Hall Research Technologies HSM-I-08-08 User manual

UMA1199 Rev 1.0
Order toll-free in the U.S. 800-959-6439
FREE technical support, Call 714-641-6607 or fax [phone]
Address: Hall Research, 1163 Warner Ave. Tustin, CA 92780
Website: www.hallresearch.com E-mail: [email protected]
CUSTOMER
SUPPORT
INFORMATION
Genesis™ Digital Matrix Series
8x8 HDMI or DVI Matrix Switcher
With
Audio De-embedding & Independent Routing
Built-in Server for Configuration & Control
RS-232, IP, and Front panel Controls
HDMI 1.4 Deep-color & 3D Support
HDCP compliant with EDID Management
Fast-Switch™Technology
User’s Manual
Model HSM-I-08-08

Genesis Digital™ HDMI Matrix Switches
1
TRADEMARKS USED IN THIS MANUAL
Hall Research and its logo are trademarks of Hall Research.
Any other trademarks mentioned in this manual are acknowledged as the property of
the trademark owners.
FEDERAL COMMUNICATIONS COMMISSION
RADIO FREQUENCY INTERFERENCE STATEMENT
This equipment generates, uses, and can radiate radio frequency energy and if not
installed and used properly, that is, in strict accordance with the manufacturer’s
instructions, may cause interference to radio communication. It has been designed to
comply with the limits for a Class A computing device in accordance with the
specifications in Subpart B of Part 15 of FCC rules, which are intended to provide
reasonable protection against such interference when the equipment is operated in a
commercial environment. Operation of this equipment in a residential area is likely to
cause interference, in which case the user at their own expense will be required to take
whatever measures may be necessary to correct the interference.
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.

HSM-I-08-08
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Contents
1. Introduction............................................................................................................ 4
1.1 General..................................................................................................................4
1.2 Features ................................................................................................................ 5
2. Installation.............................................................................................................. 6
2.1 Package Contents .................................................................................................6
2.2 Input and Output Connections............................................................................... 6
2.2 Connection Block Diagram .................................................................................... 8
3. Configuration & Operation ................................................................................... 9
3.1 Front-Panel Buttons and Indicators.......................................................................9
3.2 Turning the unit on and off.....................................................................................9
3.3 Making AV Routings or “Ties” from Front Panel..................................................10
3.4 Saving Presets (routing patterns)........................................................................ 11
3.5 Recalling Presets (routing patterns) .................................................................... 11
4. Control Commands (RS-232 and IP).................................................................. 12
4.1 Routing Functions................................................................................................ 12
4.2 Preset Save and Recall Functions.......................................................................14
4.3 Power Functions..................................................................................................15
4.4 Factory Defaults ..................................................................................................15
4.5 Firmware Version ................................................................................................16
4.6 HDMI Output (Blank Video & Mute Audio)........................................................... 16
4.7 HDMI Audio .........................................................................................................16
4.8 Menu Contrast.....................................................................................................16
4.9 Naming Input .......................................................................................................17
4.10 On Screen Display.............................................................................................17
4.11 On Screen Display Timer ..................................................................................17
4.12 On Screen Display Box......................................................................................17
4.13 HDCP ................................................................................................................ 17
4.14 Current Status ...................................................................................................18
4.15 Error Commands ............................................................................................... 18
5. IP Control Basics................................................................................................. 19
5.1 Getting Device IP Address...................................................................................20
5.2 Controlling the Matrix via Web Interface..............................................................20
5.3 IP Specific Serial Commands .............................................................................. 30
6. Telnet Interface.................................................................................................... 31
6.1 Telnet Interface Commands ................................................................................32

Genesis Digital™ HDMI Matrix Switches
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7. Troubleshooting .................................................................................................. 32
7.1 Contacting Hall Research....................................................................................32
7.2 Shipping and Packaging......................................................................................33
8. Specifications ...................................................................................................... 34
Appendix 1 – Front Panel Quick Reference Guide............................................... 35
Appendix 2 – Command Summary ........................................................................ 35

