Elan gMV88 User manual

gMV88
UltraMatrix HDMI/Audio Switcher
INSTALLATION MANUAL
English

Specifications
ELAN gMV88 INSTALLATION MANUAL
© ELAN 2015 All rights reserved. Page 1
INPUTS & OUTPUTS
Source Inputs
HDMI 8 w/ audio breakout
HDBaseT ARP 8 incl. with HDBaseT
Analog Audio 16 pr RCA connector
Digital Audio 16 ea Optical SPDIF
16 ea RCA Coaxial SPDIF
Zone Outputs
HDBaseT 8 RJ45 Cat5e/Cat6/Cat7
HDMI
(mirrored to HDBaseT) 8 19pin standard HDMI
Analog Audio 16 pr RCA connector
Digital 16 ea RCA Coaxial SPDIF
AUDIO
Analog Inputs
Input Sensitivity 0-2Vrms
Lip Sync 0-170ms in 1ms increment
Analog Outputs
Volume Adjustment Range -99.5dB to 0dB
Format Conversion 2ch PCM to analog
Lip Sync 0-170ms in 1ms increment
Tone/EQ Range -20dB to +20dB in .5dB increment
Digital Inputs -Optical & Coaxial
Format Dolby 5.1, DTS, PCM Stereo
Format Conversion 2ch PCM to Analog stereo D/A
Lip Sync 0-170ms
Digital Outputs-Coaxial& HDMI
Format PCM (7.1ch) SPDIF from digital inputs
Format Conversion
2ch SPDIF from analog sources (requires
mirror of
analog zone output)
Lip Sync 0-170ms (requires mirror of analog zone
output)
Tone/EQ Bass/Treble/5 band (requires mirror
of analog zone output)
HDMI Pass Through
Format – All audio formats including:
PCM (7.1ch) SPDIF, Dolby©Digital
& True HD, DTS-HD©& Master Audio
VIDEO
HDMI Inputs/Outputs
•HDMI 1.4a compliant
•3D capable
•36 bit deep color
•HDCP 1.1 compliant
•6.75 Gps data rate
•1080p, 1920x1080@60Hz,
HDTV compatible 340MHz up
to 16 bit Y-U-V 444 supported
@ 1080p/60)
HDBaseT Outputs
•HDMI compliant to v1.4a
•3D capable
•Refresh rates 24Hz, 30Hz, 60Hz
•Uncompressed video resolution
1080p, 1920x1200
•Deep Color 24-48 bit
•Vertical Frequency
Range 50 – 60 Hz
•Digital Audio PCM/7.1ch formats
including Dolby Digital,
•True HD, DTS-HD & Master Audio
Zone Outputs Bi-directional serial and IR, Ethernet
Chassis Control Ethernet, Serial RS-232
GENERAL
Dimensions w/feet
(7U without feet)
17" x 12-1/4” x 14”"
431.80 x 311.15 x 355.60 mm
Included in box (1) installation manual
Certifications CE, UL, IC, FCC
POWER
Mains supply 120/240 V~, 50Hz/60Hz, 3A max
Power Consumption
Mains off: < 0.01W
Networked standby, RS-232 only connected: < 0.5W
Networked standby, TCP/IP only connected: < 1.0W
Networked standby, RS-232 & TCP/IP connected: < 1.0W
Automatic networked standby mode is activated
10 minutes after loss of control signal via
Ethernet control port or RS-232 control port.
Specifications and descriptions subject to change due
to product upgrades and improvements.

Preface
Purpose of this Manual
This manual provides step-by-step installation instructions and connection examples, along with basic user information for installation and
ongoing use of the ELAN gMV88. This manual is written for the installer of this gMV88 UltraMatrix Switcher.
Please see the software tutorial and Help file for programming information.
These can be found at www.elanhomesystems.com.
Organization
The following information is contained in this manual.
Provides a comprehensive list of safety practices and procedures allowing for the safe installation
and operation of ELAN gMV88 UltraMatrix Switcher.
Provides an introduction to ELAN’ gMV88 UltraMatrix Switcher, along with system features to
include Front and Rear panel controls, indicators and connections, along with a short description of
each.
Provides a system design application overview of the gMV88 UltraMatrix Switcher for use in audio,
video and automation applications.
Provides a description of the gMV88 UltraMatrix Switcher system connections to connections made
with an ELAN gSC series system controller.
Provides troubleshooting tables to help x common discrepancies that may be associated with the
gMV88 UltraMatrix Switcher.
Safety Information
gMV88 Introduction
gMV88 System Design
Overview
gMV88 Connections
Troubleshooting
© ELAN 2015 All rights reserved. Page 2
ELAN gMV88 INSTALLATION MANUAL

1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with a dry cloth.
7. Do not block any ventilation openings. Install in accordance with the
manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers,
stoves or other apparatus (including amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type
plug. A polarized plug has two blades with one wider than the other. A
grounding-type plug has two blades and a third grounding prong. The wide
blade or the third prong is provided for your safety. If the provided plug
does not fit into your outlet, consult an electrician for replacement of the
obsolete outlet.
10. Protect the power cord from being walked on or pinched,
particularly at plugs, convenience receptacles and the point where
they exit from the apparatus.
11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand the
cart/apparatus combination to avoid
injury from tip-over.
13. Unplug this apparatus during lightning storms
or when unused for long periods of time.
14. Refer all servicing to qualified service personnel. Servicing is required
when the apparatus has been damaged in any way, such as power supply
cord or plug is damaged, liquid has been spilled or objects have fallen into
the apparatus, the apparatus has been exposed to rain or moisture, does
not operate normally, or has been dropped.
15. Do not expose this apparatus to dripping or splashing and ensure that
no objects filled with liquids, such as vases, are placed on the apparatus.
16. To completely disconnect this apparatus from the AC Mains, disconnect
the power supply cord plug from the AC receptacle.
17. The power supply cord (sometimes referred to as the “Mains Plug”) is
used as the disconnect device and shall remain accessible and operable at
all times.
18. Open flame sources, such as lighted candles, should NOT be placed on
the apparatus.
19. Protective earthing terminal. The apparatus should
be connected to a mains socket outlet with a protective
earthing connection.
© ELAN 2015 All rights reserved. Page 3
ELAN gMV88 INSTALLATION MANUAL
WARNING: To reduce the risk of fire or electric shock,
do not expose this apparatus to rain or moisture.
The lightning flash with arrowhead symbol, within an
equilateral triangle, is intended to alert the user to the
presence of uninsulated “dangerous voltage” within
the product’s enclosure that may be of sufficient
magnitude to constitute a risk of electric shock
to persons.
The exclamation point within an equilateral triangle
is intended to alert the user to the presence of
important operating and maintenance (servicing)
instructions in the literature accompanying
the product.
FCC Required Text:
NOTE: This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses,
and can radiate, radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will
not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
— Reorient or relocate the receiving antenna.
— Increase the separation between the equipment and receiver.
— Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
— Consult the dealer or an experienced radio/TV technician for help.
Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
20. Protective earthing terminal. The apparatus should be connected to a
mains socket outlet with a protective earthing connection.
Important Safety Instructions

