KVMSwitchTech KVM-HD88K User manual

KVM-HD88K
8x8 HDMI Matrix Switch with Auxiliary Audio I/O
INSTRUCTION MANUAL
118 W. Streetsboro Street, Ste. 125 | Hudson, OH 44236 | Toll Free: [phone]

SAFETY INFORMATION
1. To ensure the best results from this product, please read this manual and all other documentation before operating your equipment.
Retain all documentation for future reference.
2. Follow all instructions printed on unit chassis for proper operation.
3. To reduce the risk of fire, do not spill water or other liquids into or on the unit, or operate the unit while standing in liquid.
4. Make sure power outlets conform to the power requirements listed on the back of the unit. Keep unit protected from rain, water and
excessive moisture.
5. Do not attempt to clean the unit with chemical solvents or aerosol cleaners, as this may damage the unit. Dust with a clean dry cloth.
6. Do not use the unit if the electrical power cord is frayed or broken. The power supply cords should be routed so that they are not
likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords and plugs, convenience
receptacles, and the point where they exit from the appliance.
7. Do not force switched or external connections in any way. They should all connect easily, without needing to be forced.
8. Always operate the unit with the AC ground wire connected to the electrical system ground. Precautions should be taken so that the
means of grounding of a piece of equipment is not defeated.
9. AC voltage must be correct and the same as that printed on the rear of the unit. Damage caused by connection to improper AC
voltage is not covered by any warranty.
10. Turn power off and disconnect unit from AC current before making connections.
11. Never hold a power switch in the “ON” position.
12. This unit should be installed in a cool dry place, away from sources of excessive heat, vibration, dust, moisture and cold. Do not use
the unit near stoves, heat registers, radiators, or other heat producing devices.
13. Do not block fan intake or exhaust ports. Do not operate equipment on a surface or in an environment which may impede the normal
flow of air around the unit, such as a bed, rug, carpet, or completely enclosed rack. If the unit is used in an extremely dusty or smoky
environment, the unit should be periodically “blown free” of foreign dust and matter.
14. To reduce the risk of electric shock, do not remove the cover. There are no user serviceable parts inside. Refer all servicing to
qualified service personnel. There are no user serviceable parts inside.
15. When moving the unit, disconnect input ports first, then remove the power cable; finally, disconnect the interconnecting cables to
other devices.
16. Do not drive the inputs with a signal level greater than that required to drive equipment to full output.
17. The equipment power cord should be unplugged from the outlet when left unused for a long period of time.
18. Save the carton and packing material even if the equipment has arrived in good condition. Should you ever need to ship the unit,
use only the original factory packing.
19. Service Information Equipment should be serviced by qualifier service personnel when:
A. The power supply cord or the plug has been damaged.
B. Objects have fallen, or liquid has been spilled into the equipment.
C. The equipment has been exposed to rain
D. The equipment does not appear to operate normally, or exhibits a marked change in performance
E. The equipment has been dropped, or the enclosure damaged.
THIS SAFETY INFORMATION IS OF A GENERAL NATURE AND MAY BE SUPERSEDED BY INSTRUCTIONS CONTAINED WITHIN THIS MANUAL

