User's Manual

ManualsBrandsShenzhen Lenkeng Technology ManualsElectronicsWireless Extender

Table Of Contents

1. Support HDMI1.3, compatible with HDCP1.2.

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 passback with 20-60KHz frequency.

6. 50 meters long range transmission distance.

7. Plug and play, easy installation.

· Package Contents

· Important Safety Notice

· Introduction

· Features

· Installation Re

uirement

· Panel Description

· Connection

HDMI display

HDMI Extender TX

sender x1pcs

HDMI Extender RX

receiver x1pcs

DC5V/2A power

adapter x1pcs

IR blaster extension

cable x1pcs

IR receiver extension

cable x1pcs

User manual x1pcs

This HDMI wireless extender includes transmitter unit and receiver unit,

allows to transmit and extend HDMI signal up to 50 meters long away

wirelessly, it has strong anti-interference ability by running at 5GHz

operation frequency, and supports point to point connection. IR passback

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.

2. HDMI display device like SDTV, HDTV, and projector with HDMI port.

1. HDMI Extender TX sender

2. HDMI extender RX receiver

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.

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.

Note:

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 repaire the device or open the enclosure without professional

person guidence 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. Do not plug-in/out the network cables and IR cables when it is in using

to avoid cables damage.

8. Use DC5V/2A only. Make sure the specification matched if using 3rd party

DC adapters.

IR blaster extension

cable interface

Connect with IR blaster extension cable. Please

put the IR blaster close to source device to best

transmit the IR signal from receiver

Connect with HDMI source device

HDMI input

Connections

indicator

LED indicator keep on when HDMI signal input,

blink when data is transmitted

Connect with USB power cable

Power input

Power indicator

LED indicator turn on when power on

Wireless connections

indicator

It’s on when the transmitter and the receiver

connect well with each other, other wise, it’ s off

Connect with DC5V/2A power adapter

Power input

USB Cable

x1pcs

【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.

Connect with HDMI display device

HDMI output

Data transmission

indicator

Led blinks slowly when it is building connection.

Led blinks fast when it is successfully connected

and transmitting data

Receive wireless signal

Antenna

IR receiver extension

cable interface

Connect with IR receiver extension cable. Please

make sure the remote control is within the required

range of IR receiver

材质：128g铜版纸

尺寸：360x124mm

1.HDMI source device like DVD, PS3, Set top box with HDMI port

3.Not suggest HDMI Extender TX sender used PC with HDMI source port.

Summary of content (2 pages)

PAGE 1
· Important Safety Notice Please read below safety instructions carefully before installation and · Panel Description · Features 1. HDMI Extender TX sender 1. Support HDMI1.3, compatible with HDCP1.2. operation: 2. Highest resolution up to 1080p full HD. 1. Please pay attention to all the warnings and hints on this device. 3. Strong anti-interference ability by running at 5GHz 2. Do not expose this unit to rain, moisture and liquid. 3. Do not put any stuff into the device. 4.
PAGE 2
· FAQ Q: Transmitter and receiver can't be connected with each other? IR performance IR remote control and interface A: 1)Please check if the wireless connection light on product blinks properly. Audio formats Supported Support IR passback with 20-60KHz frequency L/R stereo audio 10.2Gbps HDMI Input and output TMDS signal 0.7～1.5Vp-p(TMDS) performance 5Vp-p(TTL) and interface Input and output DDC signal Input cable length supported ≤5m(AWG26 HDMI1.