Hall Technologies LYNX Series User manual

Hall Technologies December 29, 2022 Page 1 of 18
Hall Technologies • 1234 Lakeshore Dr Suite #150 Coppell, TX 75019 • halltechav.com
EX-LYNX Series
HDMI Extender Set, 4K/60Hz, 60m
EX-LYNX -TX
EX-LYNX-RX
EX-LYNX-WP-TX
EX-LYNX-WPE-TX
USER MANUAL
December 29, 2022

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Important Safety Instructions
1. Do not expose this apparatus to rain, moisture, dripping or
splashing and that no objects filled with liquids, such as
vases, shall be placed on the apparatus.
2. Do not install or place this unit in a bookcase, built-in
cabinet or in another confined space. Ensure the unit is
well ventilated.
3. To prevent risk of electric shock or fire hazard due to
overheating, do not obstruct the unit’s ventilation openings
with newspapers, tablecloths, curtains, and similar items.
4. Do not install near any heat sources such as radiators,
heat registers, stoves, or other apparatus (including
amplifiers) that produce heat.
5. Do not place sources of naked flames, such as lighted
candles, on the unit.
6. Clean this apparatus only with dry cloth.
7. Unplug this apparatus during lightning storms or when
unused for long periods of time.
8. Protect the power cord from being walked on or pinched
particularly at plugs.
9. Only use attachments / accessories specified by the
manufacturer.
10. Refer all servicing to qualified service personnel.

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Table of Contents
Introduction .................................................................................................................................................4
Overview..........................................................................................................................................4
Features............................................................................................................................................4
Package Contents.........................................................................................................................................5
EX-LYNX-TX .......................................................................................................................................5
EX-LYNX-WP-TX.................................................................................................................................5
EX-LYNX-WPE-TX...............................................................................................................................5
EX-LYNX-RX .......................................................................................................................................5
Product Description .....................................................................................................................................6
Connectors & Indicators...............................................................................................................................7
EX-LYNX-TX Panel..............................................................................................................................7
EX-LYNX-RX Panel .............................................................................................................................8
EX-LYNX-WP-TX.................................................................................................................................9
Product Wiring and Connection Diagram................................................................................................. 10
Applications............................................................................................................................................... 11
Application 1 ................................................................................................................................. 11
Scenario 1 Technical Diagram................................................................................................. 11
Application 2 ................................................................................................................................. 12
Scenario 2 Technical Diagram................................................................................................. 13
Setup ......................................................................................................................................................... 14
Installation..................................................................................................................................... 14
Firmware Updates......................................................................................................................... 14
Troubleshooting ........................................................................................................................................ 15
Specifications ............................................................................................................................................ 16

Hall Technologies December 29, 2022 Page 4 of 18
Introduction
OVERVIEW
The LYNX Series features extension of Ultra HD resolution, 4K2K@60Hz video signals with audio and
control up to 60m (197ft) over a single category cable. Both the LYNX-TX and the LYNX-RX include local
audio de-embedding via a 3.5mm stereo output. The LYNX-TX transmitter includes an HDMI Local Loop
output to allow for monitoring and playback status of the local video source. Additionally, the LYNX-RX
receiver includes an RJ45 Loop Output to allow up to eight receivers to be cascaded to create a larger
distribution solution and/or to enable greater distribution distance. LYNX also supports bi-directional
control pass-through for source and display control, and ships with a pair of infrared emitters.
FEATURES
4K2K@60Hz 4:4:4 signal extended up to 60m over a single category cable.
Supports Cat5e, Cat6, Cat6a, Cat7 cables
Resolutions: 4K2K@60Hz, 4K2K@30Hz, 1080p, 1080i, 720p, 576p, 576i, 480p, 480i
18 Gbps video bandwidth.
HDMI 2.0
HDCP 2.2 / 1.4
Automatic EDID detection
Bi-directional IR & RS232 (between transmitter & first receiver only).
HDMI Local Loop Output with Receiver cascading via RJ45 port.
Supports compressed audio signals such as DTS Digital, Dolby Digital (including DTS-HD & Dolby True
HD) and uncompressed audio signals such as LPCM.
Supports PoC (Power over Cable) so power is only needed at the receiver.