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1. Introduction
1.1 General
Thank you for purchasing this professional quality and compact digital matrix switch
from Hall Research.
As a member of Hall’s renowned Genesis™ Series, this matrix is synonymous with
high performance, intuitive and powerful user interface, easy to use control command
set, and unsurpassed reliability.
The matrix is an 8x8 cross-point switch in a compact 1-RU enclosure. It supports HDMI
1.4a for 3D format and supports deep-color to 12 bits per component (36-bit color
routing), supports HDCP, PCM, Dolby, DTS, and HD audio standards.It may be used
with any combination of DVI (PC) or HDMI (HDTV) sources and displays.
The matrix switch automatically performs intelligent EDID capability mapping between
sinks and sources. The EDID’s audio and video capabilities are computed from a
combination of downstream capabilities being ANDed together to form an EDID table
for reporting to video sources in order to guarantee all displays will be able to show the
image from any source.
The Model HSM-I-08-08 also features “Fast Switching” technology whereby all sources
are kept active even if they are not routed to any sinks. The matrix inputs perform all
the EDID and HDCP handshakes with all connected sources continuously. Compared
with low-cost switchers, this method reduces switching time by several seconds.
Proprietary handling of downstream HDCP device keys, assures compliance with
HDCP without limiting the number of outputs that can be routed to the same input.
Furthermore, each output of the matrix can handle over 20 downstream keys
simultaneously.
OSD display of user defined input names with user definable OSD position and
duration, brings a new degree of sophistication and user friendliness to the Genesis™
Series.
The matrix features embedded HTML5 server to allow configuration and real-time
control from any browser, tablet or smart-phone. No app or software is needed as all
software resides in the matrix itself. The smart server renders pages specifically
configured for the device it is being displayed on, producing a perfect GUI on a small
phone or on a big tablet automatically. We call this a “pseudo app”, since it works like
an app, but with nothing to install other than a shortcut to the ip address. The web
interface allows the user to assign custom names for each input, output, and preset
pattern, making control over IP a snap.
Other features include: PRESET save and recall functions (with user definable
PRESET names), HDMI output blanking, HDMI audio extraction and independent
routing to SPDIF outputs, ability to remove audio from HDMI outputs, comprehensive
front panel controls, RS-232 and Telnet control.
The HSM-I-08-08 Genesis™ Digital matrix is ideal for home theater, conference room,
multimedia presentation, digital signage in retail space, and other similar settings.

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1.2 Features
•Compatible with HDMI version 1.4a (for color-depth and 3D), and DVI
•HDMI Audio De-embedding & Independent Routing to SPDIF outputs
•Supports a wide range of HDTV (HDMI) and PC (DVI) resolutions from 480i
to 1080p and VGA to WUXGA
•Supports digital video formats in Deep Color to 12bit per color
•Supports lossless digital audio: both 5.1 and 7.1 Dolby TrueHD, Dolby Digital
Plus and DTS-HD Master Audio
•Front panel LCD readout for easy setup and control
•Preset Save and Recall of commonly used routing patterns
•Intelligent EDID capability mapping
•Audio and video compatibility among multiple sink devices
•All HDMI inputs on the unit include cable equalization to support up 20
meters of input cable with 1080p sources
•OSD video overlay to show user defined channel name on each output after
it is switched to a new input
•HDMI video output can be blanked or un-blanked
•HDMI embedded audio output can be active or muted
•Includes RS-232 port with Hall Research’s Genesis Control Command Set
(GCCS)
•IP (LAN) port includes web-server with easy to use controls (customizable
with user definable names for each input and output)
•Telnet interface using the same RS-232 commands (GCCS)
•1RU high compact & rugged rack mountable metal enclosure
•Full ESD protection is implemented on all HDMI connectors
•Incorporates “Fast Switching” technology to reduce blanking time
•Designed and made in USA

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2. Installation
2.1 Package Contents
Your package should contain the 1RU Matrix Switcher, a Universal power supply (12v
DC @ 6A), an IEC320 Power Cord, and a User’s Manual.
Figure 1 – Power Supply
2.2 Input and Output Connections
The matrix is housed in a 1RU 19” wide rack mountable enclosure. All of I/O, control,
and the power connections are on the rear of the unit.
Figure 2 – Rear Panel Connections (for HSM-I-08-08)
Notice
Use only regulated 12v DC supply (center positive)
as supplied with the unit. Use of any other voltage will
cause damage to the unit and void the warranty.

