Gefen MS User manual

www.gefen.com
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CAT-5 MS
Extreme Extender
EXT-HDMI-CAT5-MS
User Manual
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Technical Support:
Telephone [phone]
[phone]
Fax [phone]
Technical Support Hours:
8:00 AM to 5:00 PM Monday thru Friday PST
Write To:
Gefen Inc.
c/o Customer Service
20600 Nordhoff St
Chatsworth, CA 91311
www.gefen.com
[email protected]
Notice
Gefen Inc. reserves the right to make changes in the hardware, packaging and
any accompanying documentation without prior written notice.
HDMI CAT-5 MS Extreme is a trademark of Gefen Inc.
© 2010 Gefen Inc., All Rights Reserved.
All trademarks are the property of their respective companies.
ASKING FOR ASSISTANCE
Rev B1

CONTENTS
1 Introduction
2 Operation Notes
3 Features
4 Sender Panel Descriptions
5 Receiver Panel Descriptions
6 Connecting and Operating the HDMI CAT-5 MS Extreme
7 Service Switch Usage Guide
8 Additional DIP Switch Functions
9 Network Cable Wiring Diagram
10 Mounting Plate Installation
11 Terminology
12 Specifications
13 Warranty

1
Congratulations on your purchase of the HDMI CAT-5 MS Extreme. 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 HDMI CAT-5 MS Extreme
The HDMI CAT-5 MS Extreme Extender extends your HDTV display up to 300 feet
away from your HDTV source using two CAT-5 cables. It is equipped with HDMI
(high definition multimedia interface) connectors and is capable of supporting DVI
(digital visual interface) equipment when used with a HDMI to DVIAdapter, provid-
ing greater flexibility and options when integrating several home theater compo-
nents.
How It Works
The HDMI CAT-5 Extreme-S sender unit sits next to your computer, set-top box or
DVD player source. Cables supplied with the HDMI CAT-5 MS Extreme connect
your DVI or HDMI source to the send unit. The HDMI CAT-5 Extreme-R receive
unit sits next to your HDTV display - up to 300 feet away. The display plugs into the
back of the HDMI CAT-5 MS Extreme-R receiver unit. Two CAT-5 cables connect
the sender and the receiver units to each other.
INTRODUCTION

READ THESE NOTES BEFORE INSTALLING OR
OPERATING THE HDMI CAT-5 MS EXTREME
• The HDMI CAT-5 MS Extreme units are housed in a metal box for better RF
shielding.
• Your CAT-5 cable should not exceed 300 feet.
• If you do not need DDC or HDCP data you can use a single CAT-5 cable for the
video only. The DDC will not be connected. (For further information, see our
Terminology section on page 11.) If HDCP is required, both CAT-5 cables must
be used between the sender and receiver units.
• If the source requires EDID present, you can use the Gefen HDMI Detective to
provide EDID information to your source but will not transmit HDCP.
• Shielded CAT-6 with metal RJ-45 connectors is recommended to protect from
random flashes caused by EMI.
• Power supply for the receiver should not be connected unless you are using one
CAT-5 or going over a distance of 200ft.
• Extensions over 130ft. require you to manually EQ your signal (see page 7).
• Extensions under 130ft. use Auto EQ (which is on by default) (see page 7).
• The extender is factory set toAuto EQ which will work for distances under 130 ft.
• This product features the option to force the output colorspace to RGB and/or use
a pre-programmed EDID. These features can be used to resolve specefic user
issues or for troubleshooting purposes. Please see page 8 for more information.
2
OPERATION NOTES

3
Features
• Extends high definition displays up to 150 feet from the source at 1080p
• Extends high definition displays up to 300 feet from the source at 1080i
• Improved compensation for cable skew
• Eliminates equipment noise in the viewing environment
• Supports resolutions up to 1080p, 2K, and 1920 x 1200
• Audio and video are transmitted digitally over the CAT-5e cable for zero signal
loss
• HDMI compliant
• HDCP compliant
Package Includes
(1) HDMI CAT-5 MS Extreme Sender Unit
(1) HDMI CAT-5 MS Extreme Receiver Unit
(1) 6 foot HDMI cable (M-M)
(2) 5V DC Power Supply
(1) User Manual
FEATURES

