Antonio Perez

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transmission_of_audio_and_video:en_quadhead2go_configuration_guide.pdf====== Visionary Solutions, Inc. E4100 • Encoder | D4100 • Decoder ======

{{ :vis22-usermanual-ed4100-221025-r.pdf |E4100 • Encoder | D4100 • Decoder}}


{{ youtube>q1oZMfObDd8 }}


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{{ :transmission_of_audio_and_video:vlcli.png?600 |}}

{{ :transmission_of_audio_and_video:visionlite.png?800 |}}
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====== Automatic Startup of Java Application (VisionLite) as a Windows Service ======

===== Purpose =====
Establish a standard, reproducible, and best-practice-aligned procedure to run a Java (.jar)
application as a **Windows Service**, ensuring:

  * Automatic startup when the server boots
  * Independence from user login
  * Automatic restart on failures
  * Use of standard production paths

---

===== Scenario =====
Java application manually executed with:

<code>
java -jar VLite_2_3_169.jar
</code>

Requirement:
The application must start automatically after every operating system reboot.

---

===== Requirements =====
  * Windows Server 2016+ / Windows 10+
  * PowerShell with administrative privileges
  * Internet connectivity (initial installation)
  * Java Runtime Environment (JRE)
  * NSSM (Non-Sucking Service Manager)

---

===== Step 1 — Chocolatey Installation =====
Chocolatey is the standard Windows package manager.

==== Verification ====
<code powershell>
choco -v
</code>

==== Installation (if not present) ====
<code powershell>
Set-ExecutionPolicy Bypass -Scope Process -Force
[System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072
iex ((New-Object System.Net.WebClient).DownloadString('https://community.chocolatey.org/install.ps1'))
</code>

Close and reopen PowerShell.

---

===== Step 2 — Java Installation and Verification =====
Java LTS is recommended (Java 8 or 11).

==== Java 8 Installation ====
<code powershell>
choco install jre8 -y
</code>

==== Verification ====
<code powershell>
java -version
</code>

Validated output in this environment:
<code>
java version "1.8.0_261"
</code>

---

===== Step 3 — Identifying the REAL Java Path =====
⚠️ Do NOT use the wrapper:
<code>
C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
</code>

==== Validate the real binary ====
<code powershell>
Test-Path "C:\Program Files\Java\jre1.8.0_261\bin\java.exe"
</code>

Result:
<code>
True
</code>

Confirmed path:
<code>
C:\Program Files\Java\jre1.8.0_261\bin\java.exe
</code>

---

===== Step 4 — NSSM Installation =====
NSSM allows applications to run as controlled Windows services.

==== Installation ====
<code powershell>
choco install nssm -y
</code>

==== Verification ====
<code powershell>
nssm version
</code>

---

===== Step 5 — Service Verification =====
Check whether the service already exists:

<code powershell>
Get-Service *vision* | Format-Table Name,DisplayName,Status
</code>

Validated result:
<code>
Name        DisplayName   Status
VisionLite VisionLite    Stopped
</code>

---

===== Step 6 — VisionLite Service Configuration =====
All commands must be executed in **PowerShell as Administrator**.

==== Java executable definition ====
<code powershell>
nssm set VisionLite Application "C:\Program Files\Java\jre1.8.0_261\bin\java.exe"
</code>

==== Execution parameters ====
<code powershell>
nssm set VisionLite AppParameters "-jar VLite_2_3_169.jar"
</code>

==== Initial working directory ====
<code powershell>
nssm set VisionLite AppDirectory "C:\Users\Administrator\Desktop\Software"
</code>

==== Automatic startup ====
<code powershell>
nssm set VisionLite Start SERVICE_AUTO_START
</code>

==== Automatic restart on failure ====
<code powershell>
nssm set VisionLite AppExit Default Restart
nssm set VisionLite AppRestartDelay 60000
</code>

---

===== Step 7 — Service Start and Validation =====
<code powershell>
nssm start VisionLite
sc query VisionLite
</code>

Validated state:
<code>
STATE : 4  RUNNING
</code>

==== Auto-start confirmation ====
<code powershell>
sc qc VisionLite
</code>

Result:
<code>
START_TYPE : 2  AUTO_START
</code>

---

===== Step 8 — Best Practice Correction =====
A user Desktop–based path is **NOT recommended** for production.