Genesis Digital™ HDMI Matrix Switches
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Using quality HDMI cables connect the inputs to video sources.
If the sources are DVI (PC) then you will need either a DVI to HDMI adapter,
or preferably, a DVI to HDMI Cable
Figure 3 –
Model C-HDMI-DVI-xM (x = 2, 3 or 5 meters)
For a professional installation, we recommend using locking HDMI cables.
The Matrix Switch has a tapped hole above each HDMI connector and the
locking cables available from Hall Research come with screws and stand-
offs for securing the cables in place so they don’t accidentally get unplugged
Figure 4 –
Model C-HDMI-L-x
(x = 1.5, 3, 6, 10, 15, 25, 35 or 50 ft)
Next, connect the HDMI outputs to the displays.
Plug the power supply to the unit. Use only the supply that came with the
unit
If the matrix needs to be controlled via RS-232, plug the controller (or PC) to
the DB9 Female port on the rear of the matrix. Connection to PC’s DB9 Male
is made using a straight through DB9 Male-to-Female cable (as shown
below). This port operates at a baud rate of 115,200.
Table 1 – RS-232 Control Port Pinout
To control the matrix via the IP port, just connect an RJ45 cable to your
Local Area Network (LAN). This unit features a user friendly and powerful

HSM-I-08-08
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built-in web-server that allows control of the matrix via any browser using
web enabled controllers.
2.2 Connection Block Diagram
Figure 5 – Connection Block Diagram
Figure 6 – On Screen Display of user defined input names after switching (position and duration is configurable)

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3. Configuration & Operation
3.1 Front-Panel Buttons and Indicators
An image of the front panel for the 8x8 matrix is shown below.
Figure 7 – HSM-I-08-08 front panel controls & indicators
The front panel can be used for the following purposes:
•Monitor & Control Power On/Off status
•View current Input/output routings (ties) on LCD
•Make new ties either starting from input or from output
•Recall preset patterns
•Save preset patterns
All of the front panel switches have built-in LEDs that help in the operation. Front panel
functions are designed for maximum intuitiveness. With just a little practice, one can
easily learn to monitor and control the matrix.
3.2 Turning the unit on and off
To turn the unit on, press the power button. Then, the matrix will recall the last routing
pattern prior to being shut-down along with the last state of VID & AUD buttons. If the
VID button is on, the current HDMI input and output routing pattern will be shown on
the LCD. If the AUD button is on, the current SPDIF audio output routing pattern will
be shown on the LCD. The SPDIF audio output is extracted from the HDMI input port.
When both the VID & AUD buttons are on, the LCD will alternate between the display
of the HDMI I/O routing pattern and SPDIF audio output routing pattern. The HDMI I/O
routing pattern will have a small letter vnext to its input number, and the SPDIF audio
output routing pattern will have a small letter Anext to its input number as shown
below.
1v 2v 3v 4v 5v 6v 7v 8v
1
A
2
A
3
A
4
A
5
A
6
A
7
A
8
A
HDMI I/O routing pattern
SPDIF audio output routing pattern

