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efen, LLC.
o Customer Servic
efen, LLC reserves the right to make changes in the hard ware, packaging, and
any accompanying doc u men ta tion without prior written notice.
x CAT6 Extender for HDMI is a trademark o
igh-Defi nition Multimedia Interface are tr
or registered trademarks of HDMI Licensing in the United States and other
2011 Gefen, LLC. All rights reserved.
All trademarks are the property of their respective owners.

eceiver Unit Descriptions
onnecting And Operating The 4x
13 Using an 4x4 Matrix with RS-232 Control
onnection Without an 4x4 Matrix (Stand-alone Mode
15 Using The Optional RMT-4IR Remote Uni
17 Equalizing the Signal (Matrix and Stand-alone Mode
ontrolling the Receiver Unit with RS-23
22 RS-232 Serial Commands
29 Network Cabel Wiring Diagram

ongratulations on your purchase of the 4x CAT6 Extender for HDMI. Your
omplete satisfaction is very important to us.
efen delivers innovative, progressive computer and electronics add-on solutions
that harness integration, extension, distribution and conversion technologies.
efen’s reliable, plug-and-play products supplement cross-platform computer
stems, professional audio/video environments and HDTV systems of all sizes
with hard-working solutions that are easy to implement and simple to operate.
he Gefen 4x CAT6 Extender for HDMI
The Gefen 4x CAT6 Extender for HDMI sends four independent HDMI 1.3
ignals, with Deep Color support, over a single CAT-6a cable to distances up to
The Gefen 4x CAT6 Extender for HDMI supports HDMI 1.3 features such as
1080p Full HD and multichannel audio formats including Dolby TrueHD and DTS-
The Gefen 4x CAT6 Extender for HDMI digital transmission method insures
100% signal integrity over this single cable extension solution.
With IR Back Channel and RS-232 support, control of the 4x4 Matrix and Hi-Def
ources, at any of the 4 individual zones, is at your fi ngertips. Each Receiver unit
allows control for Matrix switching and sending IR commands back to the source
ocated up to 200 feet (60 meters) away. The 4x CAT6 Extender for HDMI adds
IP Control to the connected Gefen 4x4 Matrix for convenient access to switching
and routing of the connected sources using a web browser.
efen 4x CAT6 Extender for HDMI can be connected in two ways
1) Matrix Mode: As a Control and Extender system for any Gefen 4x4 Matrix unit.
Extend up to 4 of the Gefen 4x4 Matrix outputs up to 200 feet (60 meters) awa
with IR, RS-232, or IP Control at any of the remote locations. Also supports the
IR Back Channel for remote control of the extended Hi-Def sources.
tand-alone Mode: As a stand-alone Extender system. Connect up to 4 Hi-
Def sources to any of the available inputs. Simply extend the connected Hi-Def
ources up to 200 feet (60 meters) with IR Back Channel.

READ THESE NOTES BEFORE INSTALLING OR
OPERATING THE 4X CAT6 EXTENDER FOR HDMI
•
AT-6a cables can be used up to 200 feet (60 meters).
hielded (STP) CAT-6a is recommended. However, unshielde
UTP) CAT-6a is acceptable.
Shielded cable has an advantage by providing immunity to
Electromagnetic Interference (EMI), cell phones and A/C motors.

Supported HDMI 1.3 Features
• 225 MHz (up to 12 bit YUV 444 @ 1080p
TrueHD and DTS-HD Master Audi
Features
• Extends HDMI 1.3 at 1080p up to 200 feet (60 m
• Extends DVI at 1920x1200 up to 200 feet (60 m) when using a passive
DMI-to-DVI adapter.
• 3DTV Pass-Throu
• Built-in IR Extender and IR Back Channel
• IP Control (Sender unit feature
• Audio and video are transmitted digitally for zero signal loss
upports multichannel digital audio formats including Dolby TrueHD and
etal enclosure provides better RF shieldin
ompensation for cable skew
aintains settings on Power-On stat
1) 4x CAT6 Extender Sender Uni
4) 4x CAT6 Extender Receiver Units
4) 1 ft. HDMI Cables (M-M
1) RS-232 Serial Cable (M-F
4) 5V DC Locking Power Supplies
1) Set of Rack Ears (Sender Unit Onl

