Manuale d’uso / di manutenzione del prodotto VNS 104 del fabbricante Extron electronic
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User Guide VNS 104 Streaming A V Products Multi-Str eam Decoding Softwar e for VN-Matrix ® 200 Series and 225 Series 68-2421-01 Rev. A 05 13.
Conventions Used in this Guide In this user guide, the following are used: NOTE: A note draws attention to important information. NOTE: For commands and examples of computer or device responses mentioned in this guide, the character “ 0 ” is used for the number zero and “ O ” repr esents the capital letter “ o .
Contents Introduction and Installation .............................. 1 About this Guide................................................ 1 Overview of the VNS104 .................................. 1 VN-Matrix Device Compatibility ..................
VNS104 Multi‑Stream Decoder • Contents iv.
Intr oduction and Installation This section gives an overview of the guide and features of the Extr on VNS104 Multi-Stream Decoding Softwar e. It also describes the r equirements for using the application.
A system license, stored on the VN-Matrix Enterprise Contr oller , manages the number of connections that can be made simultaneously . The VNS104 decoder is ideal for use in monitoring, remote pr esentation viewing, collaboration, or data visualization.
VN-Matrix Device Compatibility The following table addresses the rmwar e versions running on compatible VN-Matrix Series encoders. The VNS104 is compatible with PURE3 streams that originate fr om encoders running the specied rmware versions or newer .
VNS104 Softwar e Installation Before Installing the Softwar e Before starting the VNS104 installation, the Enterprise Contr oller must be updated with compatible rmware (see VN-Matrix Device Compatibility on page3).
• If a previous installation of the VNS104 softwar e is detected by the install program, the following scr een appears (see figur e 3). -Select Update to update Extron’ s VN-Matr ix Multi-stream Decoding Software, -Repair to fix or reinstall, -Remo ve to delete all.
6. Read, then accept the terms of the license agreement by clicking on the selection button. Click Next (see figure 5). Figure 5. VNS104 Software License Agr eement Scr een 7.
8. The VNS104 software installation begins. A status scr een indicates the pr ogress of the installation (see figure 7). Figure 7. Installation Progr ess 9. When the installation is complete, select Check here... if you want to add a shortcut to the program on your desktop, then click Finish (see figur e 8).
VNS104 Configuration This section outlines the steps requir ed to congur e the VNS104 software and connect to the VN-Matrix Enterprise Controller .
VNS104 Configuration On the rst launch of the VNS104 application, the licensing and setup dialog box opens automatically (see gure 9). Figure 9. VNS104 Configuration Dialog Box NOTE: When the VNS104 application is launched the first time in Windows7 or Windows8, the application must be run in Administrator mode.
Device ID and Device Checksum Conguration requir es several inputs. Be certain that you have the following items: From the VNS104 Softwar e Case From the Enterprise Contr oller (EC) • Devic.
Network Configuration The VN-Matrix Enterprise Controller IP addr ess and port number ar e entered in the rst two elds (see gure12). Figure 12.
Application Configuration T o start the VNS104 decoder each time someone logs on to the host computer , select the Auto Start Application box (see gure 13).
VNS104 Operation This section describes the process for decoding content using the VNS104 Multi-Stream Decoder . T opics that ar e cover ed include: • VNS104 Multi-Stream Softwar e Decod.
If the VNS104 was not congured during installation, or changes to the contr oller , the PC, or the network have occured and the VNS104 is unable to contact the controller , the controller is .
Full Screen and Reduced Scr een Modes The VNS104 has two screen modes: full and r educed. When decoding and viewing PURE3 streams, you can switch between the two. Figure 17. Select Full Screen T o switch from the reduced scr een to full scr een, select Fullscreen from the toolbar or double-click anywhere on the scr een.
Decoder Window Quad Str eam Display Format The display area of the VNS104 main display window is divided into four smaller decoder windows (see gure 18) that r esult in four quadrants of equal r esolution positioned around the display window center .
VNS104 Scaling Modes Each window can be set to one of three scalings: unity , follow , or ll (see gure20, below). • Follow: The aspect ratio of the source image is maintained: the entir e sour ce video is displayed in the available screen or window size.
Decoded Window Splash Scr een Each decoded window may display a splash screen generated by the pr ogram. The splash screen is enabled by default and displayed when a sour ce str eam is either not assigned or not available. The splash screen option may be disabled fr om the Enterprise Controller .
VNS104 Performance The performance of the VNS104 depends on the bit rate of the PURE3 streams and the capability of the PC hardwar e it r esides on. If hardwar e limitations ar e encountered, the image may update mor e slowly . The VNS104 monitors its performance and makes adjustments in real time to ensur e the highest quality video.
Single stream limit When PC resour ces ar e insufcient to support decoding and display of all str eams, the connection for a single stream is temporarily suspended giving the r esour ces time to recover . A splash screen is displayed in the window of the affected str eam (see gure21).
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Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Extron electronic VNS 104 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Extron electronic VNS 104 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Extron electronic VNS 104 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Extron electronic VNS 104 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Extron electronic VNS 104, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Extron electronic VNS 104.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Extron electronic VNS 104. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Extron electronic VNS 104 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