ELAN gMV88 INSTALLATION MANUAL
© ELAN 2015 All rights reserved. Page 4
Table of Contents
Specifications....................................................................................................................................1
Preface
Purpose of this Manual.......................................................................................................... 2
Organization...........................................................................................................................2
Safety Information.............................................................................................................................3
Chapter 1:
Introduction...................................................................................................................................... 5
The ELAN Story...................................................................................................................................5
gMV88 Features.................................................................................................................................6
gMV88 Functions & Indicators .........................................................................................................7
gMV88RearPanelConnections........................................................................................................8
gMV88 EDID Table............................................................................................................................13
Chapter 2:
System Design and Applications.....................................................................................................15
Applications Examples ……………………………….…………………………………………........…..16
Troubleshooting.............................................................................................................................18

© ELAN 2015 All rights reserved. Page 5
ELAN gMV88 INSTALLATION MANUAL
Introduction
The gMV88 UltraMatrix is the culmination of years of ELAN experience in the design and perfection of multi-zone audio and video switching.
Incorporating the features and reliability that has made ELAN the fastest-growing manufacturer of multi-room A/V products, the UltraMatrix series
of switches are ELAN’s most powerful and flexible multi-source/multi-zone controllers to date. Each UltraMatrix switcher seamlessly blends HDMI
routing along with full audio distribution. In fact, the UltraMatrix switchers provide more options for audio distribution than any previous product.
UltraMatrix switchers work exclusively on the ELAN g! control network.
This unit has been designed with ultimate flexibility in mind. In addition to the analog, optical digital and coaxial digital audio inputs each UltraMa-
trix switcher allows the audio from HDMI inputs and the Audio Return Path (ARP) of each HDBaseT output to be easily routed to zone outputs. Zone
outputs include analog, coaxial digital, HDBaseT and HDMI. The ELAN UltraMatrix switchers have an extensive feature set that is covered in detail in
the UltraMatrix Designers Guide and the ELAN gMV Configurator Training Guide.
The ELAN Story
Located in Petaluma, CA, USA, ELAN is a part of Core Brands, LLC a Nortek Company. Sister companies within Core Brands include Niles, Xantech
and Panamax/Furman. You may see references in this document to products from those brands. ELAN has designed innovative multi-room audio/
video systems since 1989. ELAN systems were the first to integrate music, intercom and TV distribution features that used the homeowner’s stereos,
televisions and telephones to create the whole-house entertainment experience. These Systems allow people to move from room to room, controlling
centrally located equipment with ease.
ELAN’s product line includes:
 •SystemControllers
 •PowerAmpliers
 •Multi-ZoneControllers
 •IntelligentKeypads
 •In-WallColorTouchPanels
 •IntercomControllers
 •SourceComponents
 •AccessoriesforSystemInstallation
 •LightingControl
Chapter 1:

© ELAN 2015 All rights reserved. Page 6
ELAN gMV88 INSTALLATION MANUAL
gMV88 Features
• 8 HDMI In x 8 HDMI/HDBaseT out
Video Switching for small to medium sized projects
• Analog, Optical & Coaxial SPDIF Inputs
Connect virtually any source
• Analog & Coaxial SPDIF Outputs
Connect power amplifiers or surround sound receivers
• HDMI Audio Decoupling
Audio from video sources may be routed to audio only zones
• HDMI & HDBaseT Mirrored Outputs
Two displays may be connected to any video output
• Lip Sync Adjustment
Digital delay may be added to any source or zone output in any combination up to 170ms
• Analog Output Flexibility
Analog outputs may be configured for stereo, dual mono, dual left or dual right
• Zone Grouping Flexibility
Zones may be members of Whole House Music, Area Groups or permanently Grouped
• Designed For Use With The ELAN HDRE and HDRS HDBaseT Decoders
The UltraMatrix Switchers were developed in conjunction with the HDRE and HDRS HDBaseT receivers to
maximize performance
• Much, Much More
The list of UltraMatrix features is so large we had to create its own document. Visit the ELAN website to
download the latest copy of the UltraMatrix Designers Guide
• 1 ea gMV88
• 1 ea U.S. IEC Standard Power Cable
• 1 ea E.U. IEC Standard Power Cable
• 1 ea Contact Trigger Connector
• 1 ea Instruction Manual (this document)
Included In Box

© ELAN 2015 All rights reserved. Page 7
ELAN gMV88 INSTALLATION MANUAL
gMV88 Features
Item Function See Page
A Control LED
Blinks when control commands are received or sent 18
B Thermal LED
Displays when the chassis temperature has exceeded limits 18
C Communication LED
Displays when a valid TCP/IP connection is not available 18
D Power LED
Indicates power is connected to the chassis and the Mains Switch is ON 18
A
B
C
Figure 1 1: gMV88 Front Panel Controls and Display
D