==== Standard path defined ====
<code>
C:\Services\VisionLite
</code>

---

===== Step 9 — Service Migration to Standard Path =====

==== Stop the service ====
<code powershell>
nssm stop VisionLite
</code>

==== Create production directory ====
<code powershell>
mkdir C:\Services\VisionLite
</code>

==== Migrate application files ====
<code powershell>
Move-Item "C:\Users\Administrator\Desktop\Software\*" "C:\Services\VisionLite\" -Force
</code>

==== Update service working directory ====
<code powershell>
nssm set VisionLite AppDirectory "C:\Services\VisionLite"
</code>

==== Restart the service ====
<code powershell>
nssm start VisionLite
sc query VisionLite
</code>

---

===== Step 10 — Final Validation =====
==== NSSM configuration dump ====
<code powershell>
nssm dump VisionLite
</code>

Confirm:
<code>
AppDirectory C:\Services\VisionLite
</code>

==== Recommended test ====
Reboot the server and verify the service is in RUNNING state.

---

===== Daily Operations =====
<code powershell>
nssm start VisionLite
nssm stop VisionLite
nssm restart VisionLite
sc query VisionLite
</code>

---

===== Troubleshooting =====
^ Symptom ^ Probable cause ^ Corrective action ^
| Service stops | Incorrect directory | Verify AppDirectory |
| JAR does not start | Incorrect Java path | Validate real java.exe |
| Does not start after reboot | Not AUTO_START | Verify sc qc |
| Files not found | Relative paths | Use standard path |

---

===== Best Practices =====
  * Use `C:\Services` or `C:\ProgramData`
  * Avoid user-profile-dependent paths
  * Document changes in Wiki
  * Centralize management with NSSM
  * Consider a dedicated service account for critical services

---

===== Final Note =====
Once configured as a service:

❌ DO NOT manually execute:
<code>
java -jar VLite_2_3_169.jar
</code>

✅ Manage exclusively as a Windows service.

---

<code powershell>
nssm stop VisionLite
sc query VisionLite

nssm set VisionLite Application "C:\Program Files\Java\jre1.8.0_261\bin\java.exe"
nssm set VisionLite AppParameters "-jar VLite_2_3_169.jar"
nssm set VisionLite AppDirectory "C:\Services\VisionLite"
nssm set VisionLite Start SERVICE_AUTO_START
nssm set VisionLite AppExit Default Restart
nssm set VisionLite AppRestartDelay 60000

nssm start VisionLite
sc query VisionLite

sc qc VisionLite

nssm dump VisionLite

nssm start VisionLite
nssm stop VisionLite
nssm restart VisionLite
sc query VisionLite
</code>























































































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{{pdfjs 46em >:vis22-usermanual-ed4100-221025-r.pdf}}
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{{ :transmission_of_audio_and_video:jre-8u261-windows-x64.zip |Download Java jre-8u261-windows-x64.}}

{{ :transmission_of_audio_and_video:25-00186-016_4000_series_firmware_update_guide.pdf |}}

{{pdfjs 46em >:transmission_of_audio_and_video:25-00186-016_4000_series_firmware_update_guide.pdf}}

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{{ :transmission_of_audio_and_video:discovery.pdf |Discovery}}

{{pdfjs 46em >:transmission_of_audio_and_video:discovery.pdf }}
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====== Multicast tester software ======

{{ :transmission_of_audio_and_video:ic_tester_multicast.zip |Dwonload transmission_of_audio_and_video:ic_tester_multicast.zip}}

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====== Codec video ======
{{ :transmission_of_audio_and_video:video_conference_development.pdf |}}

{{pdfjs 46em >:transmission_of_audio_and_video:video_conference_development.pdf}}

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**Test commands For equipment: Visionary Solutions, Inc. E4100 • Encoder | D4100 • Decode:**


Set MTU (Frame Size) to 1500:
http://10.28.197.12/cgi-bin/wapi.cgi?CMD=START&UNIT.ID=ALL&IP.MTU=**1500**&CMD=END

Set MTU (Frame Size) to 8000 (jumbo frames):
http://10.28.197.12/cgi-bin/wapi.cgi?CMD=START&UNIT.ID=ALL&IP.MTU=**8000**&CMD=END