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Package Contents
EX-LYNX-TX
1x Transmitter unit
1x IR Blaster cable
1x IR Receiver cable
1x Mounting bracket
EX-LYNX-WP-TX
1 x Wall Plate Transmitter (US Version)
1x IR Blaster cable
1x IR Receiver cable
EX-LYNX-WPE-TX
1 x Wall Plate Transmitter (EU Version)
1x IR Blaster cable
1x IR Receiver cable
EX-LYNX-RX
1x Receiver unit
1x IR Blaster cable
1x IR Receiver cable
1x Mounting bracket
1x Power adapter

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Product Description
EX-LYNX-RX
LYNX Receiver
EX-LYNX-WP-TX
LYNX US Wall Plate
EX-LYNX-WPE-TX
LYNX European Wall Plate
EX-LYNX-TX
LYNX Transmitter

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Connectors & Indicators
EX-LYNX-TX PANEL
No.
Name
Description
1
HDMI IN
HDMI input
2
LOOP OUT
HDMI loop output for local monitor
3
CAT OUT
RJ45 output port for connection to the RJ45 input port on the EX-LYNX-RX
4
TOSLINK OUT
Fiber optic output with de-embedded audio
5
L/R OUT
3.5mm stereo output with de-embedded audio
6
IR IN
IR emitter port input (sent to the EX-LYNX-RX IR output)
7
IR OUT
IR emitter port output (received from the EX-LYNX-RX IR input)
8
RS-232
RS232 port on a phoenix connector for control pass-through
9
DC 12V
DC 12V/1A power supply connection for local power
NOTE: Only one side (transmitter or receiver) needs to be powered locally –the EX-
LYNX-RX is typically locally powered and includes the needed power supply.
10
PWR
LED will illuminate when device is powered up
11
LINK
LED will illuminate when the link to the EX-LYNX-RX is connected
12
EDID
Sets EDID information (see dipswitch settings in the connections diagram).
13
SERVICE
Used to update the firmware.
1 2 3 4 5 6 7 8 9
12 13
10 11

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EX-LYNX-RX PANEL
No.
Name
Description
1
CAT IN
RJ45 input port for connection to the RJ45 output port on the EX-LYNX-TX
2
HDMI OUT
HDMI output
3
CAT OUT
RJ45 output port for connection to the RJ45 input port on a cascading EX-LYNX-RX (up to
8 can be cascaded)
4
TOSLINK OUT
Fiber optic output with de-embedded audio
5
L/R OUT
3.5mm stereo output with de-embedded audio
6
IR IN
IR emitter port input (sent to the EX-LYNX-TX IR output)
7
IR OUT
IR emitter port output (received from the EX-LYNX-TX IR input)
8
RS-232
RS232 port on a phoenix connector for control pass-through
9
DC 12V
DC 12V/1A power supply connection for local power
NOTE: Only one side (transmitter or receiver) needs to be powered locally –the EX-
LYNX-RX is typically locally powered and includes the needed power supply.
10
PWR
LED will illuminate when device is powered up
11
LINK
LED will illuminate when the link to the EX-LYNX-RX is connected
12
SERVICE
Used to update the firmware.
1 2 3 4 5 6 7 8 9
1210 11

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EX-LYNX-WP-TX PANEL
No.
Name
Description
1
HDMI IN
HDMI input
2
DC 12V
DC 12V/1A power supply connection for local power
NOTE: Only one side (transmitter or receiver) needs to be powered locally –the EX-
LYNX-RX is typically locally powered and includes the needed power supply.
3
RS-232
RS232 port on a phoenix connector for control pass-through
4
IR OUT
IR emitter port output (received from the EX-LYNX-RX IR input)
5
IR IN
IR emitter port input (sent to the EX-LYNX-RX IR output)
6
CAT OUT
RJ45 output port for connection to the RJ45 input port on a cascading EX-LYNX-RX
(up to 8 can be cascaded)
7
UPDATE
Used to update the firmware.
8
EDID
Sets EDID information (see dipswitch settings in the connections diagram).

