ActionTec MWTV3TX User manual

MyWirelessTV3
4K Wireless HD
Connection Kit
Model#: MWTV3TX & MWTV3RX
User Manual V0

Table of Contents
Part I. Introduction ..........................................................................................................................1
1.1. Features............................................................................................................................1
1.2. Minimum System Requirements......................................................................................1
1.3. Package Contents .............................................................................................................2
1.4. Getting To Know MyWirelessTV3.....................................................................................2
1.4.1. MyWirelessTV3 Transmitter ................................................................................2
1.4.2. MyWirelessTV3 Receiver .....................................................................................3
Part II. Connecting MyWirelessTV3..................................................................................................5
2.1. Typical MyWirelessTV3 Connection Configuration ..........................................................5
2.1.1. Transmitter ..........................................................................................................5
2.1.2. Receiver ...............................................................................................................6
2.2. Connecting the MyWirelessTV3 Transmitter ...................................................................6
2.3. Connecting the MyWirelessTV3 Receiver ........................................................................7
2.4. Setting up IR Control ........................................................................................................7
2.4.1. Connecting the IR Blaster Cable ..........................................................................7
2.4.2. Connecting the IR Receiver Extension Cable .......................................................8
Part III. Configuring MyWirelessTV3....................................................................................................9
3.1. Viewing System Information ............................................................................................9
3.2. Selecting a Wi-Fi Channel...............................................................................................10
Part IV. Updating MyWirelessTV3 Firmware......................................................................................11
Appendix I. Troubleshooting .........................................................................................................13
FAQs ............................................................................................................................................13
Appendix II. Specifications .............................................................................................................15

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Part I. Introduction
Thank you for purchasing MyWirelessTV3. This product will allow you to transmit 4K Ultra
High Definition content from a set top box, gaming console, or other source with an HDMI
port, to an HDTV monitor in another location, without lag or picture quality loss. It allows you
to view movies and television programs in two different locations at the same time, without
wires.
This user manual will take you through the procedures needed to connect, configure, and
enjoy MyWirelessTV3, and describe a few different possible scenarios concerning setup
locations.
1.1. Features
Wirelessly sends live HD audio and video from HDMI-enabled media device to the HDTV
Delivers up to 4K resolution, and uncompressed LPCM audio over wireless
Transmitter supports 5.1 surround audio input and pass-through
A/V quality auto adjustment based on wireless operating environment
Supports controlling of device's IR (e.g. Cable/Sat STB) with existing remote control over
IR Blaster cable
Supports one HDMI source input and one HDMI pass-through
HDMI pass-through port maintains original audio and video quality for local TV, and
supports 4K resolution
Compatible with most HDMI-enabled Cable/Sat STBs
Compatible with most Blu-ray & DVD players
Compatible with most HD Gaming consoles and Media players
Supports protected (HDCP) and non-protected content
Operates on standard 802.11ac wireless (5GHz bands) and auto/manual channel
selection
Plug-and-play and auto connect
Does not interfere with home wireless networks
Functions at up to 150 feet apart and works through most walls and floors
1.2. Minimum System Requirements
Media devices equipped with HDMI output port, such as Blue-ray player, HD set top box,
gaming console, or computer
HDTV monitor with HDMI input

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1.3. Package Contents
Contents in the package are listed below:
(1) Wireless HD Video Transmitter
(1) Wireless HD Video Receiver
(2) Power Adapter
(2) High-speed HDMI 1.4 Cable
(1) IR Blaster Cable (for Transmitter)
(1) IR Receiver Extension Cable (for Receiver)
(1) Velcro mounting pad kit (for Receiver)
Documentation
1.4. Getting to Know MyWirelessTV3
This section contains a quick overview of MyWirelessTV3, including all ports and LEDs on
both the MyWirelessTV3 Transmitter and Receiver.
1.4.1. MyWirelessTV3 Transmitter
The MyWirelessTV3 Transmitter features five ports (Power, HDMI Input, HDMI Out to TV,
IR Transmit, and USB), two buttons (SELECT and RESET), and one LED (LINK).
LINK LED. The LINK LED is used to display the power state of the Transmitter, the state
of pairing between the Transmitter and Receiver, and firmware upgrade status.
•When the Transmitter is powered on, the LED glows steadily in orange, then it blinks
slowly in orange while loading system.
•It glows steadily in green when it has paired with the Receiver. It blinks fast in orange
while it is pairing with the Receiver or when pairing fails.
•It blinks slowly in red while it is being upgraded. And it glows steadily in red when
the upgrade fails.
SELECT button. Reserved.
RESET button. The RESET button is used to assist firmware upgrade.
USB port. The USB port is used to update firmware for the Transmitter. See "Updating