Query for what frame size unit is set to:
http://10.28.197.12/cgi-bin/wapi.cgi?CMD=START&UNIT.ID=ALL&**QUERY.KEY=IP**.MTU&CMD=END

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{{ :transmission_of_audio_and_video:encoder1.jpg?600 |}}
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**Color indicates different software version**

{{ :transmission_of_audio_and_video:encoder2.jpg?600 |}}
{{ :transmission_of_audio_and_video:encoder3.jpg?600 |}}
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{{ :transmission_of_audio_and_video:vision_lite.jpg?600 |}}
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{{ :transmission_of_audio_and_video:media.jpeg?600 |}}
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Firmware for: Visionary Solutions, Inc. E4100 • Encoder | D4100 • Decode

**[[https://www.dropbox.com/scl/fo/359se2j9bltzvo0xokb92/AKbYHKoopufOA6r4Zqwjnq4/Archive%20Firmware/4%20Series%20-%202_x?e=2&preview=2.3.159_encrypted.zip&rlkey=me8qhjv0diimsbr3kfrgrbjoy&subfolder_nav_tracking=1&dl=0|Firmware for: Visionary Solutions, Inc. E4100 • Encoder | D4100 • Decode]]**


**{{ :transmission_of_audio_and_video:vlite-2.3.169_software_release-notes.zip |Vlite-2.3.169_software}}**

**{{ :transmission_of_audio_and_video:firmware_e_d_2.3.169.zip |E4100 - D4100 Firmware 2.3.169_(First update with this version.)}}**

**{{ :transmission_of_audio_and_video:2.3.159_encrypted.zip |E4100 - D4100 Firmware 2.3.159_encrypted_(then update with this version.).}}**

**Note: The bug is loop display not working with 2.3.169, it is necessary to downgrade to version 2.3.159. Procedure that requires loading version 2.3.169 first and then 2.3.159.**

**Note: email support: support@visionary-av.com**

**Note: It is recommended to use Firefox for early update tasks.**


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**Serial recovery to Visionary Solutions, Inc. E4100 • Encoder | D4100 • Decode**

  (1) Read pages 17 to 19 of the user manual 
  
**{{ :vis22-usermanual-ed4100-221025-r.pdf |E4100 • Encoder | D4100 • Decoder}}**
  
  (5) Connect the wire for DB9 pin 5 to pin 5 on the phoenix connector
  (6) Connect the wire for DB9 pin 2 to pin 4 on the phoenix connector
  (7) Connect the wire for DB9 pin 3 to pin 1 on the phoenix connector

{{ :transmission_of_audio_and_video:recovery_2_3_159.zip |Firmware 2.3.159 and TFTP server software}}

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====== Video Wall Products Matrox QuadHead2Go Series ======

**QuadHead2Go Q155 Multi-Monitor Controller Appliance**

Scalable. Flexible. Easy-to-Deploy Video Walls.

Drive up to four Full HD displays from a single video signal—of up to 4Kp60 and 8Kx8K—at full RGB 8:8:8 and YUV 4:4:4 color support. The system-independent Matrox® QuadHead2Go™ Series appliance is designed to power any video wall configuration of any possible dimension, from any video source—reliably delivering flawless image quality across expansive video wall displays. QuadHead2Go’s on-device buttons and pre-set configurations ensure an out-of-the-box, trouble-free installation experience. TAA compliant SKU available.

{{ :transmission_of_audio_and_video:dseries_64outputs_quad_cards_1200x675.png?600 |}}


{{ :transmission_of_audio_and_video:en_quadhead2go_datasheet.pdf |}}

{{pdfjs 46em >:transmission_of_audio_and_video:en_quadhead2go_datasheet.pdf}}


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{{ youtube>CAIUds9Abag }}

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{{ :transmission_of_audio_and_video:en_quadhead2go_howto_mount_appliances.pdf |}}
{{pdfjs 46em >:transmission_of_audio_and_video:en_quadhead2go_howto_mount_appliances.pdf}}
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{{ :transmission_of_audio_and_video:en_quadhead2go_user_guide.pdf |}}
{{pdfjs 46em >:transmission_of_audio_and_video:en_quadhead2go_user_guide.pdf}}
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{{ :transmission_of_audio_and_video:en_quadhead2go_configuration_guide.pdf |}}