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If neither the VID nor the AUD button is on, the following screens will be displayed and
alternated every 3 seconds.
To turn the Matrix off, press and hold the power button for 3 seconds. This is done as a
precaution, so that if the power button is accidentally touched, it will not turn off the
matrix!When the Matrix is off, the following screens will be shown on the LCD.
3.3 Making AV Routings or “Ties” from Front Panel
To make the unit as convenient and intuitive as possible the HSM matrix allows you to
make ties starting from the input channel’s point of view or from the output.
3.3.1 Making a tie starting from the output
This is the most natural way of making connections since each output gets is signal
from only one input.
Press one of the output channel buttons. That output button will light up
along with an input button it is being routed from.
If you do not want to make any changes, just hit SET. If you want to change
to another output channel, use either the up and down (▲▼) buttons to walk
through other outputs; or just select another output channel.The up and
down (▲▼) buttons can also be pressed and held to quickly view all output
channels one by one.
To route the output to a different input than the one currently connected to,
hit the “candidate” input channel number. This does not actually make the
connection; the new input channel will be blinking. Again if you change your
mind, either hit the same blinking button (it will stop blinking), or hit another
input channel. When you are sure you have selected the input channel you
desire, hit SET.
The output can’t be disconnected from the input. It is always being routed
from one of the inputs.
Note that once you enter the channel routing mode from the front panel, if
you do not hit any buttons for approximately 8 seconds, the system will exit
this mode without any user interaction.
Standing By …
Press PWR to turn on
To View/Route AV
Use VID/AUD Btns

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NOTE
HDMI video output blank/un-blank and embedded audio output active/un-active
can ONLY be performed through RS-232 commands or web browser interface.
When the HDMI video of a selected output is blanked, the embedded audio
associated with that output will be muted.
3.3.2 Making a tie starting from the input
The procedure is similar to the above but a particular input can be routed to more than
one output or none at all!
Press one of the input channel buttons. That button will light up along with
ALL the outputs routed from that input.
If you want to change to another input channel, use either the up and down
(▲▼) buttons to walk through other inputs; or just select another input
channel.The up and down (▲▼) buttons can also be pressed and held to
quickly view all input channels one by one.
To route the selected input to multiple outputs, press the desired output
buttons. Again, these new outputs are only “candidates” (will be blinking)
and will not be routed until you hit SET.
Any outputs tied to this selected input can’t be disconnected from it.
3.4 Saving Presets (routing patterns)
The number of presets accessible from the front panel is the same as the total # of
input buttons. Each front panel input button can memorize a pattern. Therefore, you
can recall 8 presets.
Current tie configurations can be saved as presets (1 through 8) for later recall.
To save the current AV routing pattern, press and hold the PRE button for 3 sec, the
backlit LED will start flashing (this means that save function is activated). Press the
desired input button to save the preset then press the SET button to complete the
operation.
3.5 Recalling Presets (routing patterns)
Press and release the PRE (preset) button. The button will light up solid. Then press
and release one of the input channel buttons and hit SET.

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4. Control Commands (RS-232 and IP)
The Genesis™ Matrix can be controlled via an external control system by using either
the standard RS-232 or the optional IP port. Any program capable of standard serial
communication in ASCII format is capable of working with the matrix. Most PCs with
Windows™ OS have HyperTerminal™ or equivalent. There are also many free
Terminal Emulator software programs available for download on the internet.
Note on RS-232 port availability on PC
Most PCs and notebooks do not come equipped with a
serial RS-232 port. Therefore, for serial control from a PC
you may need a USB to RS-232 converter. These are
available from Hall Research (Model USB-RS232-1)
Use a DB9 Male-to-Female cable per Table 1 to connect the unit to the PC’s serial
port.
Use 115,200 Baud, 8 bits, No Parity, 1 Stop bit, No flow control.
Upon power up, the Matrix will output a screen similar to the figure below through its
serial port if the unit was previously on.
PW1 <cr> Power is on
CV1,m <cr> HDMI audio & video output 1 routed to input m
CV2,m <cr> HDMI audio & video output 2 routed to input m
CV3,m <cr> HDMI audio & video output 3 routed to input m
CV4,m <cr> HDMI audio & video output 4 routed to input m
CV5,m <cr> HDMI audio & video output 5 routed to input m
CV6,m <cr> HDMI audio & video output 6 routed to input m
CV7,m <cr> HDMI audio & video output 7 routed to input m
CV8,m <cr> HDMI audio & video output 8 routed to input m
CA1,m <cr> SPDIF audio output 1 routed to input m
CA2,m <cr> SPDIF audio output 2 routed to input m
CA3,m <cr> SPDIF audio output 3 routed to input m
CA4,m <cr> SPDIF audio output 4 routed to input m
CA5,m <cr> SPDIF audio output 5 routed to input m
CA6,m <cr> SPDIF audio output 6 routed to input m
CA7,m <cr> SPDIF audio output 7 routed to input m
CA8,m <cr> SPDIF audio output 8 routed to input m
(Where input m = 1-8)
If the unit was previously off, it would not output anything through its RS232 port.
4.1 Routing Functions
Video routing commands specified are from the point of view of the output. The
wildcard character (*) is acceptable for output (but not input). In addition, these
commands can be used to monitor or query the status of system ties. Omitting the
input channel will result in a response of the current routing for that output.