TABLE OF CONTENTS
CONTENTS
INTRODUCTION & PACKAGE CONTENTS ....................1
FEATURES ........................................................................2
SPECIFICATIONS .............................................................3
FRONT PANEL .................................................................4
REAR PANEL ...................................................................10
TYPICAL APPLICATION .................................................12
REMOTE CONTROL .......................................................13
IR EXTENDER ................................................................. 15
EDID FUNCTION ............................................................17
RS-232 SERIAL INTERFACE ...........................................21
INTRODUCTION
The KVM-HD88K is professional 8x8 matrix routing switch.
Supporting eight (8) HDMI Inputs and (8) Auxiliary Audio Inputs.
Output supported (8) HDMI and (8) SPDIF audio. The KVM-HD88K
is based on the HDMI standard and supports full resolution HDMI
Video with embedded EDID, With a signal bandwidth of 340Mhz,
there is no signal degradation. High Definition Digital signals can
be selected and distributed to any (8) Inputs to (8) outputs. The
Switcher is certified as being fully CEC , ARC and HDCP 2.0
compliant, full HD 4K2K HDMI V1.4a 3D formats, data rates up
to 6.75 Gbps. Supports UXGA/WUXGA/DVI 1920x1200 resolution
to any HD displays. The KVM-HD88K has 1x HDMI and Auxiliary
Audio(analog stereo audio) connector for Input, effectively making
this an (8) in x (8) out switcher. The EDID management can be
selected between seven (7) different modes. Control is provided
via Front panel push buttons, IR remote, RS-232 or TCP/IP (not a
web-browser). An RS-232 Windows GUI interface is provided for
matrix routing control (Windows only).
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 switch console unit
• Operating Instructions
• RS-232 V2.0 Protocol Instructions
• Ethernet V2.0 Protocol Instructions
• Master wireless IR Remote Control (SW-HD44)
• 19 inch Ear mount bracket (Part # 1U-440L)
• IR RX-100 IR Extender distance ~984 feet (300M) Receiver set
• IR RX-100C IR Extender distance 6ft(2M) Receiver Cable
• CD Contents : Windows GUI, ISP V1.0 Windows driver
• RS-232 Cable 6 ft (2M)
• ISO Screws
• Worldwide Universal Power Supply: DC12V, 5A, (Worldwide
Universal 100~230 VAC, AC 50/60Hz.)
1
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 fire,
electrical shock and injury to persons.
• To prevent fire 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 sufficient 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 file, 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 1.0 JUNE 2014
TRADEMARK ACKNOWLEDGMENTS
All products or service names mentioned in this document may
be trademarks of the companies with which they are associated.

FEATURES
FEATURES
• (8)x HDMI with Auxiliary Audio (Analog Audio) source devices matrix switched to (8)x HDMI with S/PDIF output destinations.
• HDMI digital Video w/embedded HDCP, DVI format and CEC/HDCP 2.0 compliant
• Worldwide control EDID modes for HDMI full 4K2K (24/30 Hz) HD Video resolutions.
• Link speeds of up to 6.75 Gbps (link clock rate of 340MbHz), Support HDMI 4K2K, 1.4a 3D formats.
• Wide range of HD resolutions from PC XGA to WUXGA 1920x1200 and HDTV/DTV HDMI resolutions 480i/480p, 576i/576p, 720p,
1080i/p & 4K2K (24/30Hz).
• Compatible with all HDMI source devices, PC monitors, Plasma HD display, HDTV and audio receivers or audio amplifiers.
• Digital Video TMDS formats Resolution up to 4K2K with Deep color 36-bit.
• Digital Audio Support :
• Dolby TrueHD, Dolby Digital, Dolby Digital Plug/ex, DTS, DTS-HD, DTS-HD Master, DTS-EX, PCM, PCM2, LPCM2
• Audio Input : Support Auxiliary Audio (Analog stereo audio).
• Audio Output : Support Digital audio ARC or Digital audio S/PDIF ( from HDMI source or Auxiliary Audio)
• Various User Interface control:
• Windows based GUI control via RS-232 port
• Front Panel push button
• IR wireless remote control
• Ethernet Switch control
• Third party RS-232 controller (via simple ASCII)
• Using the build-in booster, each HDMI Output port is capable of driving cable lengths 1080p up to 98 ft (30M) & 4k2k up to 66 ft ( 20M)
• The KVM-HD88K HDMI Outputs contain a booster enabling longer cable runs without using amplifier/repeaters. HDMI specification is
15M or 50 feet. The KVM-HD88K is capable of supporting 30M or 98 feet.
• Support world wide (10)x control function keys:
• Full function front panel controls: ARC / AUX/ ALL / OFF / EDID / LOCK / RECALL / MEMORY / ENTER
• Support EDID modes :
• Embedded EDID modes : FSS/ H24-3D/ H24-3D-M/ H36-3D/ H36-3D-M/ 4K2K-3D / DVI-D 1920x1200-60Hz
• External modes : Learning mode. Automatic scanning input & output status via LED show on front panel
• Automatic scanning input & output status via LCM show on front panel.
• Support IR Remote and IR Extender with distance up to ~ 984 feet (300M) Maximum.
• Support Universal power adaptor AC90V~AC240V, 50/60Hz.
The Switcher will remember that last state during a power cycle. When power is removed and resorted, the last configuration will be invoked.
2