{{pdfjs 46em >:transmission_of_audio_and_video:en_quadhead2go_configuration_guide.pdf}}
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**For equipment: Visionary Solutions, Inc. E4100 • Encoder | D4100 • Decode;  It is necessary to have multicas igmp, snooping, querier, ip igmp and jumbo frame active.  Example on Aruba Networks 2930F switch:**

  igmp reload
  igmp fastlearn 1/1-1/48,1/51,2/1-2/48,2/51,Trk1
  jumbo ip-mtu 9180
  jumbo max-frame-size 9198
  lldp run
  lldp enable-notification 1/1-1/24,1/27-1/28,2/1-2/24,2/27-2/28
  vlan 1
     jumbo
     ip igmp 
  vlan 500
     jumbo
     ip igmp 
  vlan 501
     jumbo
     ip igmp 
  vlan 502
     jumbo
     ip igmp 
  vlan 503
     jumbo
     ip igmp 
  vlan 504
     jumbo
     ip igmp 
  vlan 505
     jumbo
     ip igmp 
  vlan 506
     jumbo
     ip igmp 
  vlan 507
     jumbo
     ip igmp 
  vlan 508
     jumbo
     ip igmp 
  vlan 509
     jumbo
     ip igmp 
  vlan 510
     jumbo
     ip igmp 
  vlan 511
     jumbo
     ip igmp 
  vlan 512
     jumbo
     ip igmp 
  vlan 513
     jumbo
     ip igmp 
  vlan 514
     jumbo
     ip igmp 
  vlan 515
     jumbo
     ip igmp 
  vlan 516
     jumbo
     ip igmp 
  vlan 517
     jumbo
     ip igmp 
  vlan 518
     jumbo
     ip igmp 
  vlan 519
     jumbo
     ip igmp 
  vlan 520
     jumbo
     ip igmp 
  vlan 521
     jumbo
     ip igmp 
  vlan 522
     jumbo
     ip igmp 
  vlan 523
     jumbo
     ip igmp 
  vlan 524
     jumbo
     ip igmp 
  vlan 525
     jumbo
     ip igmp 


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====== Dante AV ======

[[https://www.getdante.com/es/meet-dante/what-is-dante/|What is Dante?]]

One Connection. Endless Possibilities.: Dante is a network platform focusing on AV connectivity that’s easy to use. We enable communication, experiences, inspiration and collaboration to be shared between people and spaces using one connection.

Dante is a network platform focusing on AV connectivity that’s easy to use. We enable communication, experiences, inspiration and collaboration to be shared between people and spaces using one connection.

**Dante AV** is a networked audio and video (AV) solution developed by Audinate. It allows for the transmission of audio and video signals over standard Ethernet networks, replacing traditional point-to-point connections with a more flexible and scalable system. Here are some key points about Dante AV:

  * Unified Platform: Dante AV integrates both audio and video signals into a single network, simplifying the setup and management of AV systems.
  * Ease of Use: It uses standard 1 Gbps networks, making it easy to deploy and expand without the need for specialized cabling.
  * Interoperability: Dante AV ensures seamless interoperability between devices from different manufacturers,   * providing a consistent and reliable user experience.
  * Scalability: The system can be easily expanded by adding more devices to the network, similar to how you would add a printer to a computer network.

**Dante AV** is widely used in various industries, including corporate environments, education, broadcasting, and houses of worship, due to its flexibility and high performance.


{{ :transmission_of_audio_and_video:small-house-of-worship-lrg.png?600 |}}


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====== USC Universal Sequencing Controller 1 Space Sequencing Controller ======

Six-step sequencing provided by rackmount USC-6R sequencer, raceway mount MPR-SEQ or stand-alone MPR-SEQ-1C. Provides sequencing to any AC power distribution system that can be controlled by low voltage switch closure. Sequencing may be initiated locally via convenient front panel switch or by any momentary contact closure switch (single pole, double throw, center off). Remote switches are also available. The single rackspace USC-6R rackmount sequencer additionally features an interval delay selector of 1, 3 or 6 seconds between steps andfour different start delay settings to allow up to three USC-6R units to be interconnected to operate as a single, 18-step unit.

