Gefen Home Theater System GTV HDMI CAT5LR User Manual

Extender for HDMI Long Range  
GTV-HDMI-CAT5LR  
User Manual  
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CONTENTS  
1
2
3
4
5
6
7
8
9
Introduction  
Operation Notes  
Features  
Sender Unit Panel Layout  
Sender Unit Panel Descriptions  
Receiver Unit Panel Layout  
Receiver Unit Panel Descriptions  
Connecting The Extender For HDMI Long Range  
Conguring The Extender For HDMI Long Range  
10 Network Cable Wiring Diagram  
11 Mounting Plate Installation  
12 Specications  
13 Warranty  
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INTRODUCTION  
Congratulations on your purchase of the Extender for HDMI Long Range. Your  
complete satisfaction is very important to us.  
Gefen TV  
Gefen TV is a unique product line catering to the growing needs for innovative  
home theater solutions. We specialize in total integration for your home theater,  
while also focusing on going above and beyond customer expectations to ensure  
you get the most from your hardware. We invite you to explore our distinct  
product line and hope you nd your solutions. Don’t see what you are looking for  
here? Please call us so we can better assist you with your particular needs.  
The Gefen TV Extender for HDMI Long Range  
The GefenTV HDMI CAT5-LR sends HDMI signals up to 825 feet (250m) away  
from your HDMI source using just two widely available and inexpensive CAT5  
cables (only one cable if the display’s EDID is remembered by source equip-  
ment). The HDMI CAT5-LR extender is also capable of supporting computer  
video (DVI-D) when used with a DVI-to-HDMI cable, adding versatility. There are  
no compromises with this solution -- video resolutions up to 1080p are delivered  
in perfect digital purity accompanied with 7.1 digital audio for a full multimedia  
experience at the remote destination.  
How It Works  
The GefenTV HDMI CAT5-LR Sender sits next to the source (computer, set-top  
box or DVD player). The supplied cable connects an HDMI source to the HDMI  
CAT5-LR Sender unit. The GefenTV HDMI CAT5-LR Receiver sits next to the  
HDTV display -- up to 825 feet away. The HDTV display plugs into the GefenTV  
HDMI CAT5-LR Receiver. Two CAT5 cables link the HDMI CAT5-LR Sender and  
Receiver units to each other. Power is connected to HDMI CAT5-LR Sender and  
Receiver, and a vibrant HD picture results on the connected HDTV display at the  
receiver.  
Note: The GefenTV HDMI CAT5-LR is HDMI 1.2 and DVI 1.0 compliant. It does  
not support HDCP.  
1
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OPERATION NOTES  
READ THESE NOTES BEFORE INSTALLING OR  
OPERATING THE EXTENDER FOR HDMI LONG RANGE  
The Extender for HDMI Long Range uses 2 CAT-5, CAT-5e or CAT-6 cables  
for extension. If eld terminating cables, please adhere to the TIA/EIA-568-B  
specication.  
Maximum extension is 820 feet (250 meters) at a resolution of 1080p.  
HDMI 1.2 compliant  
Extender for HDMI Long Range is NOT HDCP compliant.  
2
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FEATURES  
Features  
Extends high denition displays up to 820 feet (250 meters) from the source  
at 1080p  
Supports resolutions up to 1080p, 2K, and 1920 x 1200  
Audio and video are transmitted over the CAT-5 cables with zero signal loss  
Eliminates equipment noise in the viewing environment  
Equalizer/Gain control for optimal picture quality  
Improved compensation for cable skew  
HDMI 1.2 compliant  
Package Includes  
(1) Extender for HDMI Long Range Sender  
(1) Extender for HDMI Long Range Receiver  
(1) One 6 Foot HDMI Cable (M-M)  
(2) 5V DC Power Supplies  
(1) Set of Wall Mounting Plates  
(1) User’s Manual  
3
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SENDER UNIT PANEL LAYOUT  
Front Panel  
1
Back Panel  
2
3
4
5
4
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SENDER UNIT PANEL DESCRIPTIONS  
1
2
HDMI Input  
Connect the HDMI source device to this input port.  
RJ-45 Port (Video)  
This port accepts an CAT-5, CAT-5e or CAT-6 cable for transmission of the video  
and audio signals to the receiver.  
3
4
5
RJ-45 Port (DDC)  
This port accepts an CAT-5, CAT-5e or CAT-6 cable for connection to the  
receiver. This cable will be used for DDC and HDCP data.  
5V DC Power Input  
Connect the included 5V DC power supply between this input and an open wall  
power socket.  
Power LED indicator  
The LED will become active once the included 5V DC power supply has been  
properly connected.  
5
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RECEIVER UNIT PANEL LAYOUT  
Front Panel  
1
Back Panel  
2
3
4
5
6
7
8
6
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RECEIVER UNIT PANEL DESCRIPTIONS  
1
2
HDMI Output  
Connect the HDMI capable device to this output port.  
Distance Control Dip Switches  
These 2 Dip Switches are used to adjust the video/audio signal for specic  
CAT-5 cable lengths. Please use the table on page 9 for more information on  
this setting.  
3
4
Equalization Trim Pot  
This Trim Pot is used to adjust the amount of equalization that is applied to  
the incoming signal. This setting must be adjusted to receive the best possible  
quality.  
