FSR DV-MFSS-71 User manual

4K 7x1 Multi-format Presentation Switcher
DV-MFSS-71
Based on firmware revision 1.11 and FSR1.0.0.L
244 Bergen Blvd Woodland Park NJ 07424 973-785-4347 www.fsrinc.com
43091 LIT1557

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PROPRIETARY INFORMATION
All information in this manual is proprietary to and the property of FSR Inc. This publication is
protected by the Federal Copyright Law, with all rights reserved. No part of this document may
be reproduced, transcribed, or transmitted, in any form or by any means, without prior explicit
written permission from FSR Inc.
UNPACKING
The DV-MFSS-71 7x1 Switcher package includes the following items:
DV-MFSS-71 7x1 switcher
IR remote control
Rack ears
Under table brackets
User’s manual
12VDC 4A power supply
8 Screws
9 3-Pin screw terminal
HDMI is a trademark of HDMI licensing, LLC.
DisplayPort
Specifications may be changed without any notice in order to
improve the function of the product.

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LIMITED WARRANTY
The DV-MFSS-71 is warranted against failures due to defective parts or faulty workmanship for a period
of three years after delivery to the original owner. During this period, FSR will make any necessary
repairs or replace the unit without charge for parts or labor. Shipping charges to the factory or repair
station must be prepaid by the owner, return-shipping charges (via UPS Ground) will be paid by FSR.
This warranty applies only to the original owner and is not transferable. In addition, it does not apply to
repairs done by other than the FSR factory or Authorized Repair Stations.
This warranty shall be cancelable by FSR at its sole discretion if the unit has been subjected to physical
abuse or has been modified in any way without written authorization from FSR. FSR’s liability under this
warranty is limited to repair or replacement of the defective unit.
FSR will not be responsible for incidental or consequential damages resulting from the use or misuse of
its products. Some states do not allow the exclusion of incidental or consequential damages, so the
above limitations may not apply to you. This warranty gives you specific legal rights, and you may also
have other rights which vary from state to state.
Warranty claims should be accompanied by a copy of the original purchase invoice showing the
purchase date (if a Warranty Registration Card was mailed in at the time of purchase, this is not
necessary). Before returning any equipment for repair, please read the important information on service
below.
SERVICE
Before returning any equipment for repair, please be sure that it is adequately packed and cushioned
against damage in shipment, and that it is insured. We suggest that you save the original packaging and
use it to ship the product for servicing. Also, please enclose a note giving your name, address, phone
number and a description of the problem.
NOTE: all equipment being returned for repair must have a Return authorization (RMA) Number. To get
a RMA Number, please call the FSR Service Department (1-800-332-FSR1). Please display your RMA
Number prominently on the front of all packages.
CONTACT INFORMATION
FSR INC.
244 Bergen Blvd.
Woodland Park, NJ 07424
Phone: [phone]
Order Desk Fax: [phone]
E-mail: [email protected]
Web Site: www.fsrinc.com

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SURGE PROTECTION DEVICE RECOMMENDED
This product contains sensitive electrical components that may be damaged by electrical spikes,
surges, electric shock, lightning strikes, etc. Use of surge protection systems is highly
recommended in order to protect and extend the life of your equipment.
SAFETY
All the safety and user manual should be read before the appliance is operated.
The safety and operating instructions should be retained for future reference.
Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or
aerosol cleaners. Use a damp cloth for cleaning.
Do not use this equipment near wet place.
This product should be operated only from the type of power sources indicated on the
marking label. If you are not sure of the type of power supplied to your home, consult your
local power company.
This equipment may be equipped with a 3 wire grounding-type plug, a plug having a third
(grounding) pin. This pin will only fit in to a grounding type power outlet. This is a safety
feature. If you are unable to insert the plug in to the outlet, contact your electrician to
replace your obsolete outlet. Do not defeat the safety purpose of the grounding-type plug.
Openings on the case are provided for ventilation and to ensure reliable operation of the
equipment and to protect it from overheating. The openings should never be blocked.
Do not use any damaged power cords or plugs, or loosed outlets, this may cause
electrical shock or fire.
Do not put heavy articles such as other equipment on this product. Keep it away from
liquid, magnetic and flammable substances.

