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4K HDMI over HDBaseT™ 2.0 Extender Set

with Ethernet | USB 2.0 | S/PDIF | IR & RS-232 (100m/328ft)

EX-100-4K-PRO

Quickstart Guide

In the Box

1x EX-100-4K-PRO Transmitter
1x EX-100-4K-PRO Receiver
1x 12V DC 2A Power Supply (US/UK/EU)
2x 2-pin Screw Down Phoenix Connectors
2x 3-pin Screw Down Phoenix Connectors
2x IR Emitters
2x Wide-band IR Receivers (30-50KHz)
4x Mounting Brackets (1pr for TX and 1pr for RX)
1x Quickstart Guide (this document)

Basic Wiring Diagram

HDMI 

Digital Audio

HDBaseT

Cat5e/6/6a

Ethernet

Cat5e/6/6a

Ethernet

Cat5e/6/6a

EX-100-4K-PRO Transmitter (TX) 

EX-100-4K-PRO Receiver (RX)

Ethernet

Cat5e/6/6a

Personal Computer

Amplifier

Isochronous 

USB 2.0 Data

USB 2.0

Host

USB

Flash Drive

Short Throw

Projector

Hearing 

Induction Loop

Router or Switch

or

12 DC 2A

Power Supply

HDMI

Analog Audio

RS-232

Interactive Whiteboard

RS-232 from Control System

KEY

  IMPORTANT!

Do not connect or disconnect (hot plug) the HDMI, or HDBaseT 
connections while the transmitter or receiver is powered on. Doing 
so may cause damage to the units or connected devices.

Additional Information

This Quickstart Guide provides the basic steps for the common uses of 
this product. Refer to the Installation Guide and other documentation on 
the product page for additional information.

Before Beginning

WyreStorm recommends visiting the product page before installing this 
product for updates to this Quickstart Guide as well as other information 
about this product.
Verify that all items are included in the packaging per the 

In The Box

 list.

Pre Wire

1.  Run a Cat5e/6/6a cable from the transmitter location to the receiver 

location. Terminate the cable per the 

HDBaseT Wiring

 section.

2.  (Optional) If using IR emitters or 3rd party connecting blocks  at 

either the transmitter or receiver, run the wire and terminate per the 

IR TX (Emitter) Wiring

 section.

3.  (Optional) If using IR receivers or an IR control system at either the 

transmitter or receiver, run the wire and terminate per the 

IR RX 

(Receiver) Wiring

 section.

4.  (Optional) If using RS-232 pass-through, run the wire and terminate 

per the 

RS-232 Wiring

 section.

Transmitter Installation

1.  Connect an HDMI source to the 

HDMI In

 on the transmitter using 

an HDMI cable from a high quality brand such as 

WyreStorm 

Express.

2.  Using the cable created in 

Pre Wire

 step 1, connect the 8-pin RJ-45 

female plug to the 

HDBT Out 

jack on the transmitter.

3.  (Optional) Place an IR emitter onto the source device near the 

device’s IR sensor and connect the opposite end to an

 IR TX

 port.

4.  (Optional) Connect an IR Receiver to the transmitters

 IR RX

 

port. If using a control system, connect it to an

 IR RX

 port on the 

transmitter using the 

WyreStorm CAB-IR-LINK

 or the cable created 

in 

Pre Wire

 step 3.

5.  (Optional) Using the cable created in 

Pre Wire

 step 4, connect the 

3-pin connector to the 

RS-232

 port on the transmitter and the 

opposite end to a port on a control system.

6.  (Optional) If using audio sent from the remote display via HDBaseT, 

connect the

 S/PDIF Out

 to a TOSLInk digital input on an AV 

Receiver or amplifier.

7.  If using PoH from the transmitter to power the receiver, connect the 

included 12V DC 2A power supply to the

 DC 12V

 jack.

Receiver Installation

1.  Connect the 

HDMI Out

 on the receiver to an input on the display 

using an HDMI cable from a high quality brand such as 

WyreStorm 

Express.

2.  Using the cable created in 

Pre Wire

 step 1, connect the 8-pin RJ-45 

female plug to the 

HDBT In 

jack on the receiver.

3.  (Optional) Place an IR emitter onto the display device near the 

device’s IR sensor and connect the opposite end to an

 IR TX

 port.

4.  (Optional) Connect an IR Receiver to the receivers

 IR RX

 port. If 

using a control system, connect it to an 

IR RX

 port on the receiver 

using the 

WyreStorm CAB-IR-LINK

 or the cable created in 

Pre Wire

 

step 3.

5.  (Optional) Using the cable created in 

Pre Wire

 step 4, connect the 

3-pin connector to the 

RS-232

 port on the receiver and the opposite 

end to the port on the display device.

6.  If using PoH from the receiver to power the transmitter, connect the 

included 12V DC 2A power supply to the 

DC 12V

 jack.

Copyright © 2015 WyreStorm Technologies | 

wyrestorm.com

EX-100-4K-PRO Quickstart Guide | 160412

North America: 518-289-1294 | EMEA/ROW: 44 (0) 1793 230 343 

[email protected]

1 of 4

  WyreStorm recommends reading through this document in 

its entirety to become familiar with the product’s features prior to 
starting the installation process.

Fully featured HDMI extender set using HDBaseT 2.0 specification allowing 4K video, HD audio, Ethernet, USB, Power and control over 100m/328ft of 
Cat6 cable.

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