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MyWirelessTV3 Firmware" for more details.
Power port. The 5V DC / 2A power port is used to connect the Transmitter to a power
source.
HDMI Input port. The HDMI Input port is used, via an HDMI cable, to connect the
Transmitter to an HDMI source (set top box, Blu-ray player, gaming console, etc.).
HDMI Out to TV port. The HDMI Out to TV port (a pass-through port) is used, via an
HDMI cable, to connect the Transmitter to a local HDTV to allow continued video viewing
on the monitor located nearest to the Transmitter. Connection to this port is optional.
This port supports UHD 4K video output.
IR Transmit port. The IR Transmit port is used to connect the IR Blaster cable to the
Transmitter, enabling the use of the source device remote control in tandem with
MyWirelessTV3.
1.4.2. MyWirelessTV3 Receiver
The MyWirelessTV3 Receiver features four ports (Power, HDMI Out to TV, IR Ext, and USB),
three buttons (MENU, SELECT and RESET), and one LED (LINK).
LINK LED. The LINK LED is used to display the power state of the Receiver, the state
of pairing between the Receiver and Transmitter, and firmware upgrade status.
•When the Receiver is powered on, the LED glows steadily in orange, then it blinks
slowly in orange while loading system.

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•It glows steadily in green when it has paired with the Transmitter. It blinks fast in
orange while it is pairing with the Transmitter or when pairing fails.
•It blinks slowly in red while it is being upgraded. And it glows steadily in red when
the upgrade fails.
MENU and SELECT buttons. The MENU and SELECT buttons are used together to
access the GUI menu. Pressing the MENU button selects an option, and pressing the
SELECT button saves the setting.
Note: You can access the GUI menu when the receiver has connected to the transmitter
or when the receiver has not paired with any transmitter.
RESET button. The RESET button is used to assist firmware upgrade.
USB port. The USB port is used to update firmware for the Receiver. See "Updating
MyWirelessTV3 Firmware" for more details.
Power Port. The 5V DC / 2A power port is used to connect the Receiver to a power
source.
HDMI Out to TV Port. The HDMI Out to TV port is used, via an HDMI cable, to connect
the Receiver to an HDMI-ready display, such as a high-definition TV.
IR Ext Port. The IR Ext port is used to connect the IR Receiver cable, used to extend
the range of the source device's remote control (in conjunction with the IR Blaster cable
connected to the Transmitter).
Note: The use of the IR Receiver Extension Cable is optional.

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Part II. Connecting MyWirelessTV3
Connecting MyWirelessTV3 consists of two parts: connecting the Transmitter to a source of
high-definition video, and connecting the receiver to a high-definition television monitor. This
chapter will take you through both procedures, as well as setting up the IR Blaster and IR
Receiver to allow you to use the remote control of the source device in the location you are
watching (or playing) your content.
2.1. Typical MyWirelessTV3 Connection Configuration
2.1.1. Transmitter
A typical connection for the Transmitter is shown below:
Note: Connecting a TV to the HDMI Out to TV port is optional.

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2.1.2. Receiver
A typical connection for the Receiver is shown below:
2.2. Connecting the MyWirelessTV3 Transmitter
You should install the Transmitter near the video source device (set top box, Blu-ray player,
gaming console, etc.). Follow the procedure below to set up the MyWirelessTV3 transmitter:
1. Select the source device (i.e. a Cable/Satellite set-top box or Blu-ray player) you wish to
transmit signal to the TV, and power off that device. Get the Wireless HD Video
Transmitter unit from MyWirelessTV3 Kit box.
2. (Optional) If the source device is previously connected to an HDTV, unplug the HDMI
cable from the back of the source, and then plug the free end of the HDMI cable into the
HDMI Out to TV port on the back of the Transmitter.
3. Otherwise, get an HDMI cable from MyWirelessTV3 Kit box. Plug one end into the HDMI
Input port on the back of the Transmitter.
4. Plug the other end into an HDMI port on the source device. This cable should now
connect the Transmitter to the source device.
5. Get one power supply from the MyWirelessTV3 kit box and plug the connector of the
power cord into the 5V DC / 2A (Power) port on the back of the Transmitter. Plug the AC
adapter of the power supply into a power outlet.
6. Verify that the LINK LED is solid orange and then blinking.
7. Turn on the HDTV and the video source device, and make sure you can see video from
your source device.

