gofanco HD20wireless HDMI Wireless Extender User Guide

June 13, 2024
gofanco

gofanco HD20wireless HDMI Wireless Extender

gofanco-HD20wireless-HDMI-Wireless-Extender-PRODUCT

Product Information

Product Name HDMI Wireless Extender 4K60Hz – 50m
Model Number G4-0149A
Part Number HD20wireless

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, email us at support@gofanco.com.  For drivers or manual download, please go to www.gofanco.com/downloads.

Important Safety Notices
Please read safety instructions carefully before installation and operation.

Introduction
The HDMI Wireless Extender 4K60Hz – 50m transmits HDMI signals wirelessly up to 164ft (50 m) at 4K@60Hz resolution. It requires no cables between the Transmitter (TX) and Receiver (RX), making the installation easy and clean. Great for homes and offices.

Note: Wireless transmission distance will vary due to the environmental conditions. Thick walls, brick, glass, electronic interference, and wireless signals from other devices will shorten the wireless transmission distance or cause signal loss.

Product Layout

Transmitter (TX)

Component Description
Power LED On when the transmitter is powered on
WiFi LED
  • Slow flash : Waiting for connection
  • Solid on : Connection successful
  • Quick flash : Pairing mode

Signal LED|

  • Light off : No HDMI signal
  • Solid on : HDMI signal transmitting
  • Quick flash : Restore factory settings

Channel Switching Button|

  • Quick press to switch WiFi channels

  • Press and hold for 5 seconds to place into channel pairingmode

  • Press and hold for 10 seconds to restore to factory defaultsettings

Antenna Connector| Connect to the included antennas
Micro USB Port| Used for firmware update
HDMI In| Connect to your HDMI source using an HDMI cable (HDMI cable not
included)
HDMI Out| Connect to your HDMI display using an HDMI cable for local
monitoring of the remote display device (HDMI cable not
included)
IR Out| Connect to the included IR blaster cable
Power Jack| Connect to the included power adapter

  • Note: TX and RX SSID channel pairing is required after a  factory reset. See SSID Channel Pairing on page 9.

Receiver (RX)

Component Description
Power LED On when the receiver is powered on
WiFi LED
  • Slow flash : Waiting for connection
  • Solid on : Connection successful
  • Quick flash : Pairing mode

Signal LED|

  • Light off : No HDMI signal
  • Solid on: HDMI signal transmitting
  • Quick flash : Restore factory settings

Channel Switching Button|

  • Quick press to switch WiFi channels
  • Press and hold for 5 seconds to place into pairing mode
  •  Press and hold for 10 seconds to restore to factory default settings

Antenna Connector| Connect to the included antennas
Micro USB Port| Used for firmware update
HDMI Out| Connect to your HDMI display using an HDMI cable for local
monitoring of the remote display (HDMI cable not included)
IR In| Connect to the included IR receiver cable
Power Jack| Connect to the included power adapter

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, email us at support@gofanco.com. For drivers or manual 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 put any items into the device or attempt to modify its operation
  • 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
  • Use the included power adapters only. Make sure the specification matches if using 3rd-party DC power adapters

Introduction

The HDMI Wireless Extender 4K60Hz – 50m transmits HDMI signals wirelessly up to 164ft (50 m) at 4K@60Hz resolution. It requires no cables between the Transmitter (TX) and Receiver (RX), making the installation easy and clean. Great for homes and offices.

Note: Wireless transmission distance will vary due to the environmental conditions. Thick walls, brick, glass, electronic interference, and wireless signals from other devices will shorten the wireless transmission distance or cause signal loss.