4
Front Panel
Back Panel
RJ-45 Input
Video RJ-45 Input
DDC
SENDER PANEL DESCRIPTIONS
HDMI Input
Power LED
Indicator
5V DC Power
Supply Input

5
Front Panel
Back Panel
RJ-45 Input
Video RJ-45 Input
DDC
RECEIVER PANEL DESCRIPTIONS
HDMI Output 5V DC Power
Supply Input
Power LED
Indicator
EQ Trimpot

6
AUTO EQUALIZATION
1. Connect the HDMI source to the HDMI CAT-5 MS Extreme sending unit’s HDMI
input port using the supplied HDMI cable.
2. Connect the HDMI CAT-5 MS Extreme sending and receiving units together
using two user supplied CAT-5, CAT-5e or CAT-6 cables.
NOTE: If field terminating network cable, please adhere to the TIA/EIA568B
specification. Please see page 9 for more information.
3. Connect the display to the HDMI output port of the HDMI CAT-5 MS Extreme
receiving unit using a user supplied HDMI cable.
4. Plug the 5V DC power supply into the HDMI CAT-5 MS Extreme sending unit.
NOTE: In most scenarios, the 5V DC external power supply for the receiving
unit will not be required. Operational power is supplied by the sending unit via
the connected CAT-5, CAT-5e or CAT-6 cable. If the power LED indicator on the
receiving unit is not on, please check to make sure that the RJ-45 cables are not
crossed (DDC to video and video to DDC).
5. Power on the display.
6. Power on the source.
The HDMI CAT-5 MS Extreme has built-in auto equalization that will automatically
tuneout any unwanted video noise. This feature is reliable withpremium cableruns
up to a maximum of 130 feet. It may be necessary to disable this feature if there is
either no video being displayed on initial start-up, there is video noise in the image,
or the cable run exceeds 130 feet. First, verify that all the proper connections have
been made and that all devices are powered on before attempting to disable auto
equalization.
CONNECTINGAND OPERATING THE HDMI CAT-5 MS EXTREME

7
The sender and receiver units both have sets of DIP switches located on the
underside of their casings. There is a piece of silver metallic tape that must be
removed to expose these DIP switches. Each unit carries a bank of 4 DIPswitches.
Dip switches 1 and 2 on the sending unit and DIP switch 1 on the receiving unit are
used in this procedure. By default, all DIP switches on the receiving units should
be in the OFF position (Auto EQ On). DIP switch 2 on the sending unit should be in
the ON position (No Boost). To turn off auto equalization, turn DIP switch 1 on the
receiving unit to the ON position (Auto EQ off). With this setting please follow the
steps below to equalize the picture.
1. Insert a small flat head tool into the trimpot on the receiver unit.
2. Turn the trimpot in a clockwise fashion until it comes to a stop. Do not force the
trim pot beyond this point. Doing so may break the trim pot.
3. Slowly turn the trimpot counter-clockwise in millimeter increments until the
image stabilizes and all video noise disappears.
4. Carefully remove the adjustment tool.
NOTE: If your cable run is beyond 130 feet, or the following steps do not produce
any video, it may be necessary to increase the boost from the sending unit. Use
the chart below to increase the boost by changing the sender DIP switches. Once
a new boost setting is set, repeat steps 1 through 4 from above.
Sender DIP Switch Settings
Setting Switch 1 Switch 2
No Boost (Default) OFF ON
Medium Boost OFF OFF
High Boost ON OFF
Not Used ON ON
Receiver DIP Switch Settings
Setting Switch 1 Switch 2
Manual EQ ON OFF
Auto EQ (Default) OFF OFF
Adjustment Guidelines:
1. Strong boost should not be used on stranded cables. Strong boosting will cause
pixels or no picture on these cables.
2. Using the wrong settings will not damage the units; it will either produce no image
or a noisy image.
3. To eliminate the possibility of cross talk and interference, cables must be
terminated with 568B scheduling. (See page 9 for details)
4. No Boost should be set when using Auto EQ.
SERVICE SWITCH USAGE GUIDE