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Extron electronic ISS 506 manual Subnetting a Primer, Gateways, Local and remote devices

Models: ISS 506

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Ethernet Connection, cont’d

Subnetting — A Primer

It is not the purpose of this manual to describe TCP/IP protocol in detail. However, some understanding of TCP/IP subnetting (a subnet is a subset of a network — a set of IP devices that have portions of their IP addresses in common) is necessary in order to understand the interaction of the ISS 506 and the mail server gateway. To understand subnetting at the level required to install and operate the ISS 506, you must understand the concepts of a gateway, local and remote devices, IP addresses and octets, and subnet masks and octets.

Gateways

The ISS 506 can communicate with the e-mail server that the switcher uses for e-mail notification directly (if they are on the same subnet) or the communication can be routed via a gateway (a computer that provides a link between different subnets).

Local and remote devices

The local and remote devices are defined from the point of view of the function being described. In this manual, subnetting is an issue when you are using the controlling PC to set TCP/IP and e-mail values in the ISS 506 (see “System Settings IP settings window” in chapter 5, “Switcher Software”, and “System Configuration page “ and “Email Alerts page”, in chapter 6, “HTML Operation”). When you are setting up the variables for e-mail notification, which may include subnetting, the seamless switcher is the local device and the e-mail server is the remote device.

IP addresses and octets

Valid IP addresses consist of four 1-, 2-, or 3-digit numeric subfields, properly called octets, separated by dots (periods) (figure A-4). Each octet can be numbered from 000 through 255. Leading zeroes, up to 3 digits total per octet, are optional. Values of 256 and above are invalid.

Typical IP Address: 192.168.254.254

Octets

Figure A-4 — IP address and octets

Subnet masks and octets

The subnet mask (figure A-5) is used to determine whether the local and remote devices are on the same subnet or different subnets. The subnet mask consists of four numeric octets separated by dots. Each octet can be numbered from

000 through 255. Leading zeroes, up to 3 digits total per octet, are optional. Each octet typically contains either 255 or 0. The octets determine whether or not the same octets of two IP addresses will be compared when determining if two devices are on the same subnet.

255 indicates that this octet will be compared between two IP addresses.

0 indicates that this octet will not be compared between two IP addresses.

Typical Subnet Mask: 255.255.0.0

Octets

Figure A-5 — Subnet mask and octets

A-6 ISS 506 Integration Seamless Switcher • Ethernet Connection

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Extron electronic ISS 506 manual Subnetting a Primer, Gateways, Local and remote devices, IP addresses and octets
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ISS 506 specifications

The Extron ISS 506 is an advanced image scaling and processing solution designed for professional AV environments. This innovative device is tailored to meet the demands of modern presentations, conferences, and media showrooms, providing seamless integration and superior image quality.

One of the standout features of the ISS 506 is its impressive scaling capabilities. It can accept a wide range of input resolutions, ensuring compatibility with various AV sources. The device supports input resolutions up to 4K at 60 Hz, making it an ideal choice for high-resolution displays and content. Its advanced scaling technology not only allows for smooth and clear image scaling but also ensures that images look crisp and professional, regardless of the source.

Another notable characteristic is the ISS 506's powerful signal processing capabilities. It incorporates sophisticated algorithms designed to enhance image quality through deinterlacing, noise reduction, and edge enhancement. These features improve the overall visual experience, making it especially valuable for applications requiring high visual fidelity, such as art galleries and corporate boardrooms.

The ISS 506 is equipped with multiple output options, including HDMI, DisplayPort, and analog formats. This versatility allows users to connect to various display technologies without any compromise in quality. The output can be configured to accommodate different resolutions and aspect ratios, ensuring that content is displayed exactly as intended.

Additionally, the device supports advanced features like video wall processing and multi-window display. With the ability to create engaging visual experiences, users can layer multiple video sources and manage them effectively. The intuitive graphical user interface simplifies the process of setting up and controlling these complex display configurations.

In terms of connectivity, the ISS 506 offers numerous inputs, enabling users to connect laptops, cameras, and other media devices. It also features RS-232 and Ethernet control options, allowing for seamless integration with broader AV control systems.

Finally, the Extron ISS 506 is designed for reliability and ease of use, ensuring consistent performance in demanding environments. When combined with its robust feature set, this device stands out as a comprehensive solution for any professional AV application. Whether for live events, corporate meetings, or educational settings, the ISS 506 meets and exceeds the expectations of today's AV professionals.