5
SENDER PANEL DESCRIPTION
ets the 4x CAT6 Extender for HDMI into Standby Mode.
eceives signals from the IR Remote Control.
This LED will turn bright red once the locking power supply has been properl
sed to connect the IR Blaster to the Source device.
onnects the Sender unit to the Receiver unit using CAT-6.
The 4x4 Matrix may be switched remotely using serial communications with
any offi ce computer or a control automation device by connecting to this port.
Please see page 20 for details.
onnect a HI-Def source to this HDMI port.
onnect to this port to control the 4x CAT6 Extender for HDMI using IP Control.
ee page 25 for more information.
S-232 Serial Port (Output
onnects to the RS-232 control device. The 4x4 may be switched remotely
sing this port. See page 20 for details.
onnects the included 24V DC power supply to this receptacle.

7
RECEIVER PANEL DESCRIPTION
When connected to any 4x4 Matrix for HDMI, these remote buttons on the
eceiver unit can switch between the 4 Hi-Def inputs connected to the 4x4
ontrol the Receiver unit by pointing the IR Remote Control to the IR Sensor.
sed to equalize the signal to compensate for distance and skew variations
ound in various brands of CAT-6 cable.
nput Indicators (HDMI In 1 - HDMI In 4
An LED will Displays the current input of the 4x4 Matrix.
This LED will turn bright red once the power supply has been properly
sed to extend the IR Sensor range of the Receiver unit.
onnect the CAT-6 cable from the Sender unit to the RJ-45 connector.
onnect the HDMI cable from the HDTV display to the HDMI Out.
onnects a controlling device to this port.
5V DC Locking Power Connecto
onnects the included 5V DC Locking Power Supply to this receptacle.

This LED will be activated momentarily each time a button is pressed.
Input Source Selection Buttons (1 - 4
These buttons are used to select which input source is routed to the
HDTV display.
RMT-4-IR Remote (Optional

RMT-4-IR REMOTE INSTALLATIO
Installing the RMT-4-IR Batter
To use the RMT-4-IR Remote, remove the battery cover on the back of the
emote to reveal the battery compartment. Insert the included battery into the
slot. The positive (+) side should be facing up. Ensure that both
DIP switches are set to the OFF position. Replace the battery cover and the IR
emote is ready for action.
The IR Remote ships with 2 batteries. One battery is required for operation and
the other battery is a spare.

10
RMT-4-IR REMOTE CONFIGURATIO
Setting the IR Remote Channel on the RMT-4-IR
nt that IR commands from other remote controls confl ict with th
upplied RMT-4-IR Remote, changing the remote IR channel will fi x this issue.
The RMT-4-IR Remote has a bank o
DIP switches for setting the Remote IR
The DIP Switch bank on the RMT-4-IR is located underneath the battery cover.
ompartment of the RMT-4-IR remote showing
the exposed DIP Switch bank between the
battery chambers.
The IR channel selected on the RMT-4-IR Remote must match the IR channel
assigned to the 4x CAT6 Extender for HDMI. For example, if you set both DIP
witches on the remote to the down position (IR channel 1), you must set the 4x
AT6 Extender for HDMI to use IR channel 1.
Please refer to page 19 on how to change the IR channel on the 4x CAT6
Extender for HDMI.

CONNECTING THE 4X CAT6 EXTENDER FOR HDMI
How to Connect the 4x CAT6 Extender for HDMI
sing any 4x4 Matrix for HDMI as a source, connect an HDMI cable from
DMI Out 1 on the 4x4 Matrix to HDMI In 1 on the 4x CAT6 Extender for
DMI Sender unit. To ensure correct operation of the 4x CAT6 Extender
with the 4x4 Matrix, make sure all connections are made: Connect HDMI
ut 2 on the 4x4 Matrix to HDMI In 2 on the Extender, and so on.
2.
onnect the HDMI Out on the 4x CAT6 Extender Receiver unit to the display
with a user-supplied HDMI cable.
sing one CAT-6 cable, connect CAT6 Out 1 on the Sender unit to CAT6 In
onnect additional Receiver units as described above.
onnect the 5V DC locking power supplies to each Receiver unit. Do not
overtighten the locking connectors. Plug the power cord into an available
wall outlet.
onnect the 24V DC power supply to the 4x CAT6 Extender Sender unit and
lug the power cord into an available wall outlet.
EXT-HDMI1.3-CAT6-4X
HD Displays
HDMI CABLE
CAT-6 CABLE
RS-232 CABLE
IR
4x
Hi-Def Sources
4x
Network
RS-232 Controller
4x4 Matrix for HDMI
(not included)
Receiver
Receiver
Receiver
Receiver
Sender
4x4 Matrix
IR Extenders
HD Displays
IR Emitter