SPECIFICATIONS
SPECIFICATIONS
• Type of Switcher: 8x inputs To 8x Outputs HDMI Matrix Switcher with Audio and Extension
• HDMI Support: HDMI 4K2K, 1080P-@60Hz, H36-bit Deep color, 3D of HDMI V1.4 formats.
• HDCP / CEC Support: HDCP 2.0 Compliant, CEC Compliant
• Video Bandwidth: Double Data Rates: 340Mhz, Total 6.75Gbps bandwidth.
• Digital Video Support: HD:480i/ 480p/ 720p/ 1080i/p and 4K2K up to 36bit deep color
• Video Inputs: 8x HDMI (HDMI or DVI digital source).
• Audio Inputs: 8x AUX Audio ( Analog Stereo, AUX port. 3.5mm Jack).
• Video Outputs: 8x HDMI (To Destination).
• Audio Outputs:
• 8x S/PDIF : Multi Audio Formats 5.1 from HDMI or LPCM-2CH from Auxiliary audio.
• 8x ARC : TV Return Channel Audio.
• 8x HDMI : Multi Audio Formats 5.1 / 7.1, MAT(MLP), Dolby Digital, Dolby TrueHD, Dolby Digital Plus, DTS, DTS-ES 6CH,
DTS-HD, DTS-HD-HRA, DTS-HD Master, (PCM-2CH)
• Switch Controls:
• 1x Select & Function buttons on front panel (Data status via LCM panel show out)
• 1x IR Remote Controller (switch control)
• 1x IR External port (switch control via 3.5mm OD Jack)
• 1x RS-232 series interface (switch control)
• 1x Ethernet series interface (switch control)
• Source Status: Input status LEDs indicates presence of a live signal
• (25) Function Control Keys: 1. ARC, 2. AUX, 3. ALL, 4. OFF, 5. RECALL, 6. ENTER, 7. MEMORY, 8. LOCK, 9. EDID, 10. Destination
button 1 thru 8, 11. Source button 1 thru 8
• (7) EDID Management:
• 1. Select Embedded EDID modes : Mode1: FSS, Mode2: H24-3D, Mode3: H24-3D-M, Mode4: H36-3D, Mode5: H36-3D-M,
Mode6: 4K2K-3D, PCM-2CH, Mode7: DVI-D 1920x1200-60Hz
• 2. Select LEARNING mode : Learning Destination EDID To Link Source
• Infrared Frequency: 38 Khz
• Video Booster: HDMI output 1080p lengths up to 98 feet (30M) / 4K2K up to 66 feet (20M).
• IR External Distance: ~984 ft / 300 m maximum
• HDMI I/O Connector: HDMI Type A - SMD 19pin Female Type
• Temperature: 32 °F - 100 °F Operation (0 °C - 32 °C)
• Dimensions (LxWxH): 19 x 9.85 x 1.75 in (482 x 250 x 44mm)
• Rack Mount: 1RU High 19 in (with rack mount)
• Power Supply: DC12V, 5A, Power Input : AC 100~240 VAC 50/60Hz (universal Type Supply)
• Power Consumption: 2150 mA Maximum
• Safety Approvals: CE, FCC, RoHS (2002/95/EC)
• Product Weight: 3.75 Kgs / 8.25 lb
As product improvements are continuous, specifications are subject to change without notice.
3

