Gofanco HD20Ext-LT User manual

4K 60Hz HDMI CAT Extender

LT - 70m

User's Guide

G4-0135A

P/N: HD20Ext-LT

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

• 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

• Usetheincluded poweradapteronly. Make

sure the specification matches if using 3rd-

party DC power adapters

Introduction

The 4K 60Hz HDMI CAT Extender LT - 70m

extends HDMI transmissions up to 70 meters

over a single CAT6/6A/7 cable.

Features

• Extends HDMI transmissions up to 70m

(230ft) at 4K and 1080p

• Supports UHD 4K/60Hz/4:4:4, HDR,

18Gbps bandwidth

• HDCP 2.2 compliant

• HDMI loop-out equipped on the TX, IR

pass-through, 4K to 1080p auto scaling

• Supports audio extraction to Stereo on the

• Near zero latency

• Lightning/Surge/ESD protection

PackageContents

• 4K 60Hz HDMI CAT Extender LT - 70m

(1 Transmitter & 1 Receiver)

• 1x IR Blaster cable and 1x IR Receiver cable

• 2x Power adapters (5VDC/1A)

• Surface mount accessories

• User's guide

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 CAT6/6A/7 cable following

IEEE-T568B wiring standard

4. HDMI cables (5m max)

Product Layout

Transmitter TX Front and Rear Panel

1. Reset Button: Press to reset the TX

2. RJ45 Out: Connects to the Receiver's RJ45 In

using a CAT cable

3. IR Out: Connects to the included IR Blaster

cable to control the HDMI source device

from the remote display location

4. Power/Signal LED: Blinks when powered

on with no HDMI signal detected, and solid

on when HDMI signal is detected

5. PowerJack:Connectstotheincludedpower

adapter

6. HDMI Out: Connects to an HDMI display

for local monitoring of the remote display

7HDMI In: Connects to your HDMI source

Receiver RX Front and Rear Panel

1. Reset Button: Press to reset the RX

2. RJ45 In: Connects to the Transmitter's RJ45

Out using a CAT cable

3. IR In:Connects to the included IR Receiver

cable to control the HDMI source device

from the remote display location

4. Power/Signal LED: Blinks when powered

on with no HDMI signal detected, and solid

on when HDMI signal is detected

5. PowerJack:Connects to the includedpower

adapter

6. HDMI Out: Connects to an HDMI display

7. Audio Jack: Connect to Stereo speakers or

headphones

CAT Cable Wiring

We suggest both RJ45 connectors be wired

identically using T568B wiring standard for the

best performance and compatibility.

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 your HDMI display to

theTransmitter'sHDMI Out connector with

an HDMI cable (HDMI cable not included)

for local monitoring of the HDMI signal.

4. Optional: Connect the IR Blaster cable to the

Transmitter's IR Out port. Face the cable's

emitter eye towards your HDMI source

device's IR window. This connection is

needed only if you need to control your

HDMI source device from the remote

display location.

5. PlugaCAT6 cablebetween the Transmitter's

RJ45 Out and Receiver's RJ45 In.

6. Connect your HDMI display to the

Receiver's HDMI Out connector with an

HDMI cable (HDMI cable not included).

Application Diagram

7. Optional: Connect the IR Receiver cable to

the Receiver's IR In port. This connection is

needed only if you need to control your

HDMI source device from the remote

display location.

8. Plug the included power adapters into the

TX's and RX's power jack, then plug the

poweradaptersintoreliablepowersources.

9. Power on all connected devices.

10. The HDMI extender is ready for use.

Specifications

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