  * Provides 6-step sequencing to MPR remote power modules
  * Can also be used to control the PDC-915R-6 and PDC-915R-2
  * Adjustable start delay times
  * Adjustable sequence intervals
  * Up to 3 units can be joined to provide up to 18 steps of sequencing

{{ :transmission_of_audio_and_video:96_960usc.pdf |}}

{{pdfjs 46em >:transmission_of_audio_and_video:96_960usc.pdf}}

{{ :transmission_of_audio_and_video:i-00004_usc-6r.pdf |}}

{{pdfjs 46em >:transmission_of_audio_and_video:i-00004_usc-6r.pdf}}

{{ :transmission_of_audio_and_video:middle_atlantic_catalog.pdf |Middle Atlantic Catalog}}

{{pdfjs 46em >:transmission_of_audio_and_video:middle_atlantic_catalog.pdf}}


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===== Screen Meki vendor =====

{{ :transmission_of_audio_and_video:meki.pdf |Screen Meki vendor}}

{{pdfjs 46em >:transmission_of_audio_and_video:meki.pdf}}

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===== Global Caché - Connect IR, Serial, and Relay to Almost Any Network =====

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{{ :transmission_of_audio_and_video:gc1.jpg?500 |}}

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{{ :transmission_of_audio_and_video:gc2.jpg?500 |}}


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{{ :transmission_of_audio_and_video:gc3.jpg?500 |}}


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{{ :transmission_of_audio_and_video:global-cache-itech-relay-ip2ir.png?600 |}}


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{{ :transmission_of_audio_and_video:itach-2sl-series-diagram-scaled.jpg?600 |}}


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{{ :transmission_of_audio_and_video:av_howitworks.png?600 |}}


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[[https://www.globalcache.com/|Global Caché - Connect IR, Serial, and Relay to Almost Any Network]]

Connect IR, Serial, and Relay to Almost Any Network, control and automation solutions for commercial, residential, and education markets. We're the glue for the IOT world.

Founded in 2002 by Silicon Valley veterans, Global Caché is an industry pioneer, providing award-winning products that connect electronic devices to a WiFi or wired network so they can be accessed, controlled, and automated.

Our roots may be in the residential market, but our company has expanded over the last two decades to include the commercial and education markets by providing hardware that is easy-to-use and integrate, expanding the reach of automation/control system providers and network-based software to any IR, serial, or relay device. Global Cache's cloud-based IR database, Control Tower, winner of the 2015 CEA Mark of Excellence award, is available for use from our website.

Our products are proudly based on industry standards and open systems, and include published APIs and freely available technical support. With built-in drivers and support from many industry partners, worldwide distribution, and a direct to dealer program, our products are preferred by thousands of installers, integrators, and dealers.

From San Jose, California to Historic Jacksonville, Oregon, Global Caché products are proudly made in the USA.


{{ :transmission_of_audio_and_video:datasheet_itach_ip.pdf |Transmission of audio and video:datasheet Itach IP}}

{{pdfjs 46em >:transmission_of_audio_and_video:datasheet_itach_ip.pdf}}

{{ :transmission_of_audio_and_video:datasheet_itach_wifi.pdf |}}

{{pdfjs 46em >:transmission_of_audio_and_video:datasheet_itach_wifi.pdf}}

{{ :transmission_of_audio_and_video:quickstart_itachwf_x1_distrib.pdf |}}

{{pdfjs 46em >:transmission_of_audio_and_video:quickstart_itachwf_x1_distrib.pdf}}


{{ :transmission_of_audio_and_video:qs_itachip_distrib.pdf|}}


{{pdfjs 46em >:transmission_of_audio_and_video:qs_itachip_distrib.pdf}}

{{ :transmission_of_audio_and_video:quickstart_it-sp1.pdf |}}

{{pdfjs 46em >:transmission_of_audio_and_video:quickstart_it-sp1.pdf}}

{{ :transmission_of_audio_and_video:quickstart_it-sv1.pdf |}}

{{pdfjs 46em >:transmission_of_audio_and_video:quickstart_it-sv1.pdf}}

{{ :transmission_of_audio_and_video:quickstart_it-sc1.pdf |}}

{{pdfjs 46em >:transmission_of_audio_and_video:quickstart_it-sc1.pdf}}


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===== Q-SYS =====


Q-SYS is an integrated cloud-managed network audio, video and control platform built around a modern, standards-based IT architecture.