Genesis Digital™ HDMI Matrix Switches
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Important Note on Control Commands
Almost all commands issued to the Matrix will elicit a response from the Matrix once
the command is accepted and execution completed.
4.1.1 Make HDMI Audio & Video ties:
Command: CVn,m<cr> stands for Connect HDMI Audio & Video Output n to
Response: CVn,m<cr> input m (where n = output [1-8], m = input [1-8])
Query:
Command: CVn<cr> stands for Connect HDMI Audio & Video Output n
Response: CVn,m<cr> Query (where m = input [1-8])
Command: CV*,m<cr> stands for Connect All HDMI Audio & Video Outputs
Response: CV1,m<cr> to input m (where * = all outputs)
CV2,m<cr>
CV3,m<cr>
CV4,m<cr>
CV5,m<cr>
CV6,m<cr>
CV7,m<cr>
CV8,m<cr>
Command: CV*<cr> stands for Connect All HDMI Audio & Video Output
Response: CV1,m<cr> Query (where * = all outputs , m = input [1-8])
CV2,m<cr>
CV3,m<cr>
CV4,m<cr>
CV5,m<cr>
CV6,m<cr>
CV7,m<cr>
CV8,m<cr>
4.1.2 Make SPDIF Audio ties:
Command: CAn,m<cr> stands for Connect SPDIF Audio Output n to input m
Response: CAn,m<cr> (where n = output [1-8], m = input [1-8])
Query:
Command: CAn<cr> stands for Connect SPDIF Audio Output n Query
Response: CAn,m<cr> (where n = output [1-8], m = input [1-8])
Command: CA*,m<cr> stands for Connect All SPDIF Audio Outputs to input
Response: CA1,m<cr> m (where * = all outputs , m = input [1-8])
CA2,m<cr>
CA3,m<cr>
CA4,m<cr>
CA5,m<cr>
CA6,m<cr>
CA7,m<cr>
CA8,m<cr>
Command: CA*<cr> stands for Connect All SPDIF Audio Query Output
Response: CA1,m<cr> (where * = all outputs , m = input [1-8])
CA2,m<cr>

