weJupit LKV388 Wireless HDMI Extender Kit User Manual

weJupit LKV388 Wireless HDMI Extender Kit User Manual

Important Safety Notice

Please read below safety instructions carefully before installation and operation:

1. Please pay attention to all the warnings and hints on this device.
2. Do not expose this unit to rain, moisture and liquid.
3. Do not put any stuff into the device.
4. Do not repaired the device or open the enclosure without professional person guidance to avoid electronic shock.
5. Make sure good ventilation openings to avoid product overheating damage.
6. Shut off power and make sure environment is safe before installation.
7. Use DC5V/2A only. Make sure the specification matched if using 3rd party DC adapters.

Introduction

This HDMI wireless extender includes transmitter unit and receiver unit, allows to transmit and extend HDMI signal up to 30 meters long away wirelessly, it has strong anti-interference ability by running at 5GHz operation frequency, and supports point to point connection. IR pass back with 20-60KHz frequency helps to remote control the source device from the receiver side. It is really a very good solution for meeting, conference, home entertainment and multi-media education etc.
Note:

1. Transmission distance will be different due to the environment.
2. Wall, brick or glass will shorten the signal cover range or cause big signal loss.

Features

1. Support HDMil.3, compatible with HDCPl.2.
2. Highest resolution up to 1080p full HD.
3. Strong anti-interference ability by running at 5GHz operation frequency.
4. Support point to point wireless configuration.
5. Support IR pass back with 20-60KHz frequency.
6. 30 meters long range transmission sight distance.
7. Plug and play, easy installation.

Package Contents

Installation Requirement

1. HDMI source device (DVD, PS3, Set top box, PC etc)
2. HDMI display device like SDTV, HDTV, and projector with HDMI port.

Panel Description

1. HDMI Extender TX sender

[NOTE] This device can be powered from the HDMI source device (which with USB port) directly. However, when the transmission/connection is not stable, or the output is not fluent, please connect a 5V plug (with USB port) to the USB cable for power supply.

2. HDMI extender RX receiver

Connection

Connection instruction:

1. Connect HDMI input to HDMI source device and connect IR blaster extension cable to IR OUT interface of the sender (TX).
2. Connect HDMI output to HDMI display device and connect IR receiver extension cable to IR IN interface.
3. Power on the device (power led lights) and it works.

Note:

1. When the wireless signal transmits through wall, glass or other obstacles, it will cause signal loss. Please install this device in good environment with few obstacles.
2. The external environment wireless signal will affect transmission, such as micro waver, wireless mouse and keyboard etc.

FAQ

Q: Transmitter and receiver can’t be connected with each other?

A: l)Please check if the wireless connection light on product blinks properly.
2) Restart the transmitter or receiver.
3) Reconnect the HDMI cable.

Q: The wifi LED indicator of the transmitter is off, but no signal output on display/monitor?
A: 1) please check if there is an HDMI signal input of sender TX
2) Try to connect the signal source directly to display device to see if there is signal output from source device or change the signal source, HDMI cables and try again.

Q: Display not fluent and stable
A: 1) Please move the position of sender (TX) and receiver (RX) and make sure the device is within the signal coverage.
2) Restart the transmitter or receiver.
3) Reconnect the HDMI cable.
4) Remove other wireless signal disturbance and reduce the obstacle on the way.

Specification

Disclaimer

The product name and brand name may be registered trademark of related manufactures.'” and® may be omitted on the user manual. The pictures in this user manual are just for reference. The terms HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. We reserve the rights to make changes without further notice to a product or system described herein to improve reliability, function or design.

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