Extron electronic VNS 104 manual Connecting to a VN‑Matrix Enterprise Controller

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If the VNS 104 was not configured during installation, or changes to the controller, the PC, or the network have occured and the VNS 104 is unable to contact the controller, the controller is not properly licensed, or the VNS 104 shares the same ID or checksum with an existing VNS 104, then the application displays “Unable to contact controller” on the splash screen (see figure 16, below).

•Check the Enterprise controller IP address and port number settings in the network configuration of the VNS 104 (see VNS 104 Configuration on page 8).

•If the values are correct, ensure that the controller is powered and connected to the same network as the VNS 104.

Connecting to a VN‑Matrix Enterprise Controller

NOTE: Ensure that the computer using the application, the controller, and all

VN‑Matrix sources are connected to the same network.

To connect to a controller and access the content of the available sources, open the VNS 104 application. Either:

EXTRON

• Double‑click the icon on your desktop. VS4

‑ or ‑

• From the desktop, click Start>All Programs>Extron Electronics>VN Matrix> Multi‑Stream Decoding Software>VNS 104.

The main screen of the application opens (see figure 16).

NOTE: The VNS 104 opens in the same screen mode (full screen or reduced) as it was when previously closed. If the application starts in full screen mode, double‑click in the screen area, or use the <Esc> key to switch to the reduced screen mode.

Figure 16. VNS 104 Main Screen

The four screens populate with the splash screen. When the Enterprise Controller recognizes the VNS 104, a preset video stream is selected for each window.

VNS 104 Multi‑Stream Decoder • Operation

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Contents VNS Conventions Used in this Guide Contents VNS 104 Multi ‑Stream Decoder Contents Introduction Installation About this GuideOverview of the VNS Network VN-Matrix Device Compatibility System RequirementsVNS 104 Software Installation Before Installing the SoftwareInstalling the VNS 104 Software VNS 104 Installation Screen VNS 104 Software License Agreement Screen Installation Progress VNS Configuration VN‑Matrix Enterprise Controller LicensingVNS 104 Configuration VNS 104 Configuration Dialog BoxDevice ID EC IP address Device checksum EC port default Device ID and Device ChecksumNetwork Configuration Controller IP Address and Port, Local IP Address and PortApplication Configuration Reconfiguring the VNS 104 SoftwareVNS 104 Operation VNS 104 Multi‑Stream Software DecoderConnecting to a VN‑Matrix Enterprise Controller Double‑click the icon on your desktop. VS4 ‑ or ‑VNS 104 Display Format and Scaling Modes Full Screen and Reduced Screen ModesDecoder Window Quad Stream Display Format Decoder Window Single Stream Display FormatVNS 104 Scaling Modes Screen Formats as Displayed in the Decoder WindowDecoded Window Splash Screen VNS 104 Device NameMultiple Controller Domains Decoded Window Status MessagingVNS Performance Image Quality and MotionHost PC Resource Monitoring Single stream limit Extron Headquarters Extron Europe

VNS 104 specifications

The Extron VNS 104 is a versatile video network system designed to meet the demands of modern audiovisual environments. This four-input, one-output video network switcher exemplifies Extron's commitment to providing high-quality, reliable solutions for a variety of applications. The VNS 104 is particularly well-suited for corporate settings, educational institutions, and large venues where efficient video distribution is paramount.

One of the key features of the VNS 104 is its ability to support a wide range of video signals. It accepts signals from HDMI, DisplayPort, and other digital video sources, ensuring compatibility with contemporary devices and technologies. The switcher comes equipped with advanced scaling technology that allows for real-time video downscaling and upscaling, which ensures optimal image quality across various resolutions. The integrated scaling engine adapts to different source resolutions, providing seamless transitions between video inputs without noticeable lag or distortion.

The VNS 104 supports Extron's unique Digital Video Switching technology, enabling it to handle video signals with exceptional clarity and precision. This technology utilizes pixel-by-pixel processing, minimizing artifacts such as jitter and ghosting that can often arise during signal switching. Additionally, the VNS 104 features a robust control interface, which can be accessed through various methods including RS-232, Ethernet, and USB, providing flexibility in system integration and management.

Another notable characteristic of the VNS 104 is its reliable redundancy and failover capabilities. In situations where uninterrupted video distribution is crucial, this switcher is designed to ensure that video signals remain operational, even in the event of a component failure. This reliability is complemented by Extron's extensive support and service network, giving users peace of mind regarding the system's operation.

Furthermore, the VNS 104 incorporates user-friendly features such as a straightforward setup process and intuitive on-screen menus. This makes configuration and management accessible even to those with limited technical expertise. The ability to manage and monitor the system remotely enhances its usability, providing users with added convenience.

In summary, the Extron VNS 104 is a sophisticated video network switcher that combines advanced technologies and intuitive features to deliver top-tier performance in video distribution. Its scalability, flexibility, and reliability make it an excellent choice for any professional audiovisual environment, ensuring that users can present and share high-quality content effortlessly.
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