gofanco HDExt70 User manual

1080p HDMI CAT Extender
with Loopout - 70m
User's Guide
G4-0116A
P/N: HDExt70

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Thank you for purchasing from gofanco. Our
products aim to meet all your connectivity needs
wherever you go. For optimum performance
and safety, please read the instructions carefully
and keep this User’s Guide for future reference.
If you need more information about our
products, please visit www.gofanco.com. For
technical support, please email us at
[email protected]. For drivers/manuals
download, please go to www.gofanco.com/
downloads.
Important Safety Notices
Please read safety instructions carefully before
installation and operation.
• Please pay close attention to all warnings
and hints for this device
• Do not expose this unit to rain, heavy
moisture, or liquid
• Do not repair the device or open the
enclosure without professional guidance
to avoid electric shocks. Doing so may void
your warranty
• Keep the product in a well-ventilated
location to avoid damage from overheating

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• Shut off power and make sure environment
is safe before installation
• Do not plug the HDMI cables and IR cables
in/out when the device is in use to avoid
cable damage. Make sure they are plugged
into the correct ports
• Use the included DC5V power adapters
only. Make sure the specification matches if
using 3rd-party DC power adapters

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Introduction
The 1080p HDMI CAT Extender with Loopout -
70mextendsHDMItransmissionupto70m(230ft)
over CAT6/7.
Features
• Supports up to 1080p@60Hz
• HDMI 1.3 and HDCP 1.4 compliant
• HDMI loop-out equipped on the TX, and
bi-directional IR
• Supports 5.1ch HDMI digital audio and
Stereo audio extraction on the RX
• Near zero latency
• Lightning/Surge/ESD protection
PackageContents
• 1080p HDMI CAT Extender with
Loopout - 70m (1 TX & 1 RX)
• Power adapter (2pcs)
• IR Receiver cable (1pc)
• IR Blaster cable (1pc)
• User's Guide

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Installation Requirements
1. HDMI source device (computer, DVD
player, XBOX, PS3, etc)
2. HDMI display device (SDTV/Monitor,
HDTV/Monitor, projector, etc.)
3. UTP/STP CAT6/7 cable following
IEEE-568B wiring standard

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Figure 1: Transmitter (TX) Layout
Product Layout
1. Reset: Reset the extender
2. RJ45 Out: Connects to the Receiver's RJ45 In
using a CAT cable
3. IR In: Connects to the included IR Receiver
cable
4. IR Out: Connects to the included IR Blaster
cable

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5. Power/Signal LED: a) Flashing - TX is
powered on with no HDMI signal detected;
b) On - TX is powered on with HDMI signal
detected
6. PowerJack: Connects totheincluded power
adapter
7. HDMIOut: Connects to your HDMIdisplay
for local monitoring of the extended display
8. HDMI In: Connects to your HDMI source
device

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Figure 2: Receiver (RX) Layout
1. Reset: Resets the extender
2. RJ45 In: Connects to the Transmitter's RJ45
Out using a CAT cable. The green LED
lights up when powered on
3. IR In: Connects to the included IR Receiver
cable
4. IR Out: Connects to the included IR Blaster
cable

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5. Power/Signal LED: a) Flashing - RX is
powered on with no HDMI signal detected;
b) On - RX is powered on with HDMI signal
detected
6. PowerJack:Connectstotheincludedpower
adapter
7. Stereo Audio Out: Connect speakers, AVR,
headphones, etc
8. HDMIOut:ConnectstoyourHDMIdisplay
CAT Cable Wiring
We suggest both RJ-45 connectors be wired
identically following T568B wiring standard for
the best performance and compatibility.

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Hardware Installation
1. Power off all devices including your HDMI
source and HDMI display(s).
2. Connect your HDMI source device to the
Transmitter's HDMI In connector with an
HDMI cable (HDMI cable not included).
3. Optional: Connect a HDMI display to the
Transmitter's HDMI Out connector with an
HDMI cable (HDMI cable not included) for
local monitoring of the HDMI signal.
4. Optional: Connect the IR Blaster cable and
IR Receiver cable. Face the IR eye towards
your device's IR window. This connection
is needed only if you need to control your
HDMI device from the remote location.
Please see the Connection Diagram on page
12 for proper connection.
5. Plug your CAT cable between the
Transmitter's RJ45 Out and Receiver's RJ45
In.
6. Connect your HDMI display to the
Receiver's HDMI Out connector with a
HDMI cable (HDMI cable not included).

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7. Plug the included power adapters into the
Transmitter's and Receiver's power jacks,
then plug both power adapters into a
reliable power source.
8. Power on all connected devices.
9. The HDMI extender is ready for use.

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Connection Diagram
Figure 3: IR Control - Source Device
Figure 4: IR Control - Display Device

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FAQ & Solutions
Q: There is no video output or audio and
video display is not normal:
A: 1) Press the reset button on both TX and RX.
2) Use a shorter network cable.
Q: The Receiver's Link LED is flashing:
A: 1) Make sure the network cable follows the
IEEE-568B wiring standard.
2)CheckwhetherTXhasHDMIsignalinput.
3) Reset the TX and reconnect.
4) Press the Reset button on the RX.
Q: The extender is not working properly:
A: 1) Please check the cable lengths below:
- HDMI cables: Up to 5m
- Network cable: Up to 70m
2) Press the reset button on both TX and RX
and reconnect.
Q: RX Link LED is on but there is no image:
A: 1) Press RX's Reset button to reset the unit.
2) Make sure the HDMI cable is firmly
connected to the display.
3) Use a higher quality network cable.
4) Use a different HDMI display

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Specifications

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Disclaimer
The product name and brand name may be
registered trademarks of related manufacturers.
TM and ® may be omitted on the user’s guide.
The pictures on the user’s guide are just for
reference, and there may be some slight
differences with the actual products.
We reserve the right to make changes without
prior notice to a product or system described
herein to improve reliability, function, or design.

Thank you for choosing gofanco
www.gofanco.com