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2.3. Connecting the MyWirelessTV3 Receiver
You should install the Receiver near the HDTV monitor where you intend to watch the content
being streamed from the source device.
1. Get the Wireless HD Video Receiver, HDMI cable and power supply. Go to the TV that
you want to connect.
2. Plug one end of the HDMI cable into an HDMI port on the HDTV monitor.
3. Plug the other end of the HDMI cable into the HDMI Out to TV port on the back of the
Receiver.
4. Plug the connector of the power cord into the 5V DC / 2A port on the back of the Receiver.
And plug the AC adapter of the power supply into a power outlet.
5. Verify that the LINK LED on the Receiver is SOLID orange and then blinking.
6. Wait for a bit as the Receiver connects to the Transmitter. The LINK LED should show
SOLID Green once they're connected.
7. Turn on the TV and switch the source to the HDMI input that the Receiver is connected
to. You should see content being streamed from the source device.
2.4. Setting up IR Control
The IR Blaster Cable connects to your Wireless HD Video Transmitter. The IR Blaster can
receive IR signal from your source device’s remote control over MyWirelessTV3 network,
and emits the IR signal to control the source device. Thus, you can control the source device
from wherever the TV and Wireless HD Video Receiver are located.
The IR Receiver Extension Cable extends the IR receiver of the Wireless HD Video Receiver.
Thus, it allows the Receiver to receive IR signal from the remote control, if the device is
placed in an area where IR signal is not in line-of-sight of the source’s remote control.
Note: If the Receiver and Transmitter are in the same room, setting up IR Blaster cable is not
required.
2.4.1. Connecting the IR Blaster Cable
The IR Blaster cable receives the source device remote control signal from the Receiver and
delivers it to the source device.
1. Get the IR Blaster cable from the MyWirelessTV3 kit box. The IR Blaster cable has a
black connector.
2. Plug the black connector of the IR Blaster cable into the IR Transmit port on the back
of the Transmitter.
3. Locate the Infrared (IR) sensor on your source device box.
4. The IR Blaster head comes with a hook-and-loop fastener. Detach the loop strip from
the fastener, and peel off the release liner of the adhesive tape. Stick the loop strip near
the Infrared (IR) sensor on your source device.
5. Mount the IR Blaster head by attaching the hook and loop strips together.

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2.4.2. Connecting the IR Receiver Extension Cable
The IR Receiver Extension Cable receives signals from the source device remote control
and sends them back to the source device.
1. Get the IR Receiver Extension Cable from the MyWirelessTV3 kit. The IR Receiver
Extension Cable has a green connector.
2. Plug the green connector of the IR Receiver Extension Cable into the green IR Ext port
on the back of the Receiver.
3. Remove the protective covering of the double-stick tape and attach the flat end of the IR
Receiver Extension Cable to the front corner of the HDTV monitor's bezel or frame.
You should now be able to use the remote control of the source device from the location of
the HDTV monitor to which you are streaming content.
Note: The IR Receiver Extension Cable should be mounted in such a place that it is in line-
of-sight of the remote control.

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Part III. Configuring MyWirelessTV3
This chapter describes using the MyWirelessTV3 graphical user interface, which allows you
to configure various aspects of MyWirelessTV3, including viewing system information,
selecting a Wi-Fi channel.
3.1. Viewing System Information
To access MyWirelessTV3's system information, press the MENU button on the Receiver
when the Receiver has paired with the Transmitter.
System information, such as firmware version, IP address, MAC address, resolution, Wi-Fi
channel, and signal strength, are displayed on the connected display.
Version: It indicates the firmware versions of the transmitter and receiver.
IP Address: It indicates the IP addresses of the transmitter and receiver.
MAC Address: It indicates the MAC addresses of the transmitter and receiver.
Resolution: It indicates the maximum resolution of display that is connected to the
transmitter and the maximum resolution of display that is connected to the receiver.
Wi-Fi Channel: It indicates the Wi-Fi channels on which the transmitter and receiver are
using.
Signal strength: It indicates the strength of Wi-Fi signal between the receiver and the
transmitter. The more blue bars display, the stronger the signal is.