12
How to Operate the 4x CAT6 Extender for HDMI
The front panel of each Receiver unit for the 4x CAT6 Extender for HDMI
ontains a set of LED indicators which corresponds to an input (source) on the
4x4 Matrix device. A blue LED indicates which input has been routed from the
4x4 Matrix. On the top of each Receiver unit there are a set of 4 push-buttons
which are used to control the switching of the 4x4 Matrix.
Example 1: Routing Input (source) 3 to Output (display) 4.
onnect an HDMI cable from HDMI Out 4 on the 4x4 Matrix to HDMI In 4 on
the 4x CAT6 Extender for HDMI Sender unit.
onnect an 4x CAT6 Extender Receiver unit to Display 4.
. Press button 3 on the top of the Receiver unit. Button 3 is shown below.
The In 3 LED will turn bright blue, indicating that Input 3 on the 4x4 Matrix
as been routed to Display 4 (Zone 4).
Example: HDMI input 3 is routed to HDMI
ut 4 (a picture of the 4x4 Matrix
display panel is shown below). The image shown on Display 4 will be the
DMI source (3) connected to the 4x4 Matrix.
CONNECTING AND OPERATING TH
X CAT6 EXTENDER FOR HDMI
Input 3

How to Connect the 4x CAT6 Extender for HDMI with RS-232 control t
the 4x4 Matrix for HDMI and to the controlled devic
1. Follow steps 1 - 6 on How to Connect the 4x CAT6 Extender for HDMI (see
onnect an RS-232 cable from the RS-232 serial port on the controlling
device to the RS-232 In port on the rear of the 4x CAT6 Extender for HDMI
onnect another RS-232 serial cable from the RS-232 Out port on the rear
of the 4x CAT Extender Sender unit to the RS-232 port on the rear of the 4x4
Please refer to page 20 for details on confi guring RS-232 control.
Example 1: Routing Input (source) 3 to Output (display) 1 using the 4x4 Matrix.
ake sure a Receiver unit is connected to CAT6 Out 1 on the Sender unit. Use
the controlling device to send the following command
The LED for In 3 will turn bright blue and the source from the 4x4 Matrix (In 3) will
be displayed on the HDTV display connected to this Receiver unit. See page 22
or details on routing using RS-232.
CONNECTING AND OPERATING TH

How to Connect the 4x CAT6 Extender for HDMI
The 4x CAT6 Extender for HDMI is dependent upon an external 4x4 Matrix to
mana
e all the zone switching. When used as a stand-alone, without the 4x4
atrix attached, the product functions as a one-to-one extender for each HDMI
nit. Four parallel extenders are used.
1.
onnect an HDMI cable from the source device to HDMI In 1 on the back of
onnect the Display to the 4x CAT6 Extender Receiver unit with a user-
sing a single CAT-6 cable, connect CAT6 Out 1 on the Sender unit to the
AT6 In on the Receiver unit.
4. If additional Receiver units will be used, complete these connections at this
time, as described above.
onnect the 5V DC locking power supplies to each Receiver unit. Do not
overtighten the locking connectors. Plug the power cord into an available
wall outlet.
onnect the 24V DC power supply to the 4x CAT6 Extender for HDMI and
lug the power cord into an available wall outlet.
CONNECTING AND OPERATING TH