4
FRONT PANEL
FRONT PANEL
1 POWER SWITCH
The power switch turns the unit on and off. The LED will illuminate red to indicate that the switcher is ON and is receiving power.
The Switcher will remember that last state during a power cycle.
When power is removed and resorted, the last configuration will be evoked.
2 STATUS DISPLAY
Front panel status display shows current matrix routing configuration. This same display also shows particular configuration settings
depending on your current function. In run mode (as shown above), the display shows each Output (destination ) Channel shows which
input (source) is assigned.
3IR SENSOR
The IR sensor receives IR commands from the supplied remote controller or third party IR emitter.
4INPUT STATUS DISPLAY
Input sources 1 to 8 LED illuminates blue to indicate that a video source is present on that input.
5SOURCE SELECT BUTTONS
Separate inputs 1 thru 8 select buttons are provided each source selection.
6EDID MODE SELECT BUTTONS
Used to select EDID mode using Input buttons #1 and #2.
7DESTINATION SELECT BUTTONS
Separate outputs 1 thru 8 select buttons are provided for each destination assignment. Routing can be Source to Destination or one
source to multiple destinations. Example : Press Destination 1,3,5 then press Source 2 will route Input 2 to Output 1,3,5 respectfully.
819 INCH EAR MOUNT PAIR
Converts desktop to 19 inch rack mount. Bracket (part # 1 U-440L) INCLUDED.
Image shows rack mount bracket attached.

5
FRONT PANEL
FRONT PANEL
9FUNCTION KEY - ARC
Audio Return Channel (ARC) is a feature that sends audio from the TV back down the HDMI cable to its source device, in this case, the
switcher, Not all displays support ARC; check your Users Guide for additional information. ( Default = ARC Disabled )
The “Audio & ARC” port can support audio from either of three sources.
If the Input Video/Audio Source is HDMI, the audio can extracted from the embedded signal.
If the Input Audio Source is connected to the external Audio Input, this same audio will be present on the Audio & ARC jack.
If ARC is selected, the audio will be from the destination device (ex; TV).
To Enable the ARC option on a specific Output, perform the follow steps:
- Press the ARC button.
- On the Destination row, Press 1 thru 8 (the button will illuminate).
- Press ENTER button. The new configuration will be stored The front panel LCD display will now show an “ A “ under the Output port.
- Or press ARC again to cancel operation.
To Disable the ARC option on a specific Output, perform the follow steps:
- Press the ARC button
- On the Destination row, press 1 thru 8 (the button will illuminate).
- Press ENTER The pre-set configuration will execute. The front panel LCD display will be blank under the Output port
- Or press ARC again to cancel operation.
Note :
1. Operation will abort if no keys are pressed within 5 seconds.
2. The AUX Audio input only function when a valid HDMI / DVI video signal is present.
Without a video, the AUX audio will not operate.

6
FRONT PANEL
FRONT PANEL
10 FUNCTION KEY - AUX (The audio additional on the “ Audio / ARC” port )
The AUX FUNCTION feature allows you to replace the embedded HDMI audio signal with an audio signal that is connected to the
switchers Audio AUX Input. Using the AUX function replaces the audio and does not mix the audio. ( Default = AUX Disabled )
To Enable the AUX option on a specific Output, perform the follow steps:
- Press the AUX button.
- On the SOURCE row, press 1 thru 8 (the button will illuminate).
- Press ENTER The new configuration will be stored. The front panel LCD display will show an “X” under the Source port
- Or AUX press again to cancel operation.
To Disable the AUX option on a specific Output, perform the follow steps:
- Press the AUX button
- On the SOURCE row, press 1 thru 8 (the button will illuminate).
- Press ENTER The pre-set configuration will execute. The front panel LCD display will be blank under the Output port indicating
audio source is that which is embedded on the HDMI cable.
- Or press AUX again to cancel operation.
Note :
1. Operation will abort if no keys are pressed within 5 seconds.
2. The AUX Audio input only function when a valid HDMI / DVI video signal is present.
Without a video, the AUX audio will not operate.

7
FRONT PANEL
FRONT PANEL
12 FUNCTION KEY - EDID
Used to display change current EDID mode.
- Press EDID to select new EDID mode or select
- Press SOURCE row #1 or #2 Select EDID modes.
- Press ENTER to ready memory location.
- Or press EDID again to cancel operation.
Operation completes.
Note : Operation will abort if no keys are pressed within 5 seconds.

