Key Digital FatCAT KD-CATHD Tx User manual

Operating Instructions
HDMI CAT5/5e/6 Extender
KD-CATHD is a master box that includes one (1) KD-CATHDTx Transmitter Balun
and one (1) KD-CATHDRx Receiver Balun. KD-CATHD is capable of sending
1080P/60 to distances of up to 150 ft., and lower resolutions up to 280 ft.
KD-CATHD
KD-CATHD KD-CATHD

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HDMI
HDMI
CAT5/6
CAT5/6
Plasma
Cable Box
KD-CATHDTx
KD-CATHDRx
Quick Set Up Guide
HDMI Input
Connect the HDMI input
source cable to HDMI Input
port on the KD-CATHDTx
and KD-CATHDRx. Then,
connect power.
Table of Contents
Installation Instructions.............................................3
Mounting the KD-CATHD units.......................................3
DVI Applications for the KD-CATHD ...................................4
Troubleshooting ..................................................4
Supported Resolutions ............................................5
Technical Specifications ............................................6
Important Product Warnings ........................................7
Safety Instructions ................................................7
How to Contact Key Digital
®
.........................................8
Warranty .......................................................9
© 2009 Key Digital, Inc. All rights reserved.
Finally, connect the CAT5 Outputs of
the KD-CATHDTx Balun to receiving
KD-CATHDRx Balun.
CAT5 Output
Please read all instructions to insure safe operation of the product.

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Cable Clip Power Suppply
Installation Instructions
Find a safe and convenient location for the KD-CATHD unit.
➔ Before permanently securing the unit or final installation of cabling
behind walls or ceilings, test for proper operation of the unit and the
cables in your system.
CAT5/5e/6 Cabling
➔ KD-CATHD Baluns will work with CAT5, CAT5e, or CAT6 cabling. It is
recommended that shielded (STP) CAT6 cabling be used for optimum
performance in hostile electrical environments. Not recommended for use with
Shielded CAT5 & Shielded CAT5e cabling.
Connections
➔ Plug in the HDMI source cable to the “HDMI Input” port of the KD-CATHDTx.
➔ Connect first CAT5/5e/6 cable to the “Video/Audio” output port of the
KD-CATHDTx and to the “Video/Audio” input port on the KD-CATHDRx.
➔ Connect second CAT5/5e/6 cable to the “Data” output port of the KD-CATHDTx
and to the “Data” input port on the KD-CATHDRx.
➔ Plug in the HDMI output cable to the “HDMI Output” port of the KD-CATHDRx.
➔ Plug in power supply in both units.
Power
➔ KD-CATHDRx and KD-CATHDTx units must be powered.
➔ Plug in the supplied power adapter into the power input jack on the unit. You
should see the “Power” LED illuminate
Mounting the KD-CATHD units
The KD-CATHD is shipped with convenient mounting clips as an
installation option. Once you have verified operation of the unit with
your cables, secure the mounting clip to a convenient location.
Carefully secure mounting clips onto the KD-CATHDRx
or KD-CATHDTx chassis by fastening screws until
mounting clips are fixed firmly against the units.
An optional cable clip (included) enables a method
for securing HDMI cables to the mounting bracket
of the KD-CATHD units.
CAT5 - Data
CAT5 - Data
Power Jack
HDMI Output
CAT5 - Video/Audio
CAUTION: No other power supply adapter can be used with this unit!
Using a power supply other than the one provided by Key Digital
®
with
the unit VOIDS THE ENTIRE PRODUCT WARRANTY, may cause damage
to the unit and associated equipment, and is a potential safety hazard.
KD-CATHDKD-CATHD
Optional Cable
clip (included)
HDMI Input
Power Jack
LED Indicator
LED Indicator
CAT5 - Video/Audio

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KD-FMHDMI KD-MFHDMI
Troubleshooting
Most issues with the KD-CATHD setup will involve resolution and distance performance.
If you experience problems (no image, video artifacts, picture dropout, noise) here are a
few things to try.
1. Use the shortest possible HDMI and CAT5/5e/6 cables between devices.
2. Lower the output resolution of the image source.
3. Use Key Digital
®
HDMI cables.
4. Re-terminate CAT5 cabling.
Other possible problems can result from custom made CAT5 cables. CAT5 cables must
be terminated in accordance with TIA/EIA-568-A or TIA/EIA-568-B pin-pair assignments.
DVI applications for the KD-CATHD
The KD-CATHD can also be used to extend DVI video cable runs.
For these applications, use DVI to HDMI (Key Digital model number KD-MFHDMI or
KD-FMHDMI) adapters.
➔ For DVI signals that do not carry HDCP, you may send video using a single CAT5/5e/6
cable that is input in the “Data” port of you KD-CATHD devices.
Supported Resolutions
Common Video Resolutions
Resolution Common Name Distance
720x480 (split into 2 fields) 480i 280’
720x480 480p 280’
1280x720 720p 280’
1980x1080 (split into 2 fields) 1080i 280’
1920x1080 1080p/24 280’
1920x1080 1080p/60 150’
Common Computer Resolutions
Resolution Common Name Distance
800x600 SVGA 280’
1024x768 XGA 280’
1280x768 WXGA 280’
1280x1024 SXGA 280’
1366x768 WXGA+ 280’
1440x1080 SXGA+ 180’
1600x1200 UXGA 150’