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**[[https://www.qsys.com/es/sistemas/productos/|Q-Sys products]]**

**[[https://in.qsys.com/products-solutions/|Q-Sys products and solutions]]**

**[[https://www.qsys.com/resources/document-library/|Document Library]]**


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{{ :transmission_of_audio_and_video:q_br_sys_pocketreferenceguide.pdf |}}

{{pdfjs 46em >:transmission_of_audio_and_video:q_br_sys_pocketreferenceguide.pdf }}

{{ :transmission_of_audio_and_video:q_br_sys_productreferenceguide.pdf |}}

{{pdfjs 46em >:transmission_of_audio_and_video:q_br_sys_productreferenceguide.pdf}}

{{ :transmission_of_audio_and_video:q_dn_qsys_core-ioframetype1_specs.pdf |}}

{{pdfjs 46em >:transmission_of_audio_and_video:q_dn_qsys_core-ioframetype1_specs.pdf  }}




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===== Q-SYS™ Core Nano – Network I/O Processor =====

**[[https://www.qsys.com/products-solutions/q-sys/processing/core-nano/|Core Nano]]**

**Q-SYS™ Core Nano – Network I/O Processor**

The Q-SYS Core Nano audio, video and control (AV&C) processor, which extends the applications of the Q-SYS Ecosystem into a wider range of smaller-scale installations across corporate, higher education, healthcare and beyond. Built on the same foundational technology as the rest of the Q-SYS processor portfolio, including the best-in-class Q-SYS Core 110f, Core Nano is designed for applications with lower network channel capacity and/or targeted processing requirements.

{{ :transmission_of_audio_and_video:qsys-nano2.png?600 |}}


**Network I/O**

Offering 64 x 64 network audio I/O capacity, the Core Nano was designed to support centralized processing for multiple rooms and/or installations that rely solely on networked, IP-based endpoints (like native Q-SYS devices or Attero Tech by QSC peripherals).

{{ :transmission_of_audio_and_video:qsys-nano-network.png?600 |}}

**Rightsized. Uncompromised**

Rather than deploying an AV&C processor with unused analog I/O that occupies a full rack space, Core Nano offers a smaller, space-efficient solution. However, it does not compromise on functionality; instead it delivers a fully-integrated and customized Q-SYS experience, from paging and background music distribution, to control, automation and beyond (the same feature set as the larger Cores in the processor portfolio).

**Optimized for the meeting space**

While it can be used across multiple installation types, Core Nano provides the AV infrastructure to enable full-room web conference integration, particularly for larger, more challenging spaces. It features USB integration with all major web conferencing applications, eight channels of acoustic echo cancellation (AEC), two VoIP softphones, Software-based Dante to enable modern microphones, and a full-featured control engine for third-party device integration.

**Reduce complexity and improve scalability with the Q-SYS Ecosystem**

The Q-SYS Core Nano joins a growing   of AV&C processors built on a flexible software foundation that delivers features and functionality without relying on dedicated, single-purpose hardware. Like all Q-SYS Cores, the Core Nano lets integrators take full advantage of the same Q-SYS software suite to design and configure systems while end users can benefit from a more holistic user experience thanks to native Q-SYS peripherals and the system’s ability to scale your system without having to rip-and-replace your configuration file.

**Features**

  * 64 x 64 networked audio channels (Q-LAN / AES67) – no onboard analog audio channel support
  * 8 x AEC (acoustic echo cancellation) processors
  * up to 32 x 32 Dante audio channels (8 x 8 included)
  * USB AV bridging (8 x 8 audio + Q-SYS camera support)
  * External USB audio device host
  * Supports up to 2 VoIP softphone instances
  * Full featured Q-SYS Control engine
  * Dual gigabit ethernet ports with assignable application resources offering any combination of VoIP, Q-LAN Control, Q-LAN audio or network redundancy
  * Internal power supply
  * 1U half-width, includes mounting hardware

