
CONTENTS
INTRODUCTION ..............................................................1
FEATURES & CONTENTS............................................... 2
SPECIFICATIONS ............................................................3
FRONT PANEL ................................................................4
BACK PANEL ...................................................................7
REMOTE CONTROL ......................................................8
RS-232 / ETHERNET SERIAL INTERFACE ..................10
EDID FUNCTIONS .........................................................11
IR EXTENDER ...............................................................14
TYPICAL APPLICATION ...............................................15
INTRODUCTION
The SB-5648K is professional 4x8 matrix routing switch.
Supporting (4) HDMI Inputs and (8) HDMI and (1) Preview Output
(same as Output-01) Outputs. The SB-5648K is based on the
HDMI standards and supports full resolution HDMI Video with
embedded EDID. With a signal bandwidth of 340Mhz, there is no
signal degradation. High Denition Digital signals can be selected
and distributed to any (4) Inputs to the (8) outputs simultaneously.
The switcher is certied as being fully CEC and HDCP 1.3
compliant, full HD HDMI V1.4a 3D formats with data rates up to
6.75Gbps. Supports UXGA/WUXGA/DVI 1920x1200 resolution
to any HD display. This switcher is certied as being fully HDMI
and HDCP 1.3 compliant, with RoHS, CE, FCC certications.
Supports high resolution HDMI sources routed to HDMI displays,
monitors, projector or audio receivers. EDID management can
be selected between (8) different modes. Control is provided via
front panel push buttons, IR remote, RS-232 or TCP/IP (not a
web-browser). A RS-232 Windows GUI interface is provided for
matrix routing control (Windows only). This product has a 3 year
warranty.
1
HDMI Matrix Switcher Series
Thank you for purchasing the SB-5648K 4x8 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 4x8 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 1.1 SEPT 2017
5648K-20170328-001
TRADEMARK ACKNOWLEDGMENTS
All products or service names mentioned in this document may
be trademarks of the companies with which they are associated.
IMPORTANT WARRANTY INFORMATION.
If you remove the HDMI screw posts, you must
use the provided HDMI Locking Post replacement
screws to keep the internal HDMI jack secure.
Removing the HDMI screws without installing the
HDMI Locking Post replacement screws will void
your warranty.
LOOK A PUPPY!! NOW READ THIS!!