Yunzuo HY-HI3520-RJ45-200M Wireless HDMI Sender & Receiver Extender User Manual

June 5, 2024
Yunzuo

HDMI Wireless Extender with One-way IR (100M)

VER 1.1

Thank you for purchasing this product
For optimum performance and safety, please read these instructions carefully before connecting, operating, or adjusting this product. Please keep this manual for future reference.

Surge protection device recommended
This product contains sensitive electrical components that may be damaged by electrical spikes, surges, electric shocks, lightning strikes, etc. The use of surge protection systems is highly recommended in order to protect and extend the life of your equipment.

Introduction

This product is based on H.265 standard solution for transmitting one HD source signal to one HD display. It extends distance up to 330ft/100 meters (In an open environment without Wi-Fi interference) between the encoder and decoder via wireless transmission. It supports one-way IR control. It offers high quality configurable, low-bandwidth H.265 compression video and supports resolution up to 1080P@60Hz. This wireless extender is designed specially to transmit high-definition video & audio within one environment.

Features

☆ HDMI 1.3, HDCP 1.4, and DVI 1.0 compliant
☆ Transmit one HDMI HD source signal to one HDMI HD display via wireless technology
☆ With one-way IR control
☆ Video resolution up to 1080P@60Hz
☆ HDMI wireless transmission distance up to 330ft/100m. (In an open environment without Wi-Fi interference.)
☆ Supported audio formats: LPCM 2.0CH 32KHz/44.1KHz/48KHz
☆ Adopt H.265 high-performance codec technology
☆ End-to-end delay is less than 120Ms
☆ Compact design for easy and flexible installation.

Package Contents

Qty Item
1 HDMI Wireless Extender (Encoder)

1 HDMI Wireless Extender (Decoder)
1 IR Blaster cable (1.5 meters)
1 20~60KHz IR Receiver cable (1.5 meters)

Decoder
Mechanical
Housing| Inputs: 1x IR IN [3.5mm Stereo Mini- jack] 2x WiFi IN [WiFi antenna] Outputs : 1x HDMI Type A [19-pin female] Control: 1x SERVICE [Micro USB, Update port] Plastic Enclosure
---|---
Color| Black
Dimensions| Encoder / Decoder : 76mm [W] x 98mm [D] x 21mm [H]
Weight| Encoder / Decoder : 100g
Power Supply| Input: AC100 – 240V 50/60Hz
Output: DC 5V/1A
Power Consumption| Encoder: 2.25W, Decoder: 1.8W
Operating Temperature| 32 – 104°F / 0 – 40°C
Storage Temperature| -4 – 140°F / -20 – 60°C
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Relative Humidity Resolution / Cable Length HDMI IN / OUT| 20 – 90% RH (no condensation)
1080P60Hz – Feet / Meters
42ft / 15M

The use of the “Premium High-Speed HDMI” cable is highly recommended.

Operation Controls and Functions

5.1 Encoder Panel

Yunzuo HY HI3520 RJ45 200M Wireless HDMI Sender Receiver Extender - Encoder
Panel

Name Function Description
Power LED The LED will illuminate red when the encoder is powered on.
■ Flicker quickly: The encoder and decoder are pairing.
LINK LED (Green)
■ Flicker slowly: The encoder and decoder are transmitting video signals.
■ Illuminate: The encoder is updating
HDMI IN HDMI source input port for connecting the HDMI source device. DC 5V Connect the DC 5V/1A power adapter.
Antenna port Connect the WiFi antenna.
■ Short pressing the button will reset the encoder to the factory

PAIR button default status.
■ Simultaneously press the PAIR button of the encoder and decoder for 3 seconds to pair.
SERVICE port Firmware update port.
IR OUT Connect the IR blaster cable. The IR blaster signal is from the IR IN port on the Decoder.
Antenna port Connect the WiFi antenna.

5.2 Decoder Panel

Yunzuo HY HI3520 RJ45 200M Wireless HDMI Sender Receiver Extender - Decoder
Panel

Power LED The LED will illuminate red when the decoder is powered on.
■ Flicker quickly: The encoder and decoder are pairing.
■ Flicker slowly: The encoder and decoder are transmitting
LINK LED (Green) video signal.
■ Illuminate: Successful pairing or the decoder is updating firmware.
■ Off: No pairing or no signal transmission after successful pairing.
HDMI OUT HDMI output port for connecting the HDMI display device.
DC 5V
Antenna port PAIR button
SERVICE port IR IN
Antenna port
Connect the DC 5V/1A power adapter.
Connect the WiFi antenna.
■ Short pressing the button will reset the decoder to factory default status.
■ Simultaneously press the PAIR button of the encoder and decoder for 3 seconds to pair.
Firmware update port.
Connect the IR receiver cable. The IR signal is sent to the IR OUT port on the encoder.
Connect the WiFi antenna.

5.3 Pairing Instruction

Power on the encoder and decoder, then simultaneously press their PAIR buttons for three seconds, then LINK LEDs on both of them will flicker quickly. If the LINK LED of the decoder turns to illuminate, but the LINK LED of the encoder still flickers quickly, it indicates successful pairing. Then, release the button, and both the LINK LEDs will be off. When there is signal transmission between the encoder and decoder, both the LINK LEDs will flicker slowly.

Encoder’s LINK LED status (Green) Flicker quickly
Decoder’s LINK
LED status (Green) Description
Flicker quickly The encoder and decoder are pairing.

Flicker quickly| Illuminate|

Successful pairing.

---|---|---
Off| Off| No pairing or no signal transmission after successful pairing.
Flicker slowly| Flicker slowly| The encoder and decoder are transmitting the video signals.

5.4 Updating Instruction

Change the name of the update file to be update.bin, then put it in the root directory of the U disk. Power off the unit and insert the U disk into the SERVICE port. Press and hold on to the PAIR button, and power on the unit simultaneously. If the LINK LED illuminates, it indicates that the unit is updating the firmware, then release the button. After the updating is finished, the LINK LED will be off automatically.

5.5 IR Pin Definition
IR Receiver and Blaster pin’s definition is as below:

IR RECEIVER IR BLASTER

IR Blaster
IR Blaster Signal
Power
NC

IR Receiver

IR Signal
Power
Grounding

Connection diagram of using IR cables.

Yunzuo HY HI3520 RJ45 200M Wireless HDMI Sender Receiver Extender - IR
cables

the transmission distance is 0-8 meters.

DVD remote
Note that when the angle between the IR receiver and the remote control is ± 45 °, the transmission distance is 0-5 meters; when the angle between the IR receiver and the remote control is ± 90 °,7 / 8

Application Example

The transmission distance extends up to 100M.

Encoder Decoder
Power Supply
DVD or Blu-ray Player
TV
Power Supply

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