15
CONNECTING AND OPERATING TH
X CAT6 EXTENDER FOR HDMI
Routing Sources using the Optional RMT-4-IR Remote Uni
There are a total of 4 buttons on the RMT-4-IR remote, which represent each of
th
oute the source connected to HDMI In 3 (from the 4x4 Matrix) on
he Sender unit to the display connected to HDMI Out 2.
Point the Remote at the Receiver unit connected to Display 2, then press button
able of IR Remote Commands
or the Optional RMT-4-IR Remote Uni
The RMT-4-IR remote control unit will allow the selection of any input (source) on
the 4x4 Matrix unit can be will be routed to any of four Receiver units. Use the
information in the table above when routing the desired input to a displa

How to Operate the 4x CAT6 Extender for HDMI
When the 4x CAT6 Extender for HDMI is used without an 4x4 Matrix, it can only
The LED on the front panel will show which HDMI is active on the Sender unit.
Example: Connect a CAT-6 cable to CAT6 Out 2 and CAT6 In, between the
ender unit and Receiver unit.
CONNECTING AND OPERATING TH

17
CONNECTING AND OPERATING TH
X CAT6 EXTENDER FOR HDMI
How to Equalize the 4x CAT6 Extender for HDMI
Matrix Mode / Stand-alone Mode
The 4x CAT6 Extender for HDMI Receiver unit has an equalization trimpot to
ompensate for variances that can be found in different CAT-6a cable brands. If there
is no output video or if output video contains artifacts and/or video noise, use the
teps below to adjust the EQ trimpot.
1. Insert a small fl at-head screwdriver into the trimpot on the front panel of the
iver unit.
2. The EQ trimpot can be set to one of eight different positions. Turn the
trimpot clockwise until it clicks into the next position. Continue adjusting the
trimpot until the signal shows best results.

witches are set to the OFF
efault settings for DIP switches
Matrix Mode / Stand-alone Mode
n the bottom of each Receiver unit, there are four (4) DIP switches. Each DIP
witch performs a different function.
Before modifying DIP switch settings, disconnect the power from the Receiver
nit. After the DIP switches have been confi gured, reconnect the power.
IP Switch
Bank
Receiver Unit (bottom

Matrix Mode / Stand-alone Mode
FF - Local EDID
When Local EDID mode is used, the EDID will be assembled by copyin
all video and audio features of the connected device. Deep Color support
will be manually controlled: If Deep Color is supported by the display(s),
DIP 2 should be set to the ON position (see DIP 2 - Deep Color, below). B
default, the unit is shipped with DIP 1 in the OFF position.
N - Pass-through EDID
Allows all video and audio features of the connected devices to be passed to
the source device without control over Deep Color.
FF - Disables Deep Color suppor
Disables Deep Color in the EDID. Deep Color management is only available
when Local EDID is being used (DIP 1 = OFF).
N - Enables Deep Color suppor
Enables Deep Color support. In Pass-through EDID Mode, setting DIP 2 =
N has no effect since all EDID information is passed through.
IP 3 / DIP 4 - IR Remote Channe
The IR channel assigned to the IR Remote Control must match the IR channel
assigned to the 4x CAT6 Extender for HDMI Receiver unit. The factory setting
default) for DIP 3 and DIP 4 are in the OFF position.

0
54321
9876
12345
6789
Only Pins 2 (RX), 3 (TX), and 5 (Ground) are used on the RS-232 serial interface
RS-232 Settings
Bits per second ................................................................................................. 19200
Data bits ....................................................................................................................
Parity .................................................................................................................. Non
top bits .....................................................................................................................
Flow Control ....................................................................................................... Non
orresponding RMT-4-IR Butto
RS-232 SERIAL CONTROL INTERFAC

RS-232 SERIAL CONTROL INTERFAC
Routing Sources using RS-232 Receiver Uni
Prepare the Receiver unit by connecting an RS-232 cable from the computer
or other controllin
device to the RS-232 serial port on the back of the
eceiver unit (see page 6 - 7).
onfi gure the controller using the RS-232 settings on page 20.
oute input 3 on the 4x4 Matrix to Output 4 on the 4x CAT6 Extender
se the RS-232 controller to send the following command
The LED for In 3 will turn bright blue and the source from Input 4 on the 4x4
atrix will be displayed. See page 22 for details on routing using RS-232.