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3.2. Selecting a Wi-Fi Channel
MyWirelessTV3 uses the 802.11ac protocol for wireless networking. If you encounter lagging or
pixilation with MyWirelessTV3’s streaming video, you may be using a congested channel. Select a
channel to have MyWirelessTV3 stream using a different channel, or select Auto (recommended) to
have MyWirelessTV3 select a clean wireless channel automatically.
Note: Selecting a different channel will automatically restart your MyWirelessTV3 transmitter. And
Wi-Fi channel setting is available when the receiver and the transmitter are connected.
To access the WiFi Channel Selection Page, press and hold the Select button for at least six seconds,
and release the button when the Wi-Fi Channel Setting screen appears. Press the Menu button to
highlight the desired channel and press the Select button to confirm.
Auto (Low): MyWirelessTV3 will automatically select a clean channel on the 5.2 GHz band
(channels from 36 to 48 ).
Channel numbers: Select a desire channel manually.
Auto (High): MyWirelessTV3 will automatically select a clean channel on the 5.8 GHz band
(channels from 149 to 165).

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Part IV. Updating MyWirelessTV3
Firmware
Actiontec recommends that all MyWirelessTV3 users update their device with the latest
firmware update to take advantage of recently developed performance enhancements, new
features, and bug fixes. Check the current firmware version number on the System
Information Screen (pressing the MENU button on the Receiver). Compare this version
number with the latest version available at http://www.actiontec.com/mwtv3. If the version on
your MyWirelessTV3 device is older, perform the following procedure.
Warning: Do NOT power off the device or remove the USB flash drive during the
firmware upgrade process. Updating firmware for the transmitter will take about five minutes,
and about one minute for the receiver.
To update the firmware on your MyWirelessTV3 devices:
1. Using a web browser, go to http://www.actiontec.com/mwtv3
2. Follow the online instructions to download the latest MyWirelessTV3 firmware. Extract
the file and copy “MWTV3TX.img” and “install.img” to a USB flash drive (FAT32
formatted).
3. Go to your MWTV3 receiver (at the TV end), and power off the device.
4. Plug the USB flash drive into the USB port on the receiver.
5. Press and hold the RESET button with a pin, and then power on the device.
6. The firmware upgrade begins when the LINK LED blinks slowly in red. You can now
release the RESET button. A progress bar is also displayed on the connected TV.
7. The device reboots to finish the upgrade. And firmware upgrade is complete when the

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LINK LED blinks fast in orange (pairing). When this occurs, remove the USB flash drive
from the device.
Note: If firmware update fails, the LINK LED will glow steady in red for about 10 seconds,
and then the device reboots.
8. Go to your MWTV3 transmitter (at the source end) and power off the device.
9. Plug the USB flash drive into the USB port on the transmitter.
10. Press and hold the RESET button with a pin, and then power on the device.
11. The firmware upgrade begins when the LINK LED blinks slowly in red. You can now
release the RESET button.
12. The device reboots to finish the upgrade. And firmware upgrade is complete when the
LINK LED blinks fast in orange (pairing) or glows steady in green (paired). When this
occurs, remove the USB flash drive from the device.
Note: If firmware update fails, the LINK LED will glow steady in red for about 10 seconds,
and then the device reboots.
Once the firmware update has been applied to all MyWirelessTV3 devices, the
MyWirelessTV3 devices will pair automatically, and stream audio and video.
After the transmitter and receiver are paired again, go to the receiver, and press the MENU
button to display system information. You can check if the devices are updated to the desired
firmware on the system information screen.

