Table of Contents
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CONTENTS
INTRODUCTION & PACKAGE CONTENTS ....................1
FEATURES & SPECIFICATIONS ......................................2
EDID FUNCTIONS ..........................................................3
FRONT PANEL .................................................................4
REAR PANEL ....................................................................6
TYPICAL APPLICATION ...................................................7
REMOTE CONTROL .........................................................8
IR EXTENDER .................................................................. 9
RS-232 SERIAL INTERFACE .........................................10
RS-232 SERIAL COMMANDS .......................................11
GUI INTERFACE ............................................................12
INTRODUCTION
The HD-44 is high-performance 4x4 matrix routing switcher for
HDMI signals. This switcher supports data rates up to 2.25 Gbps,
enabling 1080p HDMI formats and UXGA/WUXGA/DVI resolution
to any HD display. High Defi nition Digital signals can be selected
and distributed to any 4 outputs simultaneously. The Switcher is
certifi ed as being fully HDMI and HDCP compliant, with RoHS, CE,
FCC certifi cation. Support high resolution HDMI sources routed to
HDMI displays, monitors, projector or audio receivers. The EDID
can be selected between seven (7) different modes. Control is
provided via Front panel push buttons, IR remote or via RS-232.
An RS-232 Windows GUI interface is provided for matrix routing.
The HD-44 is a 4x4 HDMI Matrix Switcher featuring 4 inputs and
pre-emphasized 4 outputs. Full support HDMI / HDCP compliant.
• 4 inputs as following : 4 x HDMI (Digital Video/Audio)
• 4 matrix outputs as following : 4 x HDMI
Support Seven Control Function Keys :
ALL >OFF >PREV >PLAY>SAVE >LOCK >EDID
EDID support :
• INTERNAL modes: Auto, 1080p-2CH, 1080p- 5.1, 1080p-7.1,
1080i-2CH, 720p-2CH
PACKAGE CONTENTS
Before attempting to use this unit, please check the packaging
and make sure the following items are contained in the shipping
carton:
• Main console unit
• Operating Instructions
• IR Remote Controller
• 19 inch Ear mount bracket (Part # 1 U-440L)
• IR Extender receiver (HD-100)
• CD Contents: This manual, Windows GUI
• RS-232 Cable
• Power Supply 12VDC, 3A Universal Type 50/60Hz, 100-230
VAC
TABLE OF CONTENTS
Please read all instructions before attempting to unpack, install or
operate this equipment and before connecting the power supply.
Please keep the following in mind as you unpack and install this
equipment:
• Always follow basic safety precautions to reduce the risk of fi re,
• To prevent fi re or shock hazard, do not expose the unit to rain,
• Never spill liquid of any kind on or into this product.
• Never push an object of any kind into this product through any
• Do not attach the power supply cabling to building surfaces.
• Use only the supplied power supply unit (PSU). Do not use the
• Do not allow anything to rest on the power cabling or allow any
• To protect the unit from overheating, do not block any vents or
The information in this manual has been carefully checked and
is believed to be accurate. We assume no responsibility for any
infringements of patents or other rights of third parties which may
result from its use.
We assume no responsibility for any inaccuracies that may be
contained in this document. We make no commitment to update or
to keep current the information contained in this document.
We reserve the right to make improvements to this document and/
or product at any time and without notice.
No part of this document may be reproduced, transmitted,
transcribed, stored in a retrieval system, or any of its part translated
into any language or computer fi le, in any form or by any means
- electronic, mechanical, magnetic, optical, chemical, manual, or
otherwise - without express written permission and consent
© Copyright 2013. All Rights Reserved.
Version 2.2 JAN 2014
All products or service names mentioned in this document may
be trademarks of the companies with which they are associated.
1
SAFETY PRECAUTIONS
electrical shock and injury to persons.
moisture or install this product near water.
openings or empty slots in the unit, as you may damage parts
inside the unit.
PSU if it is damaged.
weight to be placed upon it or any person walk on it.
openings in the unit housing that provide ventilation and allow
for suffi cient space for air to circulate around the unit.
DISCLAIMERS
COPYRIGHT NOTICE
TRADEMARK ACKNOWLEDGMENTS
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