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Technical Specifications
Connectors:
➔ One HDMI connector labeled “HDMI Input” (KD-CATHDTx) / “HDMI Output”
(KD-CATHDRx)
➔ Two CAT5 output connectors labeled “Data” and “Video/Audio”
➔ Standard RJ45 Jack using TIA/EIA-568-A or TIA/EIA-568-B pin/pair assignments
Power:
➔ External AC-DC power supply included (5 Volt DC @ 1 Amp, 110-240 VAC, 50-60 Hz)
Mechanical:
➔ No Fan Noise
➔ Weight < 1Lb
➔ Black Metal Enclosure
➔ HDMI bracket and a cable tie (2 per box)
➔ 4 L-brackets with screws per unit (8 per box)
Resolutions Supported:
➔ All resolutions up to 1080p/60Hz
Dimensions:
➔ HxWxL = 25 mm x 50 mm x 84 mm
➔ HxWxL = 1 in x 2 in x 2.5 in
1. Read and follow all instructions.
2. Heed all warnings.
3. Do not use this device near water.
4. Clean only with dry cloth.
5. Do not install near any heat sources such as radiators, heat registers, stoves, or
other apparatus (including amplifiers) that produce heat.
6. Only use attachments/accessories specified by the manufacturer.
7. Refer all servicing to qualified service personnel. Servicing is required when the
device has been damaged in any way including:
➔ Damage to the power supply or power plug
➔ Liquid spills on the device
➔ Objects fallen into the device
➔ Exposure to rain or moisture
1. Connect CAT5 cables before providing power to the unit.
2. Test for proper operation before securing unit behind walls or
in hard to access spaces.
3. If installing the KD-CATHD into wall or mounting bracket into sheet-rock, provide
proper screw support with bolts or sheet-rock anchors.
Important Product Warnings:
Safety Instructions.
Please be sure to follow these instructions for safe operation
of your unit.
KD-CATHD KD-CATHD
Sasha 6/7/09
CAT5 (HDMI) Balun
KD-CATHDRx
CAT5 (HDMI) Balun
KD-CATHDTx
Power
5VDCHDMI Input
www.keydigital.com
Serial Number
www.keydigital.com
Serial Number
Sync
5VDC
HDMI Output
Video / Audio Data
Video / AudioData

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Accounting:
For accounting questions please contact us at:
➔Phone: [phone]
➔E-mail: [e-mail]
Repairs and Warranty Service
Should your product require warranty service or repair, please obtain a Key Digital
®
Return Material Authorization (RMA) number by contacting us at:
➔ Phone: [phone]
➔ E-mail: [e-mail]
Feedback
Please email any comments/questions about the manual to:
➔ E-mail: [e-mail]
Warranty
All Key Digital
®
products are built to high manufacturing standards and should
provide years of trouble-free operation. They are backed by a limited two-year parts
and labor warranty.
How to Contact Key Digital
®
System Design Group (SDG)
For system design questions please contact us at:
➔Phone: [phone]
➔E-mail: [e-mail]
Key Digital Trainings
For questions about Key Digital Trainings please contact us at:
➔Phone: [phone]
➔E-mail: [e-mail]
Customer Support
For customer support questions please contact us at:
➔Phone: [phone]
➔E-mail: [e-mail]
Technical Support
For technical questions about using Key Digital
®
products, please contact us at:
➔Phone: [phone]
➔E-mail: [e-mail]
Marketing and Public Relations:
For marketing and public relations information, please contact us at:
➔Phone: [phone]
➔E-mail: [e-mail]
Shipping
For shipping questions please contact us at:
➔Phone: [phone]
➔E-mail: [e-mail]

521 East 3rd Street, Mount Vernon, NY 10553
Phone :: [phone] Fax :: [phone]
Web :: www.keydigital.com
Rev 0 – April 2009
Key Digital
®
, led by digital video pioneer Mike Tsinberg,
develops and manufactures high quality, cutting-edge
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®
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