Gain Trim Pot  
This Trim Pot is used to adjust the amount of gain that is applied to the incoming  
signal. This setting is meant to adjust the brightness of the incoming video  
signal.  
5
6
7
8
RJ-45 Port (Video)  
This port accepts an CAT-5, CAT-5e or CAT-6 cable for receiving of the video  
and audio signals from the sender.  
RJ-45 Port (DDC)  
This port accepts an CAT-5, CAT-5e or CAT-6 cable for connection to the  
sender. This cable will be used for DDC and HDCP data.  
5V DC Power Input  
Connect the included 5V DC power supply between this input and an open wall  
power socket.  
Power LED indicator  
The LED will become active once the included 5V DC power supply has been  
properly connected.  
7
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CONNECTING THE EXTENDER FOR HDMI LONG RANGE  
How to Connect the Extender for HDMI Long Range  
1. Connect the HDMI source device to the Extender for HDMI Long Range  
sender unit using the supplied HDMI cable.  
2. Connect one pair of CAT-5, CAT-5e or CAT-6 cables between the sender and  
receiver unit’s RJ-45 Video and DDC ports.  
NOTE: If the source device does not require an EDID, or if an EDID is provided  
by some other means, a single CAT-5 cable can be used for extension. This  
single cable solution will only use the CAT-5 cable connected between the RJ-45  
Video ports on the sender and receiver units. An EDID storage device, such as  
a DVI detective (part# EXT-DVI-EDIDN) can be used to record the display EDID  
and placed between the source device and the sender unit.  
3. Connect the HDMI capable device to the Extender for HDMI Long Range  
receiver unit using a user supplied HDMI cable.  
4. Connect the included 5V DC power supplies to both the sender and receiver  
units.  
5. Power on the HDMI capable device connected to the receiver rst and the  
HDMI source device connected to the sender second.  
8
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CONFIGURING THE EXTENDER FOR HDMI LONG RANGE  
The Extender for HDMI Long Range receiver has adjustment settings that may  
need to be made before an optimal video quality is achieved. The available  
adjustment options are listed below.  
Distance Control  
The Dip Switches related to distance control will allow the user to set the proper  
signal output for the length of CAT-5 cable used with the Extender for HDMI Long  
Range system. Please use the table below to set the proper setting:  
Dip Switch Setting  
Cable Length  
Dip Switch 1  
Dip Switch 2  
0 - 165 Feet  
166 - 330 Feet  
331 - 495 Feet  
496 - 820 Feet  
OFF  
ON  
OFF  
OFF  
ON  
OFF  
ON  
ON  
NOTE: These length settings are guidelines. Actual settings may vary depending on  
the quality of cabling used. If there is no image after using the recommended settings  
above, please try the setting listed either below or above the one currently being  
used.  
Equalization  
The equalization Trim Pot will eliminate video noise that may be present in the video  
signal. Follow the steps below to adjust the equalization:  
1. Locate the equalization Trim Pot on the front panel of the receiver and insert  
a small adjustment tool, such as a small at headed screwdriver, into the  
hole.  
2. Turn the Trim Pot in either a clockwise or counter-clockwise direction until  
the video noise is eliminated.  
3. Remover the adjustment tool.  
Gain (Brightness)  
The gain Trim Pot will control the brightness level of the video signal. Follow the  
steps below to adjust the gain:  
4. Locate the gain Trim Pot on the front panel of the receiver and insert a small  
adjustment tool, such as a small at headed screwdriver, into the hole.  
5. Turn the Trim Pot in either a clockwise or counter-clockwise direction until  
the desired brightness is achieved.  
6. Remover the adjustment tool.  
9
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NETWORK CABLE WIRING DIAGRAM  
Gefen has specically engineered their products to work with the TIA/EIA-568-B  
specication. Please adhere to the table below when eld terminating cable for  
use with Gefen products. Failure to do so may produce unexpected results and  
reduced performance.  
Pin  
1
Color  
Orange / White  
Orange  
2
3
Green / White  
Blue  
4
5
6
7
8
Blue / White  
Green  
Brown / White  
Brown  
1 2 3 4 5 6 7 8  
CAT-5, CAT-5e, and CAT-6 cabling comes in stranded and solid core types.  
Gefen recommends using solid core cabling. CAT-6 cable is also recommended  
for best results.  
Each cable run must be one continuous run from one end to the other. No splices  
or use of punch down blocks.  
10  
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MOUNTING PLATE INSTALLATION  
Mounting Plate Installation  
1
Remove the rubber  
feet covering the screws  
off the bottom of the  
unit.  
2
Remove the screws.  
3
Line up the mounting  
plates and screw it on to  
the unit.  
11  
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SPECIFICATIONS  
Video Amplier Bandwidth ....................................................................... 165 MHz  
Single Link Range/Max. Resolution ........................................ 1080p/1920 x 1200  
Input Video Signal .............................................................................. 1.2 Volts p-p  
Input DDC Signal ......................................................................... 5 Volts p-p (TTL)  
HDMI Connector ................................................................ Type A, 19 Pin Female  
Link Connector .............................................................................. RJ-45 Shielded  
Power Supply/Power Consumption .................................... 5V DC / 20 watts max.  
Dimensions ................................................................................ 5” W x 1” H x 5” D  
Shipping Weight ............................................................................................ 3 lbs.  
12  
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