ELAN gMV88INSTALLATION MANUAL
© ELAN 2015 All rights reserved. Page 8
gMV88 Rear Panel Connections
Item Function See Page
1 HDMI Input (typ. of 8) 9
HDMI source inputs
2 Analog Audio Input (typ. of 16) 9
Stereo analog source inputs
3 Analog Zone Audio Output (typ. of 16) 10
Connect to system amplifier. Outputs may be
configured as fixed or variable.
4 RS-232 12
Control and update connection
5 TCP/IP 12
Control connection
6 Control connection 12
Contact trigger inputs – For Future Use
7 Optical SPDIF Input (typ. of 8) 9
Optical digital source inputs
8 Main Power Switch 12
Master power disconnect for chassis
9 IEC Power Cord Connection 12
Connect IEC standard power cords 120v-240v
Item Function See Page
10 Coaxial SPDIF Output (typ. of 16) 10
Coaxial digital source output
11 Coaxial SPDIF Input (typ. of 16) 9
Coaxial digital source inputs
12 HDBaseT output status (typ. of 8) 17
Provides visual feedback of HDBaseT output status
13 IR In (typ. of 8) 11
Zone specific IR input
14 IR Output (typ. of 8) 11
Zone specific IR return
15 HDBaseT Output (typ. of 8) 11
HDBaseT zone output – mirrors HDMI
Returns ARP signal
16 HDMI Output (typ. of 8) 10
HDMI zone output – mirrors HDBaseT
17 Serial Connection (typ. of 8) 11
Zone specific RS-232 serial connection
18 Ethernt (typ. of 8) 11
Zone specific IR return
TCP/IP
RS-232
SW-1 DB-1 DB-1 V+ V+ DB-2
DB-2 SW-2
UPDATE ONLY
MAIN POWER
gMV88
1 2 3 4 5 6 7 8
VIDEO INPUTS
AUDIO INPUTS
1
9
1
9
2
2
3
11
3
11
4
12
4
12
5
13
5
13
6
14
6
14
7
15
7
15
8
16
8
16
AUDIO OUTPUTS
17 18 19 25 26 27 28 29 31 32
21 22 23 24
33 34 35 36 37 38 39
17 18 19 21 22 23 24
25 26 27 28 29 31 32
ARP41 ARP42 ARP43 ARP44 ARP45 ARP46 ARP47 ARP48
ETHERNET
RS-232
HDMI
HDBASET
IR IN
IR
OUT
1 2 3 4 5 6 7 8
VIDEO OUTPUTS
This devi ce complies wi th part 15 of the FCC Rules.
Operati on is subject to the follo wing two condition s:
(1) this devi cem ay not cause harmful interfer ence and
(2) this devi cem ust accept any interference r eceived,
includi ng interference th at may cause undesired operat ion.
CAN ICES-3 (B )/NMB-3(B)
©201 5 Core Brands, LLC, Petaluma CA . Made in the USA.
120 / 240V
50 / 60Hz / 3A
16
18
113
17
4
2
56
3
14
15
7
12
11
9
8
10

ELAN gMV88 INSTALLATION MANUAL
© ELAN 2015 All rights reserved. Page 9
Basic Inputs
This UltraMatrix switch can accommodate
most common audio / video wired signals.
HDMI (1) – The UltraMatrix switcher can separate digital audio imbedded
in the HDMI connection and route it to both analog and digital zone out-
puts. HDMI sources are connected to one of the HDMI Input connectors.
When the source is configured for 2-ch audio output the
UltraMatrix switcher will route the signal to both digital and analog
outputs. Multi-channel signals cannot be routed to analog outputs.
If both multi-channel and 2-ch signals are required the source must
be bi-wired and both connections configured as unique sources in
g! Configurator.
Analog (2) – Analog inputs on the UltraMatrix switchers are used in pairs.
If you have a mono source make sure to connect it to both the left and right
inputs. Analog inputs may be routed to any analog or digital output. When
paging/door chime are enabled in the ELAN g!Configuration Software for
distribution over the whole house audio speakers analog input 16 used.
Optical SPDIF (7) – Digital inputs are available for routing to both analog
and digital outputs.
When paging/door chime are enabled in the ELAN g!Configuration Soft-
ware for distribution over the whole house audio speakers analog input
16 used.
Coaxial SPDIF (11) – Digital inputs are available for routing to both
analog and digital outputs.
It is generally preferred that Audio Only sources are connected digitally
as digital signals present no compromises to signal routing. Connected
digital sources should be configured for 2 CH PCM output to assure full
compatibility.
TCP/IP
RS-232
SW-1 DB-1 DB-1 V+ V+ DB-2
DB-2 SW-2
UPDATE ONLY
MAIN POWER
gMV88
1 2 3 456
7 8
VIDEO INPUTS
AUDIO INPUTS
1
9
1
9
2
2
3
11
3
11
4
12
4
12
5
13
5
13
6
14
6
14
7
15
7
15
8
16
8
16
AUDIO OUTPUTS
17 18 19 25 26 27 28 29 31
21 22 23 24
33 34 35 36 37 38 39
17 18 19 21 22 23
25 26 27 28 29 31
ARP41 ARP42 ARP43 ARP44 ARP45 ARP46
ETHERNET
RS-232
HDMI
HDBASET
IR IN
IR
OUT
This device compli es with part 15 of the FCC Rules.
Operation issubject to the follo wingtwo conditions:
(1) this device may not cause harmful interferen ce and
(2) this device must accept any interference received,
including interference that may cause undesired opera tion.
CAN ICES-3 (B)/NMB-3(B)
©2015 Core Brands,LLC , Petaluma CA.Made inthe USA.
Figure 1 X3 HDMI Connection
Figure 1-X5 Bi-wiring an HDMI source
TCP/IP
RS-232
SW-1 DB-1 DB-1 V+ V+ DB-2
DB-2 SW-2
UPDATE ONLY
1 2 3 4 5 6 7
8
VIDEO INPUTS
AUDIO INPUTS
1
9
1
9
2
2
3
11
3
11
4
12
4
12
5
13
5
13
6
14
6
14
7
15
7
15
AUDIO OUTPUTS
This device complie s withp art 15 of the FCC Rules.
Operation issubject to the follo wingtwo conditions:
(1) this device may not cause harmful interference a nd
(2) this device must accept any interference received,
including interference that may cause undesired operatio n.
CAN ICES-3 (B)/NMB-3(B)
©2015 Core Brands,LLC , Petaluma CA.Made inthe USA.
SOURCE
Figure 1-X6 Connecting an Optical Digital Audio source
Figure 1-X7 Connecting Page/Door Chime audio
TCP/IP
RS-232
SW-1 DB-1 DB-1 V+ V+ DB-2
DB-2 SW-2
UPDATE ONLY
MAIN POWER
1 2 3 4 5 6 7 8
VIDEO INPUTS
AUDIO INPUTS
1
9
1
9
2
2
3
11
3
11
4
12
4
12
5
13
5
13
6
14
6
14
7
15
7
15
8
16
8
16
AUDIO OUTPUTS
17 18 19 25 26 27 28 29 31 32
21 22 23 24
33 34 35 36 37 38 39
17 18 19 21 22 23 24
25 26 27 28 29 31 32
ARP41 ARP42 ARP43 ARP44 ARP45 ARP46 ARP47 ARP48
RS-232
HDMI
HDBASET
IR IN
IR
OUT
This device complies with p art 15 of the FCC Rules.
Operation issubject to the follow ingtwocondition s:
(1) this device may not cause harmful interference an d
(2) this device must accept any interference received,
including interference that may cause undesired operation .
CANICES-3 (B) /NMB-3(B)
©2015 Core Brands,LLC, P etaluma CA.Made inthe USA.
SOURCE
TCP/IP
RS-232
SW-1 DB-1 DB-1 V+ V+ DB-2
DB-2 SW-2
UPDATE ONLY
MAIN POWER
2 3 4 5 6 7 8
VIDEO INPUTS
2
2
3
11
3
11
4
12
4
12
5
13
5
13
6
14
6
14
7
15
7
15
8
16
8
16
17 18 19 25 26 27 28 29 31 32
21 22 23 24
33 34 35 36
37 38 39
17 18 19
21 22 23 24
25 26 27 28 29
31 32
ARP41 ARP42 ARP43 ARP44 ARP45 ARP46 ARP47 ARP48
HDMI
HDBASET
IR IN
IR
OUT
This device compli es with part 15 of the FCC Rules.
Operation issubject to the foll owingtwo conditions:
(1) this device may not cause harmful interferen ce and
(2) this device must accept any interference received,
including interference that may cause undesired opera tion.
CAN ICES-3 (B)/NMB-3(B)
©2015 Core Brands,LLC , Petaluma CA.Made inthe USA.
SOURCE
Figure 1-X8 Connecting a Coaxial Digital Audio source
DB-1 DB-1 V+ V+ DB-2
DB-2 SW-2
MAIN POWER
5 6 7 8
VIDEO INPUTS
5
13
5
13
6
14
6
14
7
15
7
15
8
16
8
16
17 18 19 25 26 27 28 29
31 32
21 22 23 24
33 34 35 36 37
38 39
17 18 19 21
22 23 24
25 26 27 28 29
31 32
ARP41 ARP42 ARP43 ARP44 ARP45 ARP46 ARP47 ARP48
HDMI
HDBASET
IR IN
IR
OUT
This device compl ies with part 15 of the FCC Rules.
Operation issubject to the fol lowingtwo conditions:
(1) this device may not cause harmful interfere nce and
(2) this device must accept any interference received,
including interference th at may cause undesired operation.
CAN ICES-3 (B)/ NMB-3(B)
©2015 Core Brands,LLC, Petaluma CA.Made inthe USA.
SOURCE