The syntax for each function is always the same
haracter as the start fl ag → Function name → Space ( _ ) as function name
nd fl ag → Parameter 1 → Space → Parameter n → Carriage Return ( \r )
FunctionName_param1_param2_param3_param4...\r
ntax is NOT case sensitive.
implifi ed syntax was used for command implementation for faster operation with
the device. The commands are not
outes a single input to all outputs
5V for Fiber Optic Extender Status
R Command
The R command allows speci
c routing of inputs and outputs when controllin
the 4x CAT6 for HDMI Sender unit.
When controlling the Receiver unit using RS-232, use the following syntax
is the selected input.
Example: r
routes Input 2 on the 4x4 Matrix to the selected Receiver unit.

Command
The M command displays the current routing status of the matrix.
Fiber Optic Extender Status F0 Command
The F0 command returns the state of pin 18 on the HDMI inputs.
High” is returned if +5V is present on HDMI input. “Low” is returned if +0V is
to a value of 0 will return the state of pin
parameters with the F Command
Permits disabling / enabling of +5V for Fiber Optic Extenders.

implifi ed syntax was used for command implementation for faster operation with
the device: # character – isn’t needed, the command name is reduced to 1 letter.
The commands are not
outes a single input to all outputs
RMTIRADD Function
The #RMTIRADD function set the remote IR channel.
LOCKPOWER Function
The #LOCKPOWER enables/disables the power lock state. Enabling this feature
will store the 5V status
or each input prior to shutting the unit down.

5
IP CONTROL
The Gefen 4x CAT6 Extender for HDMI supports IP-based control using an
integrated Web interface. To access this feature, an IP address, subnet, gateway,
and port number need to be set on the 4x
efault IP:
192.168.0.70 Subnet: 255.255.255.0 Gateway: 192.168.0.1 Port: 80
the network administrator to obtain the proper IP address and settin
roduct to properly communicate on the network.
The IP control setting can be confi gured via the RS-232 control interface. Once
this has been accomplished, access to the Web Interface is possible.
imply type the IP address that was assigned to the product in a web browser to
access the Web Interface. It should look like the image below.
will display the current status and can also be
To create a new route, follow the steps below
elect which outputs will display the source by clicking on each check box.
elect the radio button of the input that will be routed to each output.
lick the Switch button to update the new routin
This page will automatically refresh every minute. However, at anytime the
Refresh button can be pressed to re
resh the status of the Matrix.

IP CONTROL
IP CONFIGURATIO
age is used to set the IP settings that will be used to
access the Web interface. The following items can be confi gured from this menu.
• IP Address (Default: 192.168.0.70
ubnet (Default: 255.255.255.0
To change these settings follow the steps below.
1. Enter the desired network information into the fi elds provided.
2. Press the “Save” button to initiate the change(s).
ter this command is complete the
be displayed. Settings made on this page will not take effect until the unit is
estarted: Disconnect power from the unit and reconnect power for changes to
button can be pressed to return the IP settings to their

7
IP CONTROL
BACKUP / RESTOR
age is used to backup and restore complete setup
eature will be implemented in a future release.

age is used to set optional +5V power on an
input to power specifi c optional devices. The current status of this feature for
ach input can be viewed on this page. To set this feature for each input follow
elect the +5V option, either “On” or
or each desired input.
2.
lick on the “Update” button to initiate the change(s).
ter this command is complete the
This page will automatically refresh every minute, however, at anytime the
Refresh button can be pressed to re
resh the status of the matrix.

9
NETWORK CABLE WIRING DIAGRA
efen recommends the TIA/EIA-568-B wiring option. Please adhere to the table
below when fi eld-terminating the CAT-6 cable for use with Gefen products.
AT-6 cabling comes in stranded and solid core types. Gefen recommends usin
s recommended to use one co
onnecting through a patch is not recommended.