8
FRONT PANEL
FRONT PANEL
13 FUNCTION KEY - ALL
Disables (mute) video on all destinations OR Selects the same source to all destinations.
Option 1
- Press ALL followed by OFF button. The display will show “ 0 “ indicating all destinations have no video selected.
Option 2
- Press ALL followed by Source 1 thru 8. The display will show the Source selected.
- Press ENTER The pre-set source selection will be assigned all destinations.
14 FUNCTION KEY - OFF
Disables (mute) video to selected channels. Either destinations.
- Press OFF button followed by any Destination channel.
- Press 1 thru 8 output destination. The display will show ” 0 “ for the selected channel indicating no video selected.
15 FUNCTION KEY - LOCK
- Press and hold LOCK button for two seconds lockout the front panel.
- Press and hold LOCK button for two seconds to enable the front panel.
16 FUNCTION KEY - ENTER
Press ENTER to confirm entries.

9
FRONT PANEL
FRONT PANEL
17 FUNCTION KEY - RECALL
The system will show previously stored presets, up to a total of 16. Presets are stored in local memory using Source keys 1 thru 8 or
Destination keys 1 thru 8 as the memory preset location.
- Press RECALL button.
- Press 1 thru 8 on either Source or Destination row.
- Press ENTER The pre-set configuration will execute.
Operation completes.
Operation will abort if no keys are pressed with 5 seconds.
- Or press RECALL again to cancel operation.
18 FUNCTION KEY - MEMORY
The system will show store presets, up to a total of 16. Presets are stored in local memory using Source keys 1 thru 8 or Destination keys
1 thru 8 as the memory preset location.
- Configure desired matrices..
- Press MEMORY button.
- Press 1 thru 8 on either Source or Destination row.
- Press ENTER to ready memory location.
- Or press MEMORY again to cancel operation.
Operation completes.
Note : Operation will abort if no keys are pressed within 5 seconds.
- Or press MEMORY again to cancel operation.

10
REAR PANEL
REAR PANEL
Power Jack:
DC Jack - Inner OD ᴓ2.1mm (+ )
Outside OD ᴓ5.5mm (GND)
Power input - 12VDC, 5A
IR Extender Jack:
Female Jack - inner OD ᴓ3.5 mm
Remote port :
D-SUB-9pin Female connector
Remote Port : Control the switcher RJ-45
Female connector
Ethernet Port:
Note: the Ethernet port and RS-232 port
cannot be used simultaneously. Any
connection to the Ethernet port will disable
serial commands send to the RS-232 port.
1 DC POWER INLET
The Switcher is fitted with a DC power plug input connector. Ensure
that the used is of an approved type and is of sufficient current
carrying connector capacity with the correct voltage and connector
polarity. 12Volt DC power supply 5A Max (Center pin positive).
2IR EXTENDER CONTROL
Support one of IR Extender. Extend distance maximum 300
Meters / ~984 feet. When you plug the External IR extender into
the switcher, the front panel IR receiver remain active.
3RS-232 CONNECTION
RS-232 control port to allow for interfacing to a PC a computer
or touch panel control, to the switcher via this DB-9pin Female
connector for serial RS-232 control.
4ETHERNET CONNECTION
ETHERNET control port to allow for TCP/IP interfacing to a PC
such as a computer or touch panel control (not a web-brows-
er), to the switcher via this RJ-45 Female connector to control
switcher.