© ELAN 2015 All rights reserved. Page 10
Basic Outputs
HDBaseT (15) – HDBaseT outputs combine HDMI, digital audio,
bi-directional serial, bi-directional IR, 10/100 Ethernet and ARP signals
along with voltage to power the HDRE onto a single Cat5e/6/7 wire.
The HDBaseT standard allows wiring lengths up to 100m (328’), although
the use of ARP reduces the maximum wire length by 15m (50’).
Terminate wiring with T568B RJ45 connectors rated for the type
of wiring you have run. Test all terminations prior to connecting to
the UltraMatrix switcher.
HDMI (16) – The UltraMatrix switcher features mirrored HDMI and HDBa-
seT outputs. Advanced EDID management allows both of these outputs to
be active at the same time. Connect the HDMI output to a monitor using
appropriate quality HDMI cables.
NOTE: When connecting displays to both the HDMI and HDBaseT outputs
the audio EDID information will always be read from the device connected
to the HDMI output and the video EDID information will always be read
from the device connected to the HDBaseT receiver HDMI output.
Analog* (3) – Analog outputs are connected to amplifiers and may be
configured as stereo, dual mono, dual left channel or dual right chanel.
They may be grouped in various configurations (see Zone Grouping
Options on page 15)
Coaxial SPDIF* † (10) – Digital outputs generally connect to surround
sound receivers.
* Only 2-ch PCM digital audio signals may be routed to the analog
outputs. Multi-channel digital signals cannot be converted for use
on analog outputs. Multi-channel digital audio signals may be routed
without compromise to digital and HDMI outputs.
ELAN gMV88 INSTALLATION MANUAL
TCP/IP
RS-232
SW-1 DB-1 DB-1 V+ V+ DB-2
DB-2 SW-2
gMV88
1 2 3 4 5 6 7 8
VIDEO INPUTS
AUDIO INPUTS
1
9
1
9
2
2
3
11
3
11
4
12
4
12
5
13
5
13
6
14
6
14
7
15
7
15
8
16
8
16
AUDIO OUTPUTS
17 18
19
21 22
23
ARP41 ARP42
ETHERNET
RS-232
HDMI
HDBASET
IR IN
IR
OUT
This device complies with p art 15 of the FCC Rules.
Operation issubject to the followingt woconditions :
(1) this device may not cause harmful interference an d
(2) this device must accept any interference received,
including interference that may cause undesired operation .
©2015 Core Brands,LLC, Petaluma CA.Made inthe USA.
PROJECTOR
FIGURE 1-X 9
HDRE
Figure 1-X9 Connecting an HDBaseT output
Figure 1 X10 Connecting an HDMI output
gMV88
1 2 3 4 5 6 7 8
VIDEO INPUTS
AUDIO INPUTS
1
9
1
2
2
3
11
3
4
12
4
5
13
5
6
14
6
7
15
7
8
16
8
AUDIO OUTPUTS
17 18 19 25
26
21 22 23 24
33 34
17 18
ARP41 ARP42 ARP43
ARP44
ETHERNET
RS-232
HDMI
HDBASET
IR IN
IR
OUT
1 2 3 4
VIDEO OUTPUTS
FIGURE 1-X10
TV
Figure 1 X11 Connecting an Analog Audio Zone Output
MAIN POWER
8
16
8
16
17 18 19 25 26 27 28 29 31 32
21 22 23 24
33 34 35 36 37 38 39
17 18 19 21 22 23 24
25 26 27 28 29 31 32
ARP41 ARP42 ARP43 ARP44 ARP45 ARP46 ARP47 ARP48
RS-232
HDMI
HDBASET
IR IN
IR
OUT
©2015 Core Brands,LLC, P etaluma CA.Made inthe USA
.
FIGURE 1-X12
AVR
DVD
DVR
LD
MD
CD
L R DIGITAL
Figure 1 X12 Connecting an Analog Audio Zone Output
TCP/IP
RS-232
SW-1 DB-1 DB-1 V+ V+ DB-2
DB-2 SW-2
UPDATE ONLY
MAIN POWER
1 2 3 4 5 6 7 8
VIDEO INPUTS
AUDIO INPUTS
1
9
1
9
2
2
3
11
3
11
4
12
4
12
5
13
5
13
6
14
6
14
7
15
7
15
8
16
8
16
AUDIO OUTPUTS
17 18 19 25 26 27 28 29
21 22 23 24
33 34 35 36 37
17 18 19 21
25 26 27 28 29
ARP41 ARP42 ARP43 ARP44 ARP45
ARP46
RS-232
HDMI
HDBASET
IR IN
IR
OUT
This device complies with pa rt 15 of the FCC Rules.
Operation issubject to the followingt woconditions:
(1) this device may not cause harmful interference and
(2) this device must accept any interference received,
including interference that may cause undesired operation.
CANICES-3 (B)/ NMB-3(B)
©2015 Core Brands,LLC, Petaluma CA.Made inthe USA.
AMPLIFIER