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Product Wiring and Connection Diagram
3
2
1
3
2
1
1 2
EDID
1
0

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Applications
There are two different application methods with wiring examples shown below each.
APPLICATION 1
This first application uses a transmitter (wall plate or standalone version) to send video to a single
receiver.
A laptop, or other HDMI source, is connected to the HDMI input on the EX-LYNX-TX and then transmitted
over the category cable to the EX-LYNX-RX, where a display, connected to the HDMI output, shows the
HDMI source. A local monitor can be connected to the EX-LYNX-TX HDMI loop-through output. Control
via RS232 or IR is also passed through the category cable for display control.
Note: In this application the EX-LYNX-RX is locally powered and providing power via PoC (Power over
Cable) to the EX-LYNX-TX. Only one side needs to be powered, meaning the local power supply could be
moved to the EX-LYNX-TX if that is more convenient for installation.

Hall Technologies December 29, 2022 Page 12 of 18
APPLICATION 2
This second application uses a transmitter (wall plate or standalone version) to send video to multiple
receivers, with each receiver cascading off the first receiver.
Similar to the first application, a laptop, or other HDMI source, is connected to the HDMI input on the
EX-LYNX-TX and then transmitted over the category cable to the EX-LYNX-RX, where a display, connected
to the HDMI output, shows the HDMI source. A local monitor can be connected to the EX-LYNX-TX HDMI
loop-through output. Control via RS232 or IR is also passed through the category cable for display control.
A category cable is connected to the output of the first EX-LYNX-RX and connected to the input of the
second EX-LYNX-RX, and up to 8 receivers are connected in a similar manner.
Note: In this application each EX-LYNX-RX needs to be locally powered, and the first EX-LYNX-RX provides
power via PoC (Power over Cable) to the EX-LYNX-TX.
Note: The pass-through control works only on the transmitter to the first receiver.

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APPLICATION 2 cont’d
Note: All receivers require a DC 12V Power Input.

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Setup
INSTALLATION
Note: Before installation, please ensure the devices are disconnected from the power source.
To install the device on a surface:
1. Secure the included L-bracket mounts to each side of the transmitter/receiver using the
included screws.
2. The bottom part of the L-bracket should be flush with the bottom of the transmitter/receiver.
3. Using the appropriate hardware (not included), mount the bottom of the L-brackets to the
desired surface.
FIRMWARE UPDATES
1. Locate Tera Term software in the firmware folder, or download it at:
https://osdn.net/projects/ttssh2/releases/
2. Connect the EX-LYNX device to the laptop using a Micro USB cable.
3. Run the Tera Term software
4. Select the correct Serial Port (typically CH340) and then click Ok.
5. Set the serial port connection to have a baud rate of 115200.
6. Go to File, Transfer, YMODEM, and then connect Send.
7. Select the firmware file “xxxxx.bin” then click Open.
8. The upgrade progress bar will show the status of the upgrade.
9. A pop-up window saying “Programming Completed Successfully” when complete.

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Troubleshooting
Problem Type
Problem
Options
Video
No video on display
Confirm the connectors are properly seated on each device
Confirm at least one side (typically the receiver) has local power
connected
Test the category cable to confirm proper pinout and no shorts in the
cable
Confirm the distance between the transmitter and receiver does not
exceed specifications (depending on the desired resolution)
Confirm the HDMI input of the display is correctly selected
Confirm the connected source is sending video to the EX-LYNX-TX (i.e.
verify laptop is in duplicate or extend mode)
When cascading, first
receiver displays video,
however subsequent
receivers do no
Confirm the connectors are properly seated on each device
Confirm each subsequent receiver has local power connected
Test the category cable to confirm proper pinout and no shorts in the
cable
Confirm the distance between each receiver does not exceed
specifications (depending on the desired resolution)
Confirm the input on the display is correctly selected