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Appendix I. Troubleshooting
This chapter describes some problems you may encounter using MyWirelessTV3, and
possible solutions to those problems. Also included are frequently asked questions (FAQs),
and the answers to the questions.
FAQs
Do I need to power off MyWirelessTV3 after watching TV?
No. It is designed to stay on and connect 24/7.
How do I control the video source (e.g. cable/DirecTV box) remotely?
You need to use the same remote control. The control signal is passed through the air from
the MyWirelessTV3 Receiver to the MyWirelessTV3 Transmitter and sent to the video
source.
I’m not seeing anything on the remote TV connected to the receiver. The LINK light is
solid green on both MyWirelessTV3 units.
Make sure the HDMI cable is securely connected between the receiver and TV. Power-on
the TV with the receiver input selected, then power-cycle the receiver.
I’m not seeing video on the TV that’s connected to the transmitter.
Check the power and connection from the video source to the transmitter, and the
connection from the transmitter to the TV.
Must I connect a TV to the transmitter’s HDMI Out-to-TV port?
No. This step is optional.
Sometimes the infrared (IR) signal is not responsive.
Make sure the infrared (IR) blaster cable is properly connected to the MyWirelessTV3 and
the sensor is positioned above the cable/satellite box or media player device’s IR sensor
window.
The audio and video on the receiver’s TV seems slower than on transmitter’s TV.
This is expected since the receiver receives AV transmission from the transmitter over the
air.
The remote TV displays “Video signal is not detected.”
Make sure the TVs are connected to the HDMI Out to TV ports and the cable/satellite box
or media player device is connected to the HDMI Input port. Verify your cable/satellite box
or media player device is powered on. If you’re using a cable/satellite box and there’s still

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an issue, make sure you have an HD subscription plan and an HDMI signal is coming from
your cable box.
The video quality is poor and sometimes there’s no video display on the receiver’s
TV
You may need to adjust the orientation of the transmitter and receiver units and direct them
to be facing each other. You can view the MyWirelessTV3 connection strength on the Menu
page of the receiver. To access the Menu page, press the MENU button once on the
receiver.
How do I upgrade the firmware?
Follow the steps for both the transmitter and receiver. Updating the transmitter will take
about five minutes and the receiver will take about one minute.
Prepare the firmware
1. On a PC, go to http://www.actiontec.com/mwtv3. Browse to the support section and
download the latest firmware.
2. Extract the zip file, and copy both MWTV3TX.img and install.img to the top directory of a
USB flash drive.
Upgrade the devices
You must complete all steps for both the transmitter and receiver. Upgrade order does not
matter.
1. Power off the MyWirelessTV 3 by unplugging the power cable.
2. Plug the USB flash drive into the USB port of the MyWirelessTV 3.
3. Press and hold the RESET button and keep holding it while you plug in the power cable
on the MyWirelessTV 3 to turn it on. When the LINK LED starts to blink red, release the
RESET button.
4. Once the LINK LED blinks orange, the upgrade is complete.
5. Remove the USB flash drive from the MyWirelessTV 3.
Warning: Do NOT power off the MyWirelessTV3 or remove the USB flash drive
during the firmware upgrade process.

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Appendix II. Specifications
This chapter lists the specifications of the MyWirelessTV3 devices.
Video:
H.264 video compression
Supports up to 4K resolution1
Audio:
Non-compressed LPCM
Pass-through 5.1 surround2 on Transmitter only
A/V interface:
Transmitter: One HDMI input & one HDMI pass-through
Receiver: One HDMI output
Wireless:
802.11ac Wireless
Operates on 5GHz frequency
AES 128-bit WPS pairing
Range: up to 150 ft2
Content Protection: HDCP 2.x for HDMI
Power:
Input: 5V/2A
Consumption: ~7W (transmitter), ~4W (receiver)
LED Indicators:
Transmitter: Link
Receiver: Link
Dimensions:
105mm W x 120mm D x 30mm H (per unit)
Dimensions:
4.7oz (per unit)
1. Actual display resolution depends on number of factors, including source’s video quality and operating range.
2. Devices can operate up to 150’ range apart. Ideally at home environment through 2-3 walls or floors that are
not constructed in nonporous materials (e.g. brick, plaster, cement, metal, stone or double-glazed glass).
Environmental:
Operating temperature: 0 ºC to 40 ºC (32 ºF to 104 ºF)

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Storage temperature: 0 ºC to 70 ºC (32 ºF to 158 ºF)
Operating humidity: 10% to 85%, non-condensing
Storage humidity: 5% to 90%, non-condensing
Regulatory and compliance:
FCC, UL
Warranty:
One (1) year limited