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Installation Guide

MAX-AVM Audio Video Module

MAX-AVM Audio Video Module

The MAX-AVM Audio Video Module (FIG. 1) is a streaming DVD/music playback 
module that works in conjunction with the MAX MMS MultiMedia Servers.

The AVM provides A/V output in two formats: VGA and S-Video, and features both 
analog stereo and coax digital audio outputs.

MMS servers communicate via Ethernet to up to 25 MAX-AVM audio/video 

modules. 

Multiple AVMs require a Gigabit Ethernet switch (not included) as indicated in 

FIG. 2. 

Product Specifications

Installation Procedures

The procedure for installing the MAX-AVM is outlined below, and the steps are 
described in the following sections: 

1.

Install the AVM Setup Serial Number (indicated on a decal on the bottom panel 
of the AVM) in the MMS server.

2.

Connect the AVM to an MMS server and a display device.

Installing the MAX-AVM Serial Number In the MMS Server

AVMs utilize the system software loaded in the MMS server to boot. In order for the 
AVM(s) in the system to be recognized by the MMS server, they must each be added 
to the system. Use the 

Server Configuration

 options in WinMAX to add AVMs to the 

MMS server:

1.

Open the 

System Information

 tab in WinMAX, and click on the 

Server 

Configuration

 button to access the MAX Admin menu

.

2.

Go to 

Output Module Setup > Add Output Module > AVM

 to access the 

Enter 

Output Number

 dialog. 

3.

In the 

Enter Output Number

 field, enter an available server output/zone number 

(

range = 1 - 33

). This is the output number that will appear in WinMAX. Click OK 

to proceed.

Note

: The server will not allow you to assign an audio output to an output/zone 

that is already in use. To determine which server outputs are already being used, 
select 

View

 from the Output Module Setup menu. 

If other output modules (AOM or AVM) have already been added to the server, 

then assign the AVM to the next available output.

Note that AVMs take only one output on the MMS server. 

4.

In the 

Enter Serial Number

 field, enter the setup serial number of the AVM you 

are adding to the system in the text box. The serial number is printed on a decal 
located on the underside of each AVM enclosure.

5.

The system will notify you that the module has been added to the system. Click 

OK

 to return to the Output Module Setup menu.

Once the module has been added, select 

View

 from the Output Module Setup menu. 

The module you just added should appear in the list of Installed Output Modules. AVM 
modules are listed by MMS output /zone number assignment, serial number and IP 
address.

Select 

Remove 

to remove an existing output module from the system.

Connecting the MAX-AVM to an MMS Server and Display Device

Note

: Be sure to power up the MMS server 

before

 applying power to the MAX-AVM.

1.

Connect audio outputs using one of the two output options:

a) Use the supplied audio adapter (mini-stereo to RCA) for analog audio output.
b) Use a coaxial cable for digital audio output.

2.

Use either a VGA or S-Video cable to connect to the video output on the AVM to 
the display device.

3.

Use an Ethernet cable to connect the AVM’s Ethernet port to a Gigabit Ethernet 
switch.

4.

Use an Ethernet cable to connect the Gigabit switch to the A/V OUT connector 
on the MMS server.

5.

Connect the included power supply.

6.

Turn on the power button (front panel) and allow up to one minute for the AVM to 
boot up.

FIG. 1  

MAX-AVM Audio Video Module (front view)

FIG. 2  

Example installation using multiple MAX-AVMs

MAX-AVM (FG 2178-50) Specifications

Power:

• 12VDC 5A external power supply (included)
• 110-240 VAC 50/60 Hz

AC Current Draw (AMP): 

• .47A - Bootup/Power Cycle Peak
• .41A - Normal Usage Peak

Video Output:

• VGA video output: 1024 x 768 resolution @60 Hz.
• S-Video output: NTSC/PAL
• Aspect Ratio control: selectable 16:9 (wide screen) or 4:3.

Audio Output:

• Digital: 6-channel Dolby digital and DTS
• Analog: Stereo

Front Panel Components:

• Blue Power LED
• Blue hard drive activity LED (not used)
• Power button

Ethernet (from MMS Server)

RCA (coax)

S-Video Out

VGA out 

Audio Line Out

Power
Connector

Mouse port

Keyboard port

digital audio out

(for use with the
included RCA
Y-adapter for

Setup Serial Number is printed on a decal on the bottom panel

Power LED

Hard Drive Activity LED

Power button

(front)

(rear)

analog stereo
output)

MMS-12S Server

MAX-AVM

MAX-AVM

MAX-AVM

MAX-AVM

MAX-AVM

A/V OUT (GB)

10/100

MAX-AVM

MAX-AVM

MAX-AVM

10/100

10/100

10/100

10/100

10/100

10/100

10/100

Gigabit

Ethernet

Switch

ETHERNET 
CONTROL (GB)

MAX-AVM Specifications (Cont.)

Rear Panel Connectors:

• 1/4” DC power connector.
• PS/2 Keyboard and Mouse ports: for direct control of the AVM.
• RS-232 port: 9-pin (DB-9) Serial port (not used).
• Ethernet port: RJ-45 Ethernet port provides 10/100 network 

connectivity between the AVM and the MMS server.

• USB ports (not used)

.

• S-Video Out: Mini-Din4 port provides composite S-video monitor 

output.

• Parallel port (not used)

.

• VGA out: DB15HD port provides VGA output.
• Audio Line Out: 1/8” stereo analog audio output (for use with the 

included RCA Y-adapter).

• Line In/Mic In (not used).
• RCA (coax): S/PDIF digital audio output.

Dimensions (HWD):

• 2 3/16” x 7” x 11” (5.56 cm x 17.78 cm x 27.94 cm)

Weight:

• 6.50lbs (2.95 kg)

Operating Environment:

• Operating Temperature: 50° to 95° F (10º to 35º C)
• Operating Relative Humidity: 20% to 80% (non-condensing)
• Minimum Ventilation Clearance: 1" (on all sides)

Included Accessories:

• 12VDC 5A external power supply
• 1/8” stereo to RCA (female) Y adapter

Certification:

FCC, CE

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