Features

  • Wireless transmission distance: 164ft (50m) at 4K @60Hz
  • Supports PCM 2-channel audio
  • Supports SSID channel pairing to avoid interference
  • Supports up to 4K @60Hz and backward compatible with lower resolutions, including 2K
  • HDCP 2.2/ 1.4 compliant
  • Dual antenna design operating in a 5GHz wireless spectrum
  • Equipped with HDMI loopout and one-way IR extension
  • Less than 120ms latency. Not recommended for real-time applications

Package Contents

  • HDMI Wireless Extender 4K60Hz – 50m (1 TX and 1 RX)
  • IR blaster cable (1pc)
  • IR receiver cable (1pc)
  • Antenna (4pcs)
  • Power adapter (2pcs)
  • Mounting accessories
  • User guide

Installation Requirements

  1. HDMI source device (DVD player, set top box, PC, etc.)
  2. HDMI display device (SDTV/Monitor, HDTV/Monitor, projector, etc.)
  3. HDMI cables (not included)

Product Layout

gofanco-HD20wireless-HDMI-Wireless-Extender- \(1\)

1. Power LED On when the transmitter is powererd on
**** 2. WiFi LED
  • Slow flash : Waiting for connection
  • Solid on : Connection successful
  • Quick flash : Pairing mode

**** 3. Signal LED|

  • Light off : No HDMI signal
  • Solid on : HDMI signal transmitting
  • Quick flash : Restore factory settings

**** 4. Channel Switching Button|

  • Quick press to switch WiFi channels
  • Press and hold for 5 seconds to place into channel pairing mode
  • Press and hold for 10 seconds to restore to factory default settings

5. Antenna Connector| Connect to the included antennas
6. Micro USB Port| Used for firmware update
7. HDMI In| Connect to your HDMI source using an HDMI cable (HDMI cable not included)
8. HDMI Out| Connect to your HDMI display using an HDMI cable for local monitoring of the remote display device (HDMI cable not included)
9. IR Out| Connect to the included IR blaster cable
10. Power Jack| Connect to the included power adapter

  • *Note: TX and RX SSID channel pairing is required after a factory reset. See SSID Channel Pairing on page 9.

gofanco-HD20wireless-HDMI-Wireless-Extender- \(2\)

1. Power LED On when the receiver is powererd on
**** 2. WiFi LED
  • Slow flash : Waiting for connection
  • Solid on : Connection successful
  • Quick flash : Pairing mode

3. Signal LED|

  • Light off : No HDMI signal
  • Solid on : HDMI signal transmitting
  • Quick flash : Restore factory settings

**** 4. Channel Switching Button|

  • Quick press to switch WiFi channels
  • Press and hold for 5 seconds to place into pairing mode
  • Press and hold for 10 seconds to restore to factory default settings

5. Antenna Connector| Connect to the included antennas
6. Micro USB Port| Used for firmware update
7. HDMI Out| Connect to your HDMI display using an HDMI cable for local monitoring of the remote display (HDMI cable not included)
8. IR In| Connect to the included IR receiver cable
9. Power Jack| Connect to the included power adapter

  • *Note: TX and RX SSID channel pairing is required after a factory reset. See SSID Channel Pairing on page 9.

Hardware Installation

  1. Power off all devices including your HDMI source and HDMI display.
  2. Install the included antennas to the TX and RX.
  3. Pair the TX and RX. See SSID Channel Pairing on page 9.
  4. Connect your HDMI source device to the Transmitter’s HDMI In connector with an HDMI cable (HDMI cable not included).
  5. Optional : Connect your HDMI display to the Transmitter’s HDMI Out connector with an HDMI cable (HDMI cable not included). This connection is needed only if you need to monitor the remote display device from the source device location.
  6. Optional : Connect the IR blaster cable to the Transmitter’s IR interface port. Face the eye towards your HDMI source device’s IR window. This connection is needed only if you need to control your HDMI source from the remote display location.
  7. Connect your HDMI display to the Receiver’s HDMI Out connector with an HDMI cable (HDMI cable not included).
  8. Optional : Connect the IR receiver cable to the Receiver’s IR interface port. This connection is needed only if you need to control your HDMI source from the remote display location.
  9. Plug the included power adapters into the Transmitter’s and Receiver’s Power Jacks, then plug both power adapters into reliable power outlets.
  10. Power on your HDMI source device and HDMI display. The wireless extender is ready for use.

Note: For optimal signal range, install in a clear environment with few obstacles. Wireless signals from other devices may interfere with transmission. Contact our technical support team if you have specific questions.