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TABLE OF CONTENTS
PROPRIETARY INFORMATION..............................................................................................................3
UNPACKING ............................................................................................................................................3
LIMITED WARRANTY..............................................................................................................................4
SAFETY....................................................................................................................................................5
DESCRIPTION .........................................................................................................................................8
FEATURES...............................................................................................................................................8
TYPICAL APPLICATION..........................................................................................................................9
AUDIO BLOCK DIAGRAM........................................................................................................................9
DIMENSIONS.........................................................................................................................................10
FRONT PANEL.......................................................................................................................................11
VGA INPUT AUTO ADJUST BEHAVIOR: ..........................................................................................11
REAR PANEL.........................................................................................................................................12
OPERATION...........................................................................................................................................13
IR REMOTE CONTROL .........................................................................................................................14
ON SCREEN DISPLAY (OSD)...............................................................................................................15
IP SETTINGS .........................................................................................................................................16
OSD ....................................................................................................................................................16
IP CONFIGURATION TOOL APPLICATION......................................................................................17
FIRMWARE UPDATE (EXTERNAL CONTROL BOARD)......................................................................20
EMBEDDED WEB SERVER...................................................................................................................21
CONTROL PORTS.................................................................................................................................23
RS-232 SETTINGS.............................................................................................................................23
ETHERNET SETTINGS......................................................................................................................23
RS-232 SERIAL AND ETHERNET CONTROL PROTOCOL..............................................................24
FIRMWARE UPDATE (AUDIO AND VIDEO BOARD) ...........................................................................29
SPECIFICATIONS..................................................................................................................................30

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DESCRIPTION
The DV-MFSS-71 7 x 1 Seamless Switcher has been designed to address the needs of the corporate,
education, medical, and houses of worship fields. It can be easily operated from the front panel or
remotely with a Flex Control System to create a powerful and cost effective switching system.
The DV-MFSS-71 features 4 HDMI, 1 Display Port, 1 DVI and 1 HD-15 video inputs. The HDMI inputs
are HDCP compliant and accept resolutions up to 4K 2160p (3840x2160) @ 30Hz. The HD-15 input
supports VGA, RGB, and YPbPr input up to 1920x1200 @ 60Hz.
The DV-MFSS-71 has an HDCP compliant output that supports resolutions up to 4K 2160p (3840x2160)
@ 30Hz. Each of the inputs is scaled to match the output resolution and switching between them is
seamless and instantaneous, meaning no still frame or black screen during switching.
The HDMI input has embedded audio along with analog stereo inputs. The DisplayPort, DVI and VGA
also have an analog stereo input. There is an additional analog input that is mixed into the audio output
for voice over program applications. All analog audio inputs are via captive screw terminals. The HDMI
inputs support up to 7.1 multichannel embedded audio. The audio can follow the video during switching
or can be switched separately in breakaway mode. Audio outputs are available either embedded on the
HDMI port, via the multi-channel digital coaxial, or via stereo analog out connectors.
FEATURES
Upscaler and downscaler 7x1 switcher
4 HDMI, 1 DisplayPort, 1 DVI, 1 VGA (RGB/YPbPr)
HDMI up to 4kx2k 30Hz and DisplayPort up to 4kx2k 60Hz
HDMI output supports resolutions up to 4Kx2K 30Hz
Each source input is automatically scaled to match the optimal output resolution
Each input also has an unbalanced stereo audio input via captive screw terminals
Coax and HDMI supports up to 7.1 audio channels
HDCP compliant
Additional mix Stereo audio input
Easy-to-use front panel control, Web GUI, IR, RS- 232 and Telnet.
Can be controlled via FSR’s FLEX Touch Panel Control System with pre-made
templates available.
1 RU Height, 19” wide with rack ears
VGA input with auto adjust

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TYPICAL APPLICATION
AUDIO BLOCK DIAGRAM

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DIMENSIONS