
CONTENTS
INTRODUCTION ..............................................................1
FEATURES & CONTENTS............................................... 2
SPECIFICATIONS ............................................................3
FRONT PANEL ................................................................4
BACK PANEL ..................................................................7
REMOTE CONTROL .......................................................8
RS-232 SERIAL INTERFACE .......................................10
EDID FUNCTIONS ..........................................................11
IR EXTENDER ...............................................................14
TYPICAL APPLICATION ...............................................15
INTRODUCTION
The SB-5645LCM is a high-performance 4x4 matrix routing switcher
for HDMI signals. This switcher supports data rates up to 6.75Gbps,
enabling 1080p HDMI formats and UXGA/WUXGA/DVI resolution to any
HD display. High Denition Digital signals can be selected and distributed
to any (4) outputs simultaneously. The switcher is certied as being fully
HDMI and HDCP compliant, with RoHS, CE, FCC certications. Supports
high resolution HDMI sources routed to HDMI displays, monitors, projector
or audio receivers. The EDID can be selected between (7) different
modes. Control is provided via front panel push buttons, IR remote or via
RS-232. A RS-232 Windows GUI interface is provided for matrix routing.
The SB-5645LCM is our next-generation 4x4 HDMI matrix routing
switch, designed for multiple sources and displays. There are (4) HDMI
connections for inputs and (4) HDMI connections for outputs located on
the back panel. This unit has EDID management and EDID memory,
including a new feature called “Fast Speed Start®” which permits switching
between HDMI sources in as little as 2 seconds. The SB-5645LCM
supports bandwidth of 6.75Gbps and data rates up to 2.5 Gbps, enabling
1080p HDMI formats and UXGA DVI resolutions.
Building upon our successful 5645p series, the SB-5645LCM’s front panel
includes an LCD display with (2) data display lines. Functional manual
control is achieved through push buttons located on the front panel.
External functional control is achieved through a RS-232 connection or
through the IR remote control. The RS-232 connection allows functions
to be controlled by systems like Control4 (drivers included) or any
computerized software/hardware control system.
When using the SB-5645LCM matrix routing switch, one-to-many or
many-to-one connections can be established. You can easily connect
any input device to any output device. You can also establish a single
input device to many output devices, eliminating the need to constantly
re-route video input and output cables.
1
HDMI Matrix Switcher Series
Thank you for purchasing the SB-5645LCM 4x4 HDMI Matrix Switcher. You will nd this unit easy to install and highly
reliable but it is essential that you read this manual thoroughly before attempting to use 4x4 HDMI Matrix switcher.
TABLE OF CONTENTS
SAFETY PRECAUTIONS
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 re,
electrical shock and injury to persons.
• To prevent re or shock hazard, do not expose the unit to rain,
moisture or install this product near water.
• Never spill liquid of any kind on or into this product.
• Never push an object of any kind into this product through any
openings or empty slots in the unit, as you may damage parts
inside the unit.
• Do not attach the power supply cabling to building surfaces.
• Use only the supplied power supply unit (PSU). Do not use the
PSU if it is damaged.
• Do not allow anything to rest on the power cabling or allow any
weight to be placed upon it or any person walk on it.
• To protect the unit from overheating, do not block any vents or
openings in the unit housing that provide ventilation and allow for
sufcient space for air to circulate around the unit.
DISCLAIMERS
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.
COPYRIGHT 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 le, in any form or by any means
— electronic, mechanical, magnetic, optical, chemical, manual,
or otherwise — without express written permission and consent.
© Copyright 2017. All Rights Reserved.
Version 2.4 SEPT 2017
TRADEMARK ACKNOWLEDGMENTS
All products or service names mentioned in this document may
be trademarks of the companies with which they are associated.