wallplate 

(

FG1402-50

)

• UPX-RGB+A RGB Universal Transmitter Wallplate (

FG1402-51

)

• Surface Mount Kit (KA2250-40) with mounting bracket 

(62-2254-02)

• SP-08-AX 8-Button Keypad with AxLink (

FG1311-08

)

• CC-HD15 Male to HD-15 Male cable (

FG10-2170-01

)

FIG. 2  

Front panel source inputs

FIG. 3  

Wall input plate RJ-45 connector

Wall input plate RJ-45 connector

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