11
REAR PANEL
REAR PANEL
HDMI Connector: HDMI Type A SMD 19pin
Female socket connector.
Note: With the proper adapters, the
switcher can be used with DVI digital video
signals HDCP compliant. The DVI support
Audio input.
AUDIO Connector: 3.5mm OD phone jack
female socket connector.
Note: With the proper adapters, the
switcher can be used with Auxiliary Audio
signals and the DVI support Audio input.
HDMI Connector: HDMI Type A SMD 19pin
Female socket connector.
Note: With the proper adapters, the
switcher can be used with DVI digital video
signals HDCP compliant. The DVI Audio
supported.
ARC & SPDIF Audio Connector: RCA
Female connector
Ethernet Port:
Note: With the proper adapters, The Audio
can be used with HDMI Audio, DVI Audio
and Auxiliary Audio signals outputs. The
Auxiliary Audio use digital LPCM-2CH
output.
5INPUTS- 1,2,3,4,5,6,7, & 8 HDMI
Connect an HDMI signal source to this Input. This HDMI port supports
HDMI with embedded audio and DVI with AUX audio sources.
If you remove the HDMI screw post, you must use the provided ISO
screws to keep the internal HDMI jack secure. Removing the HDMI
Screws without installing the ISO screws will void your warranty.
6INPUTS- 1,2,3,4,5,6,7, & 8 AUDIO (Auxiliary Audio)
Connect a Auxiliary Audio signal link of AUDIO direct Stereo Audio to
this 3.5mm OD Female Jack. This jack supports DVI audio or
Auxiliary Analog Stereo Audio sources.
AUDIO Connector with Input 1 ~ Input 8
Audio: The auxiliary audio (Analog Stereo Audio).
7 OUTPUTS- 1,2,3,4,5,6,7 & 8 HDMI
Connect an HDMI signal source to this Output. This HDMI port
supports HDMI with embedded audio and DVI with AUX audio.
If you remove the HDMI screw post, you must use the provided ISO
screws to keep the internal HDMI jack secure. Removing the HDMI
Screws without installing the ISO screws will void your warranty.
8 OUTPUTS- 1,2,3,4,5,6,7 & 8 S/PDIF / ARC
Connect a Audio signal output link of the Auxiliary Audio, HDMI digital
audio source or ARC TV return channel audio direct to this RCA jack
audio connector. This port use ARC digital audio(TV return digital
Audio) and S/PDIF digital audio from HDMI or Auxiliary Audio. Use
RCA connector with Output 1 ~ Output 8
Audio Output signals :
- ARC Audio (HDTV ARC Turn On)
- S/PDIF (HDMI/DVI Source Audio or Auxiliary Audio LPCM-2CH)

TYPICAL APPLICATION
INSTALLING DIAGRAM
Samples connection :
1. Using IR External, RS-232 or Ethernet command to control Switcher KVM-HD88K via PC or IR RX-100 IR receiver transmit the KVM-
HD88K’s IR signal.
2. Audio output link ARC from TV return channel, HDMI audio source or mixing Auxiliary audio.
NOTE:
1. Switcher IR External port :
Use IR RX-100 IR signal Receiver.
2. Control HDMI TV ARC:
Use KVM-HD88K ARC function.
3. Control Switch via a PC RS-232.
4. Control Switch via a PC Ethernet.
Application RS-232, IR and Ethernet control the Switcher.
12

REMOTE CONTROL
Before making any connections to the switcher. Observe the following:
> Ensure the mains voltage supply matches the label on the
supplied plug-pack (+/- 10%)
> Ensure that the power switch is OFF
> Ensure that all system grounds (earth) are connected to a
common point.
> Avoid powering equipment within a system from multiple power
sources that may be separated by large distances
> Connect all audio video sources and destination equipment
> Power up all source and destination audio-visual sources
> For each destination output select the appropriate input source
by using the front panel input 1~8 select buttons. The supplied
IR remote control. Or through the RS -232 serial communications
port.
> Upon power up the switcher will return to its last used setting
before powered down.
IR REMOTE CONTROL KEY
1 2 SWITCH POWER ON or OFF
Controller with a separate power ON and OFF
3DESTINATION : 1 thru 8 OUTPUT SELECTION
Press the destination button to select the output display channel.
4SOURCE : 1 thru 8 INPUT SOURCE SELECTION
Press input 1~ 8 sources with selection button
5 FUNCTION KEY
ARC - function selection button
AUX - function selection button
ALL - function selection button
OFF - function selection button
EDID - function selection button
RECALL - function selection button
MEMORY - function selection button
ENTER - function selection button
LOCK - function selection button
13