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Specifications
Technical
HDMI Compliance
HDMI 2.0
HDCP Compliance
HDCP 2.2 / 1.4
Video Bandwidth
18 Gbps
Video Resolution
4K2K@60Hz, 4K2K@30Hz, 1080p, 1080i, 720p, 576p, 576i, 480p, 480i
Color Space
RGB / YPbPr 4:4:4, YPbPr 4:2:2/4:2:0, YUV 4:4:4
Color Depth
8/10/12-bit (1080p@60Hz, 4K@30Hz, 4K@60Hz YPbPr 4:2:2/4:2:0)
8-bit (4K@60Hz 4:4:4)
HDMI Audio Formats
LPCM 2.0/2.1/5.1/6.1/7.1, Dolby Digital, Dolby TrueHD, Dolby Digital Plus (DD+),
DTS-ES, DTS HD Master, DTS HD-HRA, DTS-X
Resolution / Distance
4K60:
•Cat5e: 164ft (50m)
•Cat6/6a/7: 197ft (60m)
•HDMI: 10ft (3m)
4K30 / 1080p:
•Cat5e: 164ft (50m)
•Cat6/6a/7: 230ft (70m)
•HDMI: 15ft (4.5m)
NOTE: Premium High Speed HDMI cable is highly recommended.
EX-LYNX-TX
Video Input
1x HDMI Type-A (19-pin Female)
Video Outputs
1x HDMI Type-A (19-pin Female) [Loop through]
1x RJ45 [video send to receiver]
Audio Outputs
1x Fiber Optic TOSLINK
1x 3.5mm Stereo
Control Inputs/Outputs
1x 3.5mm [IR OUT]
1x 3.5mm [IR IN]
1x Phoenix [RS-232 pass-through]
Service
1x Micro USB
Power
1x DC 12V/1A (not included)
Dimensions
180mm W x 75mm D x 25mm H
(7.087” W x 2.953” D x 0.984” H)
Weight
295g (0.65 lbs.)

Hall Technologies December 29, 2022 Page 17 of 18
EX-LYNX-WP-TX
Video Input
1x HDMI Type-A (19-pin Female)
Video Outputs
1x RJ45 [video send to receiver]
Control Inputs/Outputs
1x Phoenix [IR OUT]
1x Phoenix [IR IN]
1x Phoenix [RS-232 pass-through]
Service
1x Micro USB
Power
1x DC 12V/1A (not included)
Dimensions
1-gang plate, 38.1mm D (1.50”) (from back of plate to rear)
Weight
159g (0.35 lbs.)
EX-LYNX-RX
Video Input
1x HDMI Type-A (19-pin Female)
1x RJ45 [video receive from transmitter]
Video Outputs
1x HDMI Type-A (19-pin Female) [Loop through]
1x RJ45 [video send to cascading receiver(s)]
Audio Outputs
1x Fiber Optic TOSLINK
1x 3.5mm Stereo
Control Inputs/Outputs
1x 3.5mm [IR OUT]
1x 3.5mm [IR IN]
1x Phoenix [RS-232 pass-through]
Service
1x Micro USB
Power
1x DC 12V/1A (included)
Dimensions
180mm W x 75mm D x 25mm H
(7.087” W x 2.953” D x 0.984” H)
Weight
295g (0.65 lbs.)
General
Operating Temperature
0°C to 40°C (32°F to 104°F)
Storage Temperature
-20°C to 60°C (-4°F to 140°F)
Humidity
20% to 90%, non-condensing
Power Consumption
2.5W

Hall Technologies December 29, 2022 Page 18 of 18
© Copyright 2022. Hall Technologies
All rights reserved.
1234 Lakeshore Drive, Coppell, TX 75019
halltechav.com / [email protected]
[phone]