© ELAN 2015 All rights reserved. Page 11
ELAN gMV88 INSTALLATION MANUAL
6 7 8
6 7 8 17 18 19 25 26 27 28 29 31 32
ARP41 ARP42 ARP43 ARP44 ARP45 ARP46 ARP47 ARP48
ETHERNET
RS-232
HDMI
HDBASET
IR IN
IR
OUT
1 2 3 4 5 6 7 8
VIDEO OUTPUTS
FIGURE 1-X13
ETHERNET SWITCH
Figure 1 X14 Connecting Serial to the HDBaseT output (Zone 2
showed for example)
HDBaseT Disribution Connections
Ethernet (18) – Each zone output has a connection for 10/100 Ethernet.
Connection to an Ethernet switch should be done with appropriately rated
cable and need only be made if you are going to utilize Ethernet at the
destination room for a Smart TV, game station, media player or the like.
Ethernet signal distribution over HDBaseT requires use of the ELAN HDRE
as the HDBaseT receiver.
Figure 1 X13 Connecting an Ethernet jumper to the HDBaseT
(Zone 2 showed for example)
Serial (17) – Industry standard DB9 connectors are used to connect g!
serial control signals to equipment at the destination room at baud rates
upto115K.UseELANpartno.8900597toconnectaCAT-5cabledirectly
from the g! controller output to the zone specific serial connector.
7 8
7 8 17 18 19 25 26 27 28 29 31 32
21 22 23 24
ARP41 ARP42 ARP43 ARP44 ARP45 ARP46 ARP47 ARP48
ETHERNET
RS-232
HDMI
HDBASET
IR IN
IR
OUT
1 2 3 4 5 6 7 8
VIDEO OUTPUTS
FIGURE 1-X14
gSC10
1 2 3 4
5 6 7 8
8900597
Serial RS-232 connector pin-out
5 4 3 2 1
FIGURE 1-X15
Pin definitions
1 - No Connect
2 - TX
3 - RX
4 - No Connect
5 - GND
6 - No Connect
7 - No Connect
8 - No Connect
9 - No Connect
9 8 7 6
IR In (14) – IR inputs are zone specific and are generally connected to g!
controller IR outputs with a 1/8” (3.5mm) mono mini to 1/8” mono mini
cable. Use this connection to operate monitors and sources in the destina-
tion room. g! controllers allow many sources to be connected to the same
IR output, so as long as you do not have duplicate devices in the destina-
tion room you will have no problem operating several IR devices with one
connection using an IR connecting block like the Xantech 789-44 on the IR
output of the HDRE or HDRS.
IR output (15) – zone specific outputs provide access to IR signals
generated in the destination room. Unless you have connected an IR
receiver to the HDRE HDBaseT receiver to control a centrally located
g1 OSD interface it is unlikely you will utilize these connections. If you have
an IR controlled device not related to the A/V system it is possible that this
connection could be used for that.
Figure 1 X15 Connecting IR to the HDBaseT output (Zone 2
showed for example)
MAIN POWER
28 29 31 32
36 37 38 39
21 22 23 24
28 29 31 32
ARP46 ARP47 ARP48
AV / SOURCE
FIGURE 1-X16
† Digital zone outputs configured to access analog inputs create a
mirrored digital and analog output situation. The g! configuration software
will manage the situation and you can refer to this chart to make sure that
you do not mis-connect an output.
When Digital outputs are configured to mirror Analog outputs the output
level becomes variable and matches the output level of the analog outputs.
When analog inputs are routed to digital outputs the digital output
and an analog output mirror each other
Digital Mirrors Analog
Output # Output #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Figure 1 X16 Connecting HDRE to gMV with HDBST, and IR Out on
GMV connected to g1 Input.
MAIN POWER
6 7 8
6
14
6
14
7
15
7
15
8
16
8
16
17 18 19 25 26 27 28 29 31 32
21 22 23 24
33 34 35 36 37 38 39
17 18 19 21 22 23 24
25 26 27 28 29 31 32
ARP41 ARP42 ARP43 ARP44 ARP45 ARP46 ARP47 ARP48
ETHERNET
RS-232
HDMI
HDBASET
IR IN
IR
OUT
1 2 3 4 5 6 7 8
VIDEO OUTPUTS
Thisd evicecom plies with part 15 of the FCC Rules.
Operation issubject to the followingtwo condition s:
(1)this device ma y not cause harmful interference and
©2015 Core Brands,LLC, Petaluma CA.Made inthe USA.
FIGURE 1-X15
gSC10
TIP - SIGNAL
RING - GROUND

