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Source Devices

• HDMI Type A output connector(s)

Note: A DVI/HDMI adapter is required when connecting a DVI source device.

Display Devices

• Display devices or receivers with an HDMI Type A input connector

Cables

• 1 HDMI cable for each source device you will be connecting
• 1 HDMI cable for each display device you will be connecting

Note: 
1. No cables are included in this package. We strongly recommend that you purchase high-quality cables 

of appropriate length since this will affect the quality of the audio and video display. Contact your 
dealer to purchase the correct cable sets.

2. If you wish to utilize the GHMS8044’s high-end serial controller function, you need to purchase an 

appropriate RS-232 cable.

4x4 HD Matrix Switch

Quick Start

 Guide 

GHMS8044

Part No. Q1141

About Us

About Us

FUN

IOGEAR offers connectivity solutions that are innovative, fun, and stylish, 

helping people enjoy daily life using our high technology products.

GREEN

IOGEAR is an environmentally conscious company that emphasizes the 

importance of conserving natural resources.  The use of our technology 

solutions helps reduce electronic waste.

© 2012 IOGEAR

®

Package Contents

Requirements

1 x GHMS8044 4x4 HDMI Matrix Switch
1 x IR Remote Control Unit
1 x Power Adapter
1 x Feet Kit

This device has been tested and found to comply with the following European Union directives: 
Electromagnetic Capability (2004/108/EC), Low Voltage (2006/95/EC) and R&TTED (1999/5/EC).

Federal Communications 
Commission (FCC) Statement

CE Compliance

Toll Free: 866-946-4327 (USA)
Phone: 949-453-8782
Address: 19641 Da Vinci, Foothill Ranch, CA 92610, USA
Web Site: www.iogear.com
E-mail: [email protected]

Limited Warranty

Contact

1 x Rack Mount Kit
1 x User Manual
1 x Quick Start Guide
1 x Warranty Card

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant 
to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful 
interference in a residential setting. This product generates, uses, and can radiate radio frequency energy 
and, if not installed and used as directed, it may cause harmful interference to radio communications.  
Although this product complies with the limits for a Class B digital device, there is no guarantee that 
interference will not occur in a particular installation.   

All information, documentation, and specifications contained in this media are subject to change without prior 
notification by the manufacturer. Please visit our website to find the most up to date version.

WE’RE HERE TO HELP YOU!  NEED ASSISTANCE SETTING UP 
THIS PRODUCT?

Make sure you:
1. Visit www.iogear.com for more product information 
2. Visit www.iogear.com/support for live help and product support 

Warranty Information

This product carries a 3 Year Limited Warranty. For the terms and 
conditions of this warranty, please go to 
http://www.iogear.com/support/warranty 
Register online at http://www.iogear.com/register

Important Product Information

Product Model
Serial Number

1

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