REMOTE CONTROL
IR REMOTE CUSTOM AND DATA CODES (NEC STANDARD)
HOW TO SETUP IR CODES :
Model number : KVM-HD88K
CUSTOM CODE : 03FC
POWER ON : 03FC A15E
POWER OFF : 03FC A25D
ARC : 03FC B847
AUX : 03FC 9966
ALL : 03FC B04F
OFF : 03FC B14E
EDID : 03FC B748
LOCK : 03FC B54A
RECALL : 03FC B24D
MEMORY : 03FC B44B
ENTER : 03FC B34C
PRESS TV DESTINATION - # then PRESS AV SOURCE - #
DESTINATION #1 : 03FC 10EF
DESTINATION #2 : 03FC 20DF
DESTINATION #3 : 03FC 30CF
DESTINATION #4 : 03FC 40BF
DESTINATION #5 : 03FC 50AF
DESTINATION #6 : 03FC 609F
DESTINATION #7 : 03FC 708F
DESTINATION #8 : 03FC 807F
SOURCE #1 : 03FC 01FE
SOURCE #2 : 03FC 02FD
SOURCE #3 : 03FC 03FC
SOURCE #4 : 03FC 04FB
SOURCE #5 : 03FC 05FA
SOURCE #6 : 03FC 06F9
SOURCE #7 : 03FC 07F8
SOURCE #8 : 03FC 08F7
For example;
Select Destination # 1 to show Source #1~8,
The IR Data Code list :
Destination # 1 , Source #1 03FC 10EF 03FC 01FE
Destination # 1 , Source #2 03FC 10EF 03FC 02FD
Destination # 1 , Source #3 03FC 10EF 03FC 03FC
Destination # 1 , Source #4 03FC 10EF 03FC 04FB
Destination # 1 , Source #5 03FC 10EF 03FC 05FA
Destination # 1 , Source #6 03FC 10EF 03FC 06F9
Destination # 1 , Source #7 03FC 10EF 03FC 07F8
Destination # 1 , Source #8 03FC 10EF 03FC 08F7
14

IR EXTENDER
15
SB-100 Maximum Distance ~ 984 feet (300 meters)
SB-100 and SB-100C Receiver Pin configuration
VCC (Ring)
Signal (center)
GND (Sleeve)
Tip Ring
Sleeve
Tip: Signal
Ring :VCC
Sleeve: GND
Ring
Tip (center)
Sleeve
INP UT
DC 12V
R oHS /95/E C
IR EXT .
RS -232
RS-232 IR EXT. in
SB-100 IR Receiver Set
SB-100
IR Rx
SB-100 Maximum Distance ~ 984 feet (300 meters)
SB-100C Maximum Distance ~ 6 feet (2 meters)
SB-100C Maximum Distance ~ 6 feet (2 meters)
INP UT
DC 12V
RoHS/95/EC
IR EXT .
RS -232
R S -232 IR E X T. in
IR Receiver cable 6ft (2M)
SB-100C IR Receiver Cable
SB-100 IR Receiver Set
Note: The External IR jack has voltage on the “Ring” portion of a 3-conductor plug. You must use a 3-conductor plug
(aka: stereo plug). Using a 2-conductor plug will short out the power supply. Always make connections with the
switcher power off.
*** When you plug the External IR extender into the switcher, the front panel IR receiver remains active. ***
POWER
INPUT-1
1234
1234
1234
1234
HDMIMATRIXSWITCHER
ONOFF
INPUT-2
INPUT-3
INPUT-4
SW IR
SB-100
IR Rx
POWER
INPUT-1
1234
1234
1234
1234
HDMIMATRIXSWITCHER
ONOFF
INPUT-2
INPUT-3
INPUT-4
SW IR
IR Receiver cable 6ft (2M)
SB-100C IR Receiver Cable
1. SB-100 IR 300M Receiver Device Cable (3C) IR Receiver (SB-100)
2. SB-100C IR 2M Receiver Device Cable (3C) IR Receiver (SB-100C)
IR RECEIVER:
PIN CONFIGURATION:
Signal (center)
GND (Sleeve)
Tip Ring
Sleeve
Tip: Signal
Ring: NC
Sleeve: GND
Ring
Tip (center)
Sleeve

