gofanco HDMIExt4P User manual

4-Port HDMI Extender/Splitter
over CAT5e/6 with IR - 40M
G4-0022A
®
P/N: HDMIExt4P

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Congratulationsforowningagofancoproduct.Ourproducts
aim to meet all your connectivity needs wherever you go.
Have fun with our products!
Please read this manual carefully before first use.
If you need more information about our products, please
visit www.gofanco.com.
For technical support, please email us at support@gofanco.
com.
For drivers/manuals download, please go to http:// www.
gofanco.com/download.

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Introduction
gofanco 4-Port HDMI Extender/Splitter over CAT5e/6 with IR
- 40M (part# HDMIExt4P) extends HDMI signals to four
monitors over Cat5e/6 up to 40m with 1080p.
Specifications
Package Contents
• 4-Port HDMI Extender/Splitter over CAT5e/6 with IR -
40M (1x TX & 4x RXs)
• 5x Power adapters
• IR Blaster extension cable & IR Receiver extension cables
• Screw kit
• User's guide
Output Signal HDMI
Protocol HDbitT
Resolution Up to 1080p
Transmission
Distance Up to 40m (130ft)
Network Cable CAT5e/6
(CAT6 recommended)
HDMI Cable Up to 5m (Input & Output)
Power Supply TX: DC 5V/3A, RX: DC 5V/1A
IR Signal 20~60KHz IR devices supported

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•Power Jack: Connect the included 5V/3A DC power
adapter here
•EDID : The HDMI source device reads EDID information
from the TX unit, and outputs it to the RXs.
Please refer to the settings below.
Layout
Power Jack
Figure 1: Transmitter (TX)
HDMI In
IR Out
RJ45
* 6: Default setting
EDID RJ45

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Figure 2: Transmitter (TX)
Link LED
•Link LED: Turns red when powered. Turns blue when
there is an HDMI signal detected
•Reset: Press to reset if HDMI Extender doesn't work
properly
•IR Out: Infrared 3.5mm socket. Plug IR Blaster extension
cable here. See instructions on page 7.
•RJ45 (1): Link to Receiver 1's RJ45 via a Cat5e/6 cable
•RJ45 (2): Link to Receiver 2's RJ45 via a Cat5e/6 cable
•HDMI In: Connect your HDMI source here with an HDMI
cable (cable not included)
•RJ45 (3): Link to Receiver 3's RJ45 via a Cat5e/6 cable
•RJ45 (4): Link to Receiver 4's RJ45 via a Cat5e/6 cable
Reset

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Power jack
•Power Jack: Connect the included 5V/1A DC power
adapter here
•HDMI Out: Connect your HDMI display here with an
HDMI cable (cable not included)
•IR In: Infrared 3.5mm socket. Plug IR Receiver extension
cable here. See instructions on page 7.
IR InHDMI Out
Figure 4: Receiver (RX) - HDMI Display Output
Reset
•Reset: Press to reset if HDMI Extender doesn't work
properly
•RJ45: Link to the Transmitter's RJ45 via a Cat5e/6 cable
•Link LED: Blinks when powered on. ON when the Cat5e/
6 cable is connected/linked properly between the
Transmitter and Receiver
Figure 3: Receiver (RX) - RJ45 Input
RJ45 Link LED

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IR Extenders
•IR Blaster: Plug into the Transmitter's IR 3.5 socket to
emit IR signals.
•IR Receiver: Plug into the Receiver's IR 3.5 socket to
receive IR signals from a remote control (for the HDMI
device connected to the Transmitter).
Note: Incorrect placement of the IR Blaster and IR
Receiver may result in failure of these cables. Please
check carefully before plugging in the IR cables to
proper IR sockets.
Figure 5: IR Blaster
(Connect to Transmitter TX)
Figure 6: IR Receiver
(Connect to Receiver RX)

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Hardware Installation
Note: To achieve optimal performance, CAT6 cable is
recommended.
1. Power off all devices including your HDMI source and
display.
2. Connect your HDMI source to the Transmitter's HDMI
IN connector.
3. Optional: Connect the IR Blaster extension cable to the
Transmitter's IR Out. Face the eye towards your HDMI
device's IR window.
4. Connect your HDMI display to the Receiver's HDMI OUT
connector with an HDMI cable (not included). Repeat
this step for all Receivers.
5. Optional: Connect the IR Receiver extension cable to the
Receiver's IR In. Repeat this step for all Receivers.
6. Switch the EDID according to your desired HDMI signal
format. Refer to page 4 for details.
7. Connect and link the Transmitter and Receivers by
CAT5e/6 cables.
8. Plug the included power adapters into the Transmitter's
and Receivers' Power Jacks, then plug all power
adapters into reliable power outlets.
9. Power on your HDMI device and HDMI displays.
10. The HDMI Extender is ready for use.

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Application
Easily extends HDMI signals such as DVD players or
computers to four remote displays simultaneously . An
ideal solution for exhibitions, video conferences, show
centers, and etc..
HDMI IN
Figure 7
* When using the remote control, please make sure its
distance to the IR Receiver extension cable is within 5
meters (16.4 ft) and without obstructions.
CAT5e/6 cable
TV
TV
TV
TV

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FAQ & Solutions
Q: There is no picture on the TVs:
A: 1) Check whether the correct TV input is selected.
2) Check whether the "Link" LED on TX and RXs are on.
If the RX's Link LED blinks, it means the RX doesn't receive
signals from the TX.
3) Make sure the resolution of the input HDMI source is
supported by this Extender/Splitter.
Q: There is unstable picture on the TVs:
A: 1) Switch the "EDID" to the appropriate position, refer to
page 4 for details.
2) Unplug the Cat5e/6 cable and plug in again.
If the issue still exists, use other Cat5e/6 cables.
Q: Only one TV has image:
A: 1) Make sure the CAT cables and HDMI cable are
connected correctly and securely.
2) Press the "Reset" button on the TX to re-identify the
HDMI signal.
3) Unplug the Cat5e/6 cable and plug in again.

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