**Components**

  * Q-SYS Core Processors
  * Q-SYS NV Series Network Video endpoints
  * Q-SYS PTZ-IP Conference Cameras
  * Q-SYS Touch Screen Control
  * Q-SYS I/O-USB Bridge
  * Networking Solutions
  * Amplifiers
  * AcousticDesign Series Loudspeakers

{{ :transmission_of_audio_and_video:q_dn_core_nano_unleash_wiringdiagrams_meetingroom.pdf |}}

{{pdfjs 46em >:transmission_of_audio_and_video:q_dn_core_nano_unleash_wiringdiagrams_meetingroom.pdf  }}

{{ :transmission_of_audio_and_video:q_core_nano_specs.pdf |}}

{{pdfjs 46em >:transmission_of_audio_and_video:q_core_nano_specs.pdf  }}
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===== Factory Reset | Core Nano =====

Discover how to perform a factory reset on the Core Nano device, resetting it to its original settings and resolving any software issues that may be affecting its performance.

**Procedure**

Use the following steps to reset a Core Nano to its factory default settings:

  - Press and hold the ID button on the front of the core for approximately 10 seconds. The BLUE LED should stay lit.
  - Wait for the core to complete the reset process and reboot (this will take a few minutes).

  Note: The factory reset process will reset the network settings to their default configuration and delete the 
  design and design history, and both the event and system information logs. The network settings that will be  
  reset include everything in the Networking, Access Management, and Reflect tabs in Core Manager, as well as any 
  contact lists configured in the Telephony tab.
  
  As softphone information is stored in the design, it will push the softphone configuration to the Core when the 
  design is re-pushed. Likewise, active licenses and media files saved to the Core's hard drive and will persist 
  after a factory reset.

**[[https://qsysconfigurator.com/Account/Login?ReturnUrl=%2f|Q-SYS Configurator]]**

**[[https://www.qsys.com/resources/software-and-firmware/q-sys-designer-software/|Q-SYS Designer Software v9.10.2]]**

**[[https://q-syshelp.qsc.com/Content/Q-SYS_Designer/0015_Installing_Q-SYS.htm|Installing and Updating Q-SYS Software and Firmware]]**

**[[https://www.youtube.com/@q-sys|Q-SYS Training]]**


  Note: Q-SYS Discovery Protocol (QDP): This is used to discover Q-SYS products on the network by name regardless 
  of IP address. To advertise network presence, one multicast QDP packet is sent every second from Q-SYS 
  peripherals and the PC running Q-SYS Designer Software.


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===== Symetrix =====

**[[https://www.symetrix.co/|Symetrix]]**

**[[https://www.symetrix.co/xio-audio-expanders-with-dante/|Symetrix models]]**

DSP systems for Audio processing and control with audio connection via DANTE network.  Symetrix is a DSP systems manufacturer with extensive experience in hardware and software and with a great commitment to the clear objective of expanding the possibilities of its products to cover the audio signal processing and control needs for all types of installations. Its applications provide solutions to all types of installations, from small systems for bars, restaurants, etc. to complex systems for airports, stadiums, train stations, theme parks, etc. The Jupiter series is intended for users who prefer to have access to easy-to-use “app” presets. The other Solus NX series, Prism, Edge and Radius, are programmed through the Composer software that allows access to all the resources of the powerful DSP in the form of open architecture and manage the built-in DANTE network audio interface. Composer also allows you to generate control panel screens so that the end user can have access to personalized parameters for each application.

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{{ :transmission_of_audio_and_video:xout_12.pdf |}}

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{{ :transmission_of_audio_and_video:brochure_radius_nx_e.pdf |}}

{{pdfjs 46em >:transmission_of_audio_and_video:brochure_radius_nx_e.pdf}}


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**[[https://www.symetrix.co/knowledge/multiple-zone-house-of-worship/|Sample Design: Multiple Zone House of Worship]]**

{{ :transmission_of_audio_and_video:symetrix_block-diagram_how_v3-0.pdf |}}

{{pdfjs 46em >:transmission_of_audio_and_video:symetrix_block-diagram_how_v3-0.pdf }}


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**[[https://epson.com/For-Work/Projectors/Large-Venue/PowerLite-Pro-G6750WU-WUXGA-3LCD-Projector-with-Standard-Lens/p/V11H542020|PowerLite Pro G6750WU WUXGA 3LCD Projector with Standard Lens]]**

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