To begin the update procedure, the unit’s Boot Loader must be activated. To
activate the Boot Loader, follow the procedure outlined below
onnect an RS-232 cable from the computer to the RS-232 port on th
4x CAT6 Extender for HDMI.
un the terminal emulation program (e.g. Windows® Hyperterminal) and
ake sure the terminal settings are as follows
4. Type the command: #ACTIVEBOLO\r
e-type the command: #ACTIVEBOLO\r
nce the Boot Loader is activated, a message similar to the following should
appear in the terminal program
x HDMI CAT-6 Extender Boot Loadin
================= Main Menu ============================
ownload new program -------- 1
ncel ----------------------
Press [1] on the computer keyboard to begin downloading the program to
aiting for the fi le to be sent ... (press ‘a’ to abort)
nder Transfer, select “Send” and upload the fi rmware fi l
e.g. CHDMIDCAT6x4_e_x_x.bin).
nder Transfer, select “Send” and upload the fi rmware fi l
e.g. SHDMIDCAT6x4_e_x_x.bin).

onnect the RS-232 cable to the Receiver unit.
epeat steps 4 - 7 and upload RHDMIDCAT6x4_e_x_x.bin.
epeat step 11 - 13 for each Receiver unit.

2
Video Amplifi er Bandwidth ....................................................................... 225 MHz
Input Video Signal.....................................................................................1.2 V p-
Input DDC Signal................................................................................5V p-p (TTL
aximum Video Resolution.....................................................1080p / 1920 x 120
DMI Connector.................................................................................Type A 19-pi
Link Connector.................................................................................RJ-45 Shielde
Power Indicator (Sender / Receiver)........................................................LED (red
ource Indicators (Receiver)..................................................................LED (blue
-232 Interface (Sender)..............................1x DB9 serial (F), 1x DB9 serial (M
-232 Interface (Receiver).........................................................1x DB9 serial (M
Power Supply...............................................24V DC (Sender), 5V DC (Receiver
Power Consumption (Sender)..............................................................60 W (max.
Power Consumption (Receiver)............................................................10 W (max.
perating Temperature .............................................................................0 - 40 °C
ender Dimensions........................................................17.0” W x 1.75” H x 4.5”
eceiver Dimensions.........................................................7.5” W x 1.3” H x 3.5” D
hipping Weight...........................................................................................11.8 lbs
ertifi cations.............................................................UL (power supply), RoHS,

efen warrants the equipment it manufactures to be free from defects in material
equipment fails because of such defects and Gefen is notifi ed within two (2)
ears from the date of shipment, Gefen will, at its option, repair or replace the
quipment, provided that the equipment has not been subjected to mechanical,
lectrical, or other abuse or modifi cations. Equipment that fails under conditions
other than those covered will be repaired at the current price of parts and labor in
ect at the time of repair. Such repairs are warranted for ninety (90) days from
the day of reshipment to the Buyer.
This warranty is in lieu of all other warranties expressed or implied, including
without limitation, any implied warranty or merchantability or fi tness for any
articular purpose, all of which are expressly disclaimed.
1. Proof of sale may be required in order to claim warranty.
ustomers outside the US are responsible for shipping charges to and from
efen.
opper cables are limited to a 30 day warranty and cables must be in their
The information in this manual has been carefully checked and is believed to
be accurate. However, Gefen assumes no responsibility for any inaccuracies
that may be contained in this manual. In no event will Gefen be liable for
direct, indirect, special, incidental, or consequential damages resulting from
any defect or omission in this manual, even if advised of the possibility of such
damages. The technical information contained herein regarding the features and
pecifi cations is subject to change without notice.
For the latest warranty coverage information, refer to the Warranty and Return
Policy under the Support section of the Gefen Web site at www.gefen.com.
lease register your product online by visiting the Register Product page
nder the Support section of the Gefen Web site

wIP is licenced under the BSD licence
opyright (c) 2001-2004 Swedish Institute of Computer Science.
edistribution and use in source and binary forms, with or without modifi cation,
are permitted provided that the following conditions are met
edistributions of source code must retain the above copyright notice, this
ist of conditions and the following disclaimer.
edistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation and
or other materials provided with the distribution.
. The name of the author may not be used to endorse or promote products
derived from this software without specifi c prior written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS’’ AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE
F USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION
WEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER I
NTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
THERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,

Nordhoff St., Chatsworth CA 9131
818-772-9100 fax: 818-772-91
www.gefen.com support@gefen.co
Pb
This product uses UL or CE listed power supplies.