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CA3,m<cr>
CA4,m<cr>
CA5,m<cr>
CA6,m<cr>
CA7,m<cr>
CA8,m<cr>
4.1.3 Make HDMI Audio & Video ties plus SPDIF Audio ties:
Command: COn,m<cr> stands for Connect Output n to input m
Response: COn,m<cr> (where n = output [1-8], m = input [1-8])
Query:
Command: COn <cr> stands for Connect Output n Query
Response: COn,m<cr> (where n = output [1-8], m = input [1-8])
Command: CO*,m<cr> stands for Connect All Outputs to input m
Response: CO1,m<cr> (where * = all outputs , m = input [1-8])
CO2,m<cr>
CO3,m<cr>
CO4,m<cr>
CO5,m<cr>
CO6,m<cr>
CO7,m<cr>
CO8,m<cr>
Command: CO*<cr> stands for Connect All Outputs Query
Response: CV1,m<cr> (where * = all outputs , m = input [1-8])
CV2,m<cr>
CV3,m<cr>
CV4,m<cr>
CV5,m<cr>
CV6,m<cr>
CV7,m<cr>
CV8,m<cr>
CA1,m<cr>
CA2,m<cr>
CA3,m<cr>
CA4,m<cr>
CA5,m<cr>
CA6,m<cr>
CA7,m<cr>
CA8,m<cr>
4.2 Preset Save and Recall Functions
Command: PRx<cr> stands for Preset Recall (where x = preset 1~ 8,
Response: CV1,m<cr> m = input [1-8])
CV2,m<cr>
CV3,m<cr>
CV4,m<cr>
CV5,m<cr>

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CV6,m<cr>
CV7,m<cr>
CV8,m<cr>
CA1,m<cr>
CA2,m<cr>
CA3,m<cr>
CA4,m<cr>
CA5,m<cr>
CA6,m<cr>
CA7,m<cr>
CA8,m<cr>
Command: PSx<cr> stands for Preset Save (where x = preset 1~ 8)
Response: PSx<cr>
4.3 Power Functions
Command: PW1<cr> stands for Power On (where m = input [1-8])
Response: PW1<cr>
CV1,m<cr>
CV2,m<cr>
CV3,m<cr>
CV4,m<cr>
CV5,m<cr>
CV6,m<cr>
CV7,m<cr>
CV8,m<cr>
CA1,m<cr>
CA2,m<cr>
CA3,m<cr>
CA4,m<cr>
CA5,m<cr>
CA6,m<cr>
CA7,m<cr>
CA8,m<cr>
Important Note on Power ON Command
This command can take up to 6 seconds to complete. Upon powering up the unit will recall the
previous state of each output prior to powering off and restore each connection.
Command: PW0<cr> stands for Power Off
Response: PW0<cr>
Query:
Command: PW<cr> stands for Power Query
Response: PWx<cr> x=0 (off), or 1 (on)
4.4 Factory Defaults
Command: FD<cr> stands for Factory Defaults
Response: FD<cr>

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Issuing a factory Defaults command will set all current and preset HDMI Audio/Video ties
plus SPDIF Audio ties 1 to 1 as if issuing a command COn,m where n = m = 1-8. Holding
the PWR button down for 1 second while powering up the HSM Matrix will also perform a
Factory Defaults.
4.5 Firmware Version
Command: FW<cr> stands for Firmware Version
Response: FP Version:x.x<cr> Front Panel Firmware Version
Main Version:x SW:x.xx<cr> Main Firmware Version
Input Version:x SW:x.xx<cr> Input Firmware Version
Output Version:x SW:x.xx<cr> Output Firmware Version
4.6 HDMI Output (Blank Video & Mute Audio)
Command: HOn,x<cr> stands for HDMI Video & Audio output (where
Response: HOn,x<cr> n = output [1-8], x=[0-1] = [disconnect-connect])
Query:
Command: HO*,x<cr> stands for HDMI Video & Audio output (where
Response: HO1,x<cr> * = all outputs, x=[0-1] = [disconnect-connect])
HO2,x<cr>
HO3,x<cr>
HO4,x<cr>
HO5,x<cr>
HO6,x<cr>
HO7,x<cr>
HO8,x<cr>
4.7 HDMI Audio
Command: HAn,x<cr> stands for HDMI Audio activation (where
Response HAn,x<cr> n = output [1-8], x=[0-1] = [not active-active])
Query:
Command: HA*,x<cr> stands for HDMI Audio activation (where
Response: HA1,x<cr> n = output [1-8], x=[0-1] = [not active-active])
HA2,x<cr>
HA3,x<cr>
HA4,x<cr>
HA5,x<cr>
HA6,x<cr>
HA7,x<cr>
HA8,x<cr>
4.8 Menu Contrast
Command: MCx<cr> stands for LCD menu contrast (where x = 1-100)
Response MCx<cr>
Query:
Command: MC <cr> stands for LCD menu contrast Query
Response: MCx<cr> (where x = 1-100)

