Gefen Home Theater System EXT COMPAUD 44424 User Manual

4x4 Component  
w/Audio Matrix  
EXT-COMPAUD-44424  
User Manual  
 
CONTENTS  
1
2
3
4
5
6
7
8
9
Introduction  
Operation Notes  
Features  
Panel Layout  
Connecting And Operating The 4x4 Component w/Audio Matrix  
RMT-16-IR Remote Installation  
RS-232 Serial Control Interface  
Rack Mount Installation  
Specications  
10 Warranty  
 
INTRODUCTION  
Congratulations on your purchase of the 4x4 Component w/Audio Matrix. Your  
complete satisfaction is very important to us.  
Gefen  
Gefen delivers innovative, progressive computer and electronics add-on solutions  
that harness integration, extension, distribution and conversion technologies.  
Gefen’s reliable, plug-and-play products supplement cross-platform computer  
systems, professional audio/video environments and HDTV systems of all sizes  
with hard-working solutions that are easy to implement and simple to operate.  
The Gefen 4x4 Component w/Audio Matrix  
The Gefen 4x4 Component w/Audio Matrix offers unprecedented exibility and  
convenience by routing high denition video and analog/digital audio from any of  
four sources to any of 4 local displays and audio reproduction equipment.  
Full High-Resolution HDTV signals are supported up to a resolution of 1080p.  
The Gefen 4x4 Component w/Audio Matrix works with any Component Video  
source including DVD players, cable boxes, and satellite set-top boxes that  
connect to a Component display. Every source is accessible at all times by any  
display by selecting it with the IR remote.  
How It Works  
Connect up to 4 local Component AV sources to the Matrix’s inputs. Connect the  
outputs to up to 4 Component displays and audio receivers, plug in the power  
supply, and crisp, vibrant video with audio will appear at the chosen locations.  
1
 
OPERATION NOTES  
READ THESE NOTES BEFORE INSTALLING OR  
OPERATING THE 4X4 COMPONENT W/AUDIO MATRIX  
The 4x4 Component Audio Matrix is housed in a metal box for better RF  
shielding.  
The 4x4 Component Audio Matrix works with all component displays.  
2
 
FEATURES  
Features  
Switches easily between any four component/audio sources  
Sends up to four video inputs to any four remote displays  
Maintains 1080p, and 2k resolution video  
Discrete IR remote (included)  
Serial RS-232 remote port (for unattended control)  
Rack ears included  
Specications:  
Package Includes  
(1) 4x4 Component w/Audio Matrix  
(4) 6-foot 5 RCA Component Audio/Video cables  
(1) 24V DC Power Supply  
(1) Rack Ears  
(1) User’s Manual  
3
 
PANEL LAYOUT  
4
 
CONNECTING AND OPERATING THE 4X4 COMPONENT W/AUDIO MATRIX  
How to Connect the 4x4 Component w/Audio Matrix  
1. Connect up to 4 component video/audio sources to the 4x4 Component w/  
Audio Matrix inputs using the supplied 5 RCA analog stereo audio cable  
Optionally, connect digital coaxial audio to the 4x4 Component w/Audio  
Matrix using a user supplied digital coaxial cable.  
2. Connect up to 4 component video displays to the 4x4 Component w/Audio  
Matrix outputs using user supplied component cables.  
3. Connect analog/digital audio outputs on the 4x4 Component w/Audio Matrix  
to either the component displays or a separate audio receiver.  
4. Connect the included 24V DC power supply to the 4x4 Component w/Audio  
Matrix.  
How to Connect the 4x4 Component w/Audio Matrix  
Routing of video to displays is done using either the included RMT-16-IR  
remote control or the direct select buttons located on the front panel of the 4x4  
Component w/Audio Matrix.  
Using the RMT-16-IR remote control  
The RMT-16-IR remote control uses 16 buttons to select 1 of 4 sources for each  
display to view. Each output display has a grouping of 4 buttons allocated for  
selecting each source. Use the chart below to route video to your desired display.  
RMT-16-IR  
Button  
RMT-16-IR  
Button  
Display  
Source  
Display  
Source  
1
2
3
4
5
6
7
8
1
1
1
1
2
2
2
2
1
2
3
4
1
2
3
4
9
3
3
3
3
4
4
4
4
1
2
3
4
1
2
3
4
10  
11  
12  
13  
14  
15  
16  
Using the Direct Source Buttons  
Each display output on the 4x4 Component w/Audio Matrix has a push-button  
located on the front panel. Pressing this button will cycle through the 4 source  
inputs. Press the button for each display repeatedly to select the desired source  
for viewing on that display.  
5
 
RMT-16-IR REMOTE INSTALLATION  
1. Remove battery cover from the back of the RMT-16-IR remote.  
2. Verify that dip switches 1 & 2 are in the down (OFF) position.  
3. Insert the battery, hold the battery so that you can see the positive side facing  
up. The side that is not marked must be facing down.  
4. Test the RMT-16-IR remote by pressing ONLY one button at a time. The  
indicator light on the remote will ash once each time you press a button.  
WARNING: Do not press multiple buttons simultaneously and do NOT press buttons  
rapidly. These actions will cause the remote to reset and steps 1-4 will have to be  
repeated.  
NOTE: The RMT-16-IR ships with two batteries. One battery is required for  
operation, the second battery is complimentary.  
6
 
RS-232 SERIAL CONTROL INTERFACE  
1 2 3 4 5  
1 2 3 4 5  
6 7 8 9  
6 7 8 9  
Only Pins 2 (RX), 3 (TX), and 5 (Ground) are used on the RS-232 serial interface  
Binary Table  
ASCII Corresponding  
RMT16-IR  
Binary  
ASCII  
Corresponding  
RMT16-IR  
Button  
Binary  
Button  
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
0011 0001  
0011 0010  
0011 0011  
0011 0100  
0011 0101  
0011 0110  
0011 0111  
0011 1000  
9
a
b
c
d
e
f
9
0011 1001  
0110 0001  
0110 0010  
0110 0011  
0110 0100  
0110 0101  
0110 0110  
0110 0111  
10  
11  
12  
13  
14  
15  
16  
g
RS232 Settings  
Bits per second ................................................................................................. 19200  
Data bits .................................................................................................................... 8  
Parity .................................................................................................................. None  
Stop bits .....................................................................................................................1  
Flow Control ....................................................................................................... None  
7
 
RACK MOUNT INSTALLATION  
Rack mount ears are provided for installation of this unit into a 1U rack mount  
space.  
1. Locate the side screws on the unit.  
2. Remove the front 2 screws that are located closest to the front of the unit.  
3. Using the removed screws, screw the rack mounting bracket into the unit.  
4. Repeat the procedure on the opposite side of the unit.  
1
Front of unit  
Rear of unit  
2
3
4
8
 
SPECIFICATIONS  
Video Amplier Bandwidth ....................................................................... 350 MHz  
Input Video Signal .............................................................................. 1.2 Volts p-p  
Video Resolution .......................................................................................... 1080p  
Video Connector ...................................................................... RCA-style RGB x 3  
Analog Audio Connector ................................................. RCA-style L + R (Stereo)  
Digital Audio Connector .......................................................... S/PDIF Coax. in/out  
Remote Control Port ........................................................................ RS232 female  
Power Supply Sender .............................................................. 24V DC (60 Watts)  
Dimensions ....................................................................... 17”W x 3.5”H x 5.875”D  
Shipping Weight ............................................................................................ 8 lbs.  
9
 

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