IR EXTENDER
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RoHS/95/EC
DC 12V
IR out
From
Receiver
IR in
To
Receiver
CAT6/6a/7
OUTPUT
RoHS/95/EC
DC 12V
IR out
From
Receiver
IR in
To
Receiver
CAT6/6a/7
OUTPUT
IR EMITTER:
SB-101 Maximum Distance ~ 984 feet (300 meters)
PIN CONFIGURATION:
SB-101 and SB-101C Transmitter Pin configuration
SB-101 IR Transmitter Set
1. SB-101 IR 300M Transmitter Device Cable (3C) IR Transmitter (SB-101)
SB-101
IR Tx
SB-101C Transmitter Cable
IR Transmitter cable 6ft (2M)
SB-101 Maximum Distance ~ 984 feet (300 meters)
SB-101C Maximum Distance ~ 6 feet (2 meters)
SB-101C Maximum Distance ~ 6 feet (2 meters)
SB-101C
IR Tx
SB-101 IR Transmitter Set
Note: The External IR jack has voltage on the “Ring” portion of a 3-conductor plug. You must use a 3-conductor plug
(aka: stereo plug). Using a 2-conductor plug will short out the power supply. Always make connections with the
switcher
p
ower off.
*** When you plug the External IR extender into the switcher, the front panel IR transmitter remains active. ***
IR Transmitter cable 6ft (2M)
SB-101C Transmitter Cable
2. SB-101C IR 2M Transmitter Device Cable (3C) IR Transmitter (SB-101C)
VCC (Ring)
Signal (center)
GND (Sleeve)
Tip Ring
Sleeve
Tip: Signal
Ring :VCC
Sleeve: GND
Ring
Tip (center)
Sleeve
Signal (center)
GND (Sleeve)
Tip Ring
Sleeve
Tip: Signal
Ring: NC
Sleeve: GND
Ring
Tip (center)
Sleeve

EDID FUNCTION
EDID FUNCTION SETUP
EDID setup To change the EDID setup
Step 1. Press the EDID button The display will show the currently selected EDID mode
Step 2. Press SOURCE #1 or #2 button row The button will flash blue and the display will show the current Embedded EDID
Status.
Step 3. Press the ENTER button To set EDID mode.
The switcher will return to operation mode.
Operation will abort if no keys are pressed within 5 seconds.
Embedded EDID modes Total 7 EDID Modes
Embedded EDID setup
Press EDID > SOURCE > ENTER
SOURCE #1
or
SOURCE #2
To select Embedded EDID mode or LEARNING mode
Press EDID button : The LCM will show the current EDID status.
Repeatedly depressing the source 1 button will cycle up thru the options.
Repeatedly depressing the source 2 button will cycle down thru the options.
Select Embedded EDID :
Mode 1 : FSS
Mode 2 : H24-3D
Mode 3 : H24-3D-M
Mode 4 : H36-3D
Mode 5 : H36-3D-M
Mode 6 : 4K2K
Mode 7 : DVI-D 1920x1200-60Hz
RESET EDID Return To Factory default
How to RESET EDID mode
Press EDID > RECALL > ENTER
RESET To the FACTORY DEFAULT (1080p-2CH).
Press EDID button : The LCM will show the current EDID status.
Press RECALL button : The LCM will show the RESET EDID.
Press ENTER to confirm entries.
The EDID will return to FSS mode and resolution 1080p-2CH.
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EDID FUNCTION
EDID function : 7x Embedded EDID Modes
Mode 1. FSS®(Fast Speed Start) Fast Speed Start mode shortens the startup time of the switcher. Selecting
this mode does not force the EDID setup to be cancelled. Users may first
select one EDID mode from mode 2 to 3, and then select mode 1 for fast
speed start.
Mode 2. H24-3D (1080p-24 bits) Audio Support : PCM 2CH
Mode 3. H24-3D-M (1080p-24bits) Audio Support : MAT(MLP) 7.1CH, PCM 2CH, One Bit Audio 2CH, AC-3
5.1CH, DTS 5.1CH, PCM 7.1CH, Dolby Digital + 7.1CH, DTS-HD 7.1CH
Mode 4. H36-3D (1080p-36 bits) Audio Support : PCM 2CH
Mode 5. H36-3D-M (1080p-36 bits) Audio Support : MAT(MLP) 7.1CH, PCM 2CH, One Bit Audio 2CH, AC-3
5.1CH, DTS 5.1CH, PCM 7.1CH, Dolby Digital + 7.1CH, DTS-HD 7.1CH
Mode 6. 4K2K (24/30Hz) HDMI Support : 4K2K-3D, PCM 2CH (3860x2160-24/30Hz)
Audio Support : PCM 2CH
Mode 7. 1920x1200-60Hz (DVI-D) DVI Support : DVI-D 1920 x 1200 60Hz
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