ELAN gMV88 INSTALLATION MANUAL
© ELAN 2015 All rights reserved. Page 12
Other Connections
RS-232 Port (4) – Control and Update port. For ERP compliant
installations use the serial port for control. Use ELAN part no. 8900597
to connect a CAT-5 cable directly from the g! controller. Connection along
with g!Tools is also used to update the firmware on the UltraMatrix
controller. You should only update firmware at the direction of
ELAN Technical Support or a specific Technical Bulletin from ELAN.
TCP/IP (5) – Control port. Connect to the Ethernet switch.
Chassis control over TCP/IP is possible. Connect the UltraMatrix
to an available port on your Ethernet switch.
Figure 1 X18 Connecting an Ethernet jumper to the TCP/IP port
Main Power Switch (9) – Switching to OFF completely powers down the
chassis. Make all system connections with the Main Power Switch in the
OFF position. Switching to ON turns on the UltraMatrix chassis and illu-
minates the blue power LED (D) on the front panel. Power down system
amplifiers before powering down the UltraMatrix switcher.
NOTE: The gMV88 meets European (ERP) standby power requirements.
The ERP circuit monitors the TCP/IP and RS-232 ports for communica-
tion with the g! controller and after 10 minutes of no communication
will place the chassis in a low power consumption mode. In this mode
the RS-232 connection is still active, but the TCP/IP connection is not.
The only way to wake the unit up from low power consumption mode is
to send it a serial command over the RS-232 port or to cycle main power.
When using the TCP/IP port to control the UltraMatrix chassis it is recom-
mended that you do not turn the power on to the UltraMatrix until the
g! controller has also been powered up.
TCP/IP
RS-232
SW-1 DB-1 DB-1 V+ V+ DB-2
DB-2 SW-2
UPDATE ONLY
MAIN POWER
1 2 3 4 5 6 7 8
VIDEO INPUTS
AUDIO INPUTS
1
9
1
9
2
2
3
11
3
11
4
12
4
12
5
13
5
13
6
14
6
14
7
15
7
15
8
16
8
16
AUDIO OUTPUTS
17 18 19 25 26 27 28 29 31 32
21 22 23 24
33 34 35 36 37 38 39
17 18 19 21 22 23 24
25 26 27 28 29 31 32
ARP41 ARP42 ARP43 ARP44 ARP45 ARP46 ARP47 ARP48
HDBASET
IR IN
IR
OUT
This device complies with p art 15 of the FCC Rules.
Operation issubject to the followingt woconditions :
(1) this device may not cause harmful interference an d
(2) this device must accept any interference received,
including interference that may cause undesired operation .
CANICES-3 (B) /NMB-3(B)
©2015 Core Brands,LLC, Petaluma CA.Made inthe USA.
FIGURE 1-X18 UPDATE
ETHERNET SWITCH
Figure 1 X17 Connecting Serial to the UltraMatrix RS-232 connector.
TCP/IP
RS-232
SW-1 DB-1 DB-1 V+ V+ DB-2
DB-2 SW-2
UPDATE ONLY
MAIN POWER
1 2 3 4 5 6 7 8
VIDEO INPUTS
AUDIO INPUTS
1
9
1
9
2
2
3
11
3
11
4
12
4
12
5
13
5
13
6
14
6
14
7
15
7
15
8
16
8
16
AUDIO OUTPUTS
17 18 19 25 26 27 28 29 31 32
21 22 23 24
33 34 35 36 37 38 39
17 18 19 21 22 23 24
25 26 27 28 29 31 32
ARP41 ARP42 ARP43 ARP44 ARP45 ARP46 ARP47 ARP48
HDBASET
IR IN
IR
OUT
This device complies with p art 15 of the FCC Rules.
Operation issubject to the followingt woconditions :
(1) this device may not cause harmful interference an d
(2) this device must accept any interference received,
including interference that may cause undesired operation .
CANICES-3 (B) /NMB-3(B)
©2015 Core Brands,LLC, Petaluma CA.Made inthe USA.
FIGURE 1-X17
8900597
gSC10
1 2 3 4
5 6 7 8
TCP/IP
RS-232
SW-1 DB-1 DB-1 V+ V+ DB-2
DB-2 SW-2
UPDATE ONLY
MAIN POWER
gMV88
1 2 3 4 5 6 7 8
VIDEO INPUTS
AUDIO INPUTS
1
9
1
9
2
2
3
11
3
11
4
12
4
12
5
13
5
13
6
14
6
14
7
15
7
15
8
16
8
16
AUDIO OUTPUTS
17 18 19 25 26 27 28 29 31 32
21 22 23 24
33 34 35 36 37 38 39
17 18 19 21 22 23 24
25 26 27 28 29 31 32
ARP41 ARP42 ARP43 ARP44 ARP45 ARP46 ARP47 ARP48
ETHERNET
RS-232
HDMI
HDBASET
IR IN
IR
OUT
1 2 3 4 5 6 7 8
VIDEO OUTPUTS
This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference and
(2) this device must accept any interference received,
including interference that may cause undesired operation.
CAN ICES-3 (B) /NMB-3(B)
©2015 Core Brands, LLC, Petaluma CA. Made in the USA.
120 / 240V
50 / 60Hz / 3A
TCP/IP
RS-232
SW-1 DB-1 DB-1 V+ V+ DB-2
DB-2 SW-2
UPDATE ONLY
MAIN POWER
gMV88
1 2 3 4 5 6 7 8
VIDEO INPUTS
AUDIO INPUTS
1
9
1
9
2
2
3
11
3
11
4
12
4
12
5
13
5
13
6
14
6
14
7
15
7
15
8
16
8
16
AUDIO OUTPUTS
17 18 19 25 26 27 28 29 31 32
21 22 23 24
33 34 35 36 37 38 39
17 18 19 21 22 23 24
25 26 27 28 29 31 32
ARP41 ARP42 ARP43 ARP44 ARP45 ARP46 ARP47 ARP48
ETHERNET
RS-232
HDMI
HDBASET
IR IN
IR
OUT
1 2 3 4 5 6 7 8
VIDEO OUTPUTS
This device complies wit
h part 15 of the FCC Rules.
Operation is subject to th
e following two conditions:
(1) this device may not c
ause harmful interference and
(2) this device must acce
pt any interference received,
including interference th
at may cause undesired operation.
CAN ICES-3 (B)/NMB-3(B)
©2015 Core Brands, LLC, Petaluma CA. Made in the USA.
120 / 240V
50 / 60Hz / 3A
Contact Triggers (6) – These connections are reserved for Future Use.
Figure 1 X19 Contact tiggers
Figure 1 X20 Main power switch