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4.9 Naming Input
Command: NIx,[yyy]<cr> stands for naming input (where x = 1-8
Response NIx,[yyy]<cr> [yyy] = 16 characters long)
Query:
Command: NIx<cr> stands for naming input Query (where x = 1-8
Response: NIx,[yyy]<cr> [yyy] = 16 characters long)
4.10 On Screen Display
Command: OSx<cr> stands for OSD (where x = 0-1 = Off-On)
Response OSx<cr>
Query:
Command: OS<cr> stands for OSD Query (where x = 0-1 = Off-On)
Response: OSx<cr>
4.11 On Screen Display Timer
Command: OTx<cr> stands for OSD (where x = OSD Timer [1-100],
Response OTx<cr> x = Always On [101])
Query:
Command: OT<cr> stands for OSD Query (where x = OSD Timer
Response: OTx<cr> [1-100], x = Always On [101])
4.12 On Screen Display Box
Command: OBx<cr> stands for OSD Box position
Response OBx<cr> on screen (where x = 0 – 8)
Query:
Command: OB<cr> stands for OSD Box position Query
Response: OBx<cr> (where x = 0 – 8)
4.13 HDCP
Command: HDm<cr> stands for HDCP Status Query on input m
Response: HDm,x<cr> x = 0 (no video detected on input)
x = 1 (video detected on input without HDCP)
x = 2 (video detected on input with HDCP)
Query:
Command: HD*<cr> stands for HDCP Status Query on all inputs
Response: HD1,x<cr> (where * = all inputs , x = 0-2)
HD2,x<cr>
HD3,x<cr>
HD4,x<cr>
HD5,x<cr>
HD6,x<cr>
HD7,x<cr>
HD8,x<cr>

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Notice about Additional Commands
HSM matrices equipped with IP Port have special Serial
Commands to change IP address parameters. Please refer section
5.3 IP Specific Serial Commands for further info.
This command is useful for several purposes. For example, if you do not have HDCP
compliant displays on all outputs and you try to send an input with HDCP to an output
display that is not HDCP compliant, you will not get an image. This command enables
you to check the status of each input and only route content that can be displayed to
those outputs. In addition, since this command detects presence of video on inputs,
you can use it to check status of inputs and reroute outputs if there is no video on the
input currently routed.
4.14 Current Status
Command: ST<cr> stands for Status Query
Response: PW1<cr>
CV1,m<cr> DH1,x<cr> MCx<cr>
CV2,m<cr> DH2,x<cr> OSx<cr>
CV3,m<cr> DH3,x<cr> OTx<cr>
CV4,m<cr> DH4,x<cr> OBx<cr>
CV5,m<cr> DH5,x<cr> NI1,[yyy]<cr>
CV6,m<cr> DH6,x<cr> NI2,[yyy]<cr>
CV7,m<cr> DH7,x<cr> NI3,[yyy]<cr>
CV8,m<cr> DH8,x<cr> NI4,[yyy]<cr>
CA1,m<cr> AH1,x<cr> NI5,[yyy]<cr>
CA2,m<cr> AH2,x<cr> NI6,[yyy]<cr>
CA3,m<cr> AH3,x<cr> NI7,[yyy]<cr>
CA4,m<cr> AH4,x<cr> NI8,[yyy]<cr>
CA5,m<cr> AH5,x<cr>
CA6,m<cr> AH6,x<cr>
CA7,m<cr> AH7,x<cr>
CA8,m<cr> AH8,x<cr>
4.15 Error Commands
ERR1 – Invalid command sent by the user (Any commands other than the above list)
ERR2 – The user sends a command to the HSM matrix while the power is off
ERR3 – The front panel is in use. The front panel times out after 8 seconds if no
activity is detected from the user.