Channel Switching
If you find that the extender does not provide adequate or desired results, switching channels may help resolve the issue. Follow the steps below to switch to the best wireless frequency.

  1. Press the channel switching button on either the transmitter unit or receiver unit.
  2. The transmitter and receiver will automatically switch to the next best channel.

Wireless Frequency

gofanco-HD20wireless-HDMI-Wireless-Extender- 4

SSID Channel Pairing
When there are multiple wireless extender kits operating in close proximity, having the same SSID on each kit may cause interference or conflicts. It is suggested to change the SSID on one kit to help resolve the issue. Follow the SSID channel pairing steps below.

  1. Press and hold down both transmitter’s and receiver’s channel switching button simultaneously for 5 seconds. The WiFi LEDs will flash quickly.
  2. When pairing is successful the WiFi LEDs will change to solid on.
  3. Power off the TX and RX after pairing.

Note: Repeat steps 1-3 if pairing is not successful.

Factory Reset

  1. Press and hold down both transmitter’s and receiver’s channel switching button simultaneously for 10 seconds. The WiFi LEDs will flash quickly.
  2. The WiFi LEDs will change to solid on when factory reset is successful.
  3. Power off the TX and RX after factory reset.
  • *Note: TX and RX SSID channel pairing is required after a factory reset. See SSID Channel Pairing on page 9.

Connection Diagram

The diagram shows the typical devices used with the wireless extender.

gofanco-HD20wireless-HDMI-Wireless-Extender- \(3\)

Notice

  • Wireless signals transmitted through walls, glass, brick or other solid objects will cause signal loss and decrease the transmission distance
  • External wireless signals from microwaves, wireless mice and wireless keyboards will interfere with HDMI signal transmission
  • Keep the unit in a well ventilated environment to prevent it from overheating
  • DO NOT expose the unit to rain, moisture, or liquids
  • DO NOT place anything on the unit
  • DO NOT open the housing, doing so will void the warranty and may cause personal injury due to electronic hazard
  • DO NOT plug-in or remove the IR cables when the

FAQ & Troubleshooting

Q: The WiFi LED is on, but no video output on the remote display
A:

  1. Check the HDMI source device is powered on.
  2. Check the transmitter’s and receiver’s Signal LED is solid on.
  3. Check the HDMI cables for solid connection. Use different HDMI cables if necessary.
  4. Press and hold down the channel switching button for 5 seconds on both the TX and RX to refresh the wireless signal. See Pairing Instructions on page 8.
  5. Connect the HDMI source device directly to the display to see if there is a signal.

Q: Poor video quality
A:

  1. Check the HDMI cables are connected properly.
    • Use different HDMI cables if necessary.
  2. Change the angle of the antenna on the transmitter unit and receiver unit. Generally, the antenna angle should be positioned as far apart as possible.
  3. Adjust the position of transmitter unit and receiver unit, and make sure they are within the required signal range.
  4. Remove other wireless signals and move any obstacles that are blocking the signal line-of-sight.
  5. Decrease the distance between the transmitter unit and the receiver unit.
  6. Press and hold down the channel switching button for 5 seconds on both the TX and RX to refresh the wireless signal. See Pairing Instructions on page 8.

Specifications

Compliance HDCP 2.2 / 1.4
Resolutions 3840×2160@24/30/50/60Hz, 1080p@ 50/60Hz,

720p@50/60Hz, 1920×1200, 2560×1440, 2560×1600

WiFi Frequency| 5.18 – 5.24 GHz
Transmission Distance| Up to 164ft (50m) at 4K60Hz
Latency| < 120ms
IR| Frequency: 20 – 60KHz Distance: < 5m
Operating Temperature| -4 to 140 F (-20 to 60 C)
Storage Temperature| -22 to 158 F (-30 to 70 C)
Humidity| 0% to 90% non condensing
Power Consumption| TX: < 6W RX: < 4W
Power Adapter| DC 5V/2A
Dimensions (WxLxH)| TX & RX: 4.5″ x 4.9″ x 0.8″ (115 x 125 x 20.6 mm)
Product Weight| TX: 0.79 lb (353g) RX: 0.76 lb (346g)

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.

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