© ELAN 2015 All rights reserved. Page 13
ELAN gMV88 INSTALLATION MANUAL
The UltraMatrix switchers utilize a table format to manage source and display EDID’s. EDID’s tell the source what video and audio format to output.
Each source has a table and the capabilities of each display that the source may be routed to is included in the table. Once populated, the EDID table
will direct the source to output the highest performance format that all displays and the source are compatible with. To assist with programming and
troubleshooting EDID worksheets for video and audio are provided below.
EDID Table
VIDEO EDID WORKSHEET COMPATIBLE RESOLUTION
INPUTS 480i 480p 720p 1080i 1080p
HDMI 1
HDMI 2
HDMI 3
HDMI 4
HDMI 5
HDMI 6
HDMI 7
HDMI 8
OUTPUTS
HDMI 1
HDBASET 1
HDMI 2
HDBASET 2
HDMI 3
HDBASET 3
HDMI 4
HDBASET 4
HDMI 5
HDBASET 5
HDMI 6
HDBASET 6
HDMI 7
HDBASET 7
HDMI 8
HDBASET 8
D
E
V
I
C
E
S
Fill in your devices and their capabilities. You may have to do a little digging to find the information you need for each device. The highest common
resolution is what all displays with access to the source will be sent. Displays not compatible with the resolution may not display an image.

Fill in your devices and their capabilities. You may have to do a little digging to find the information you need for each device. The highest common
format is what all HDMI/HDBaseT outputs with access to the source will be sent. Displays & AVR’s not compatible with the format may not play
sound.
© ELAN 2015 All rights reserved. Page 14
AUDIO EDID WORKSHEET COMPATIBLE FORMAT
INPUTS 2ch PCM Dolby Dgt DTS DD TrueHD DTS Master
HDMI 1
HDMI 2
HDMI 3
HDMI 4
HDMI 5
HDMI 6
HDMI 7
HDMI 8
OUTPUTS
HDMI 1
HDBASET 1
HDMI 2
HDBASET 2
HDMI 3
HDBASET 3
HDMI 4
HDBASET 4
HDMI 5
HDBASET 5
HDMI 6
HDBASET 6
HDMI 7
HDBASET 7
HDMI 8
HDBASET 8
D
E
V
I
C
E
S
The UltraMatrix switchers utilize a table format to manage source and display EDID’s. EDID’s tell the source what video and audio format to output.
Each source has a table and the capabilities of each display that the source may be routed to is included in the table. Once populated, the EDID table
will direct the source to output the highest performance format that all displays and the source are compatible with. To assist with programming and
troubleshooting EDID worksheets for video and audio are provided below.
EDID Table
ELAN gMV88 INSTALLATION MANUAL

Audio Return Program (ARP) – HDBaseT provides a digital PCM
audio return channel on each output. ELAN’s implementation of this
channel is unique and referred to as Audio Return Program (ARP).
ARP utilizes separate inputs on the HDRE receiver to provide an audio
input that is independent of the monitor. This input may be utilized for
connection to any analog or digital source, and the source connected
may be routed to any analog or digital output.
NOTE: When ARP is enabled (see HDRE instructions for enable/disable
help) the maximum wire length for the HDBaseT signal is shortened
to 260’ (80m) if using CAT5e. If using CAT6 or CAT7 ARP does not
affect wire length.
Lip Sync Delay – Each analog output has up to 170ms of delay that
can be assigned to all sources routed to the output and/or to a specific
source. Where you assign the delay depends on what is causing the
video delay. If only a source is causing the delay, then applying the
lip sync to the source only is appropriate. If the display or a video
processor in-line with the display is causing the issue then delaying
all sources routed to the zone would be appropriate. When a source
with delay is selected in a zone with delay the delays are added and
executed up to a maximum of 170ms.
Lip sync is not available for multi channel digital outputs.
Analog Output Configuration – Analog zone outputs may be
configured for stereo, dual left channel, dual right channel, dual mono,
and stereo reverse.
Output Grouping – Zone outputs maybe grouped several ways;
• Sub Zone – Attaches one analog zone (sub) to another
(master). The subzone tracks the master zone source but
retains independent volume adjustment.
• Zone Grouping – establishes a set of outputs that can be
easily grouped or un-grouped by the end-user. Outputs for
outdoor areas, entertaining areas, or master suite rooms are
good candidates for zone grouping.
• Whole House Music (WHM) – Zones are selected
through the g! Configurator for inclusion or exclusion
for WHM. The end user simply selects “Settings” in their
current zone, then presses WHM On and all included zones
are grouped to the active zones source.
© ELAN 2015 All rights reserved. Page 15
ELAN gMV88 INSTALLATION MANUAL
System Design and Applications
System Design
The UltraMatrix family of switchers have a vast number of features with
their own potential benefits to the end user. The description of features
and the design requirements of each feature is covered in-depth in the
UltraMatrix Designers Guide. Covered in this manual are just the features
that affect the wiring of an UltraMatrix chassis.
Due to the vast number of possible UltraMatrix connections it is strongly
recommended that you do not attempt to wire the chassis without a
complete one-line document created by the system engineer.
The following examples will provide a connection reference for the many
of the configurations you are likely to see.
HDMI Audio Decoupling – The sound from HDMI inputs may be used
as a source in audio only zones
HDMI & HDBaseT Mirrored Outputs – Advanced circuitry allows the
UltraMatrix switchers to output HDMI signals simultaneously on both the
HDMI and HDBaseT connections of each zone.
Chapter 2:

© ELAN 2015 All rights reserved. Page 16
ELAN gMV88 INSTALLATION MANUAL
Application 3: Audio/Video Zone – Music and Video sound from WHA with local
sources
TV
Roku 3
Xbox
BluRay
HDRE
HDMI 1
HDMI 2
HDMI 3
HDMI 4
Optical Out
Serial Control
LAN
Application 4: Audio/Video Zone – Local audio source – TV sound from sound bar –
music from WHA
TV
HDMI 1
HDMI 2
HDMI 3
HDMI 4
Optical Out
Serial Control
LAN
HDRE
BlueTooth Receiver
HDMI
Digital Audio
Ethernet
HDBaseT
Serial
IR
Analog Audio
Advanced Connections
Basic connections were covered in the previous section. This section will provide
hookup diagrams for some of the more common advanced distribution scenarios.
Application 1: Audio/Video Zone – Music and Video sound from WHA
TV
HDRE
HDMI 1
HDMI 2
HDMI 3
HDMI 4
Optical Out
Serial Control
LAN
Application 2: Audio/Video Zone – Music and Video sound from WHA with TV as
source (Netflix Streaming)
TV
HDMI 1
HDMI 2
HDMI 3
HDMI 4
Optical Out
Serial Control
LAN
HDRE
Application Examples

Application 5: Audio/Video Zone – TV plays music through sound bar
as zone controller – requires TV on to listen to music
TV
HDMI 1
HDMI 2
HDMI 3
HDMI 4
Optical Out
Serial Control
LAN
HDRE
BlueTooth Receiver
© ELAN 2015 All rights reserved. Page 17
ELAN gMV88 INSTALLATION MANUAL
Application 6: Home Theater Zone – Remote zone with AVR, centralized and local
sources
TV
HDMI 1
HDMI 2
HDMI 3
HDMI 4
Optical Out
Serial Control
LAN
AVR
HDRE
Xbox
BluRay
Application 7: Home Theater – Dual displays on same zone
TV
HDMI 1
HDMI 2
HDMI 3
HDMI 4
Optical Out
Serial Control
LAN
HDRE
AVR
Application 8: Man Cave – 5 main displays with wet bar TV and AVR
NewApplication8diagram

TV
HD MI1
HD MI2
HD MI3
HD MI4
OpticalOut
lRControl
LAN
AVR
TV
HDMI
TV
HDMI
TV
HDMI
TV
HDMI
WetBa rTV
HDRS
Analogmaybeusedtopreservemulti
channelondigitaloutputs

HDMI
Digital Audio
Ethernet
HDBaseT
Serial
IR
Analog Audio

© ELAN 2015 All rights reserved. Page 18
ELAN gMV88 INSTALLATION MANUAL
Troubleshooting Table 1.1 Troubleshooting with the Front Panel LED’s
Table 1.2 HDBaseT LED Troubleshooting
Symptom
Control LED Does not flash
when control commands are
sent from g! controller
Communication LED is lit
Thermal LED is lit
Power LED is dark
Possible Cause/s
1. No power
2. No communication from controller
3. Controller not programmed
1. A valid TCP/IP connection is not available
1. Internal temperature of the
UltraMatrix has exceed limits
1. No power
What an authorized installer can do
Check Main Power Switch on rear
Confirm unit is plugged into an unswitched power outlet
Check the circuit breaker
Check control cabling Ethernet wiring
Confirm Ethernet switch & router are functioning correctly
if the UltraMatrix is connected via TCP/IP
Program controller using g! Configurator
Check Ethernet wiring
Confirm Ethernet switch & router are functioning correctly
Turn off unit for 30 minutes and allow to cool
Re-arrange rack or cabinet to provide better air movement
around the UltraMatrix chassis
Add positive ventilation (fans or cooling kits) to cabinet/rack
Check Main Power Switch on rear
Confirm unit is plugged into an unswitched power outlet
Check the circuit breaker
Symptom
MODE LED (left or top most
LED) is dark. Slow blink is
normal operation.
LINKLEDisdark.
Is lit when a valid HDBaseT
link is established.
Possible Cause/s
1. Mis-wiring
2. Bad patch cable
3. Too much wire
1. Invalid link between transmitter
and receiver
2. Mis-wiring
3. Bad patch cable
4. Too much wire
What an authorized installer can do
Verify with continuity tester that pairs are landed T568B (preferred) on
both ends of the wire
Replace cables with known good cables
Verify that wire length does not exceed 328’ (100m)
Verify with continuity tester that pairs are landed T568B on both ends of
the wire
Verify with continuity tester that pairs are landed in either T568A or on
both ends of the wire
Replace cables with known good cables
Verify that wire length does not exceed 328’ (100m)

© ELAN 2015 All rights reserved. Page 19
ELAN gMV88 INSTALLATION MANUAL
Symptom
HDCP LED is dark.
(The LED is solid when a valid
HDCP key is registered.
The LED flashes when picture
is present but an HDCP key is
not required)
POWER LED is dark
Possible Cause/s
1. The source is not a valid HDCP source
2. The display is not compatible
with HDBaseT transmitted HDMI
3. Mis-wiring
4 Bad patch cable
5. Too much wire
1. Mis-Wiring
2. Bad patch cable
3. Too much wire
4. UltraMatrix is not powered on
What an authorized installer can do
Select a source with HDCP protected material
Verify display has latest firmware for compatibility with HDBaseT
Verify with continuity tester that pairs are landed T568B (preferred) on
both ends of the wire
Replace cables with known good cables
Verify that wire length does not exceed 328’ (100m)
Verify with continuity tester that pairs are landed T568B (preferred) on
both ends of the wire
Replace cables with known good cables
Verify that wire length does not exceed 328’ (100m)
Connect power and turn on the MAIN POWER switch
No picture on monitor
No sound from Analog output
No sound from Digital output
1. Mis-Wiring
2. Bad Patch Cable
3. Too Much Wire
4. EDiD Table Mis-Match
1. Improper configuration
2. Illegal format
3. No communcition with switcher
1. Improper configuration
2. No Analog/Digital Mirror
on zone output
Verify with continuity tester that pairs are terminated T568B on both ends
of the wire
Replace cables with known good cables
Verify that wire length does not exceed 328’ (100m)
Double check your EDiD table worksheet and g!
Configurator source EDiD settings
Verify the source is configured properly Multi-channel sources may
not be routed to analog outputs
Verify control of the UltraMatrix by observing the Communication LED
on front panel
Verify the source is configured properly
An analog output must be mirrored for a digital output to receive
analog sources
Table 1.3 Audio and Video Troubleshooting