Introductiontroduction, cont’d

About this Manual

This manual contains installation, configuration, and operating information for the Extron ISS 108 and ISS 408 Integration Seamless Switchers.

The ISS 108 and ISS 408 are similar in function and operation; the differences exist in scaling capabilities. In this manual, the terms “switcher” and “ISS” are used interchangeably to refer to either model, except where differences exist, in which case the specific model is noted.

Chapter 1 identifies the switcher’s features.

Chapter 2 details how to install the switcher.

Chapter 3 describes how to operate the switcher and use all of its features.

Chapter 4 provides information about programming and operating the switcher under RS-232 control, such as from a PC or host controller.

Chapter 5 details the Extron control software for Windows, which allows you to operate the switcher from a PC in a graphical environment.

Chapter 6 details operation of the switcher using an Ethernet browser.

Chapter 7 provides procedures for maintaining and modifying the switcher.

Appendix A is a high-level Internet protocol (IP) primer (Ethernet and Telnet).

Appendix B lists the switcher’s specifications and pertinent part numbers.

About the Switcher

The Extron ISS 108 and ISS 408 are eight-input, scaling, video and stereo audio seamless switchers. Figure 1-1 shows a typical ISS 408 application. The switchers accept high resolution RGB video, YUV (component) video, S-video (Y/C), and composite video inputs; scale the inputs; and output RGBHV or RGBS video and stereo audio. The ISS seamlessly switches among the input sources without a loss of sync. The ISS can also mask the switch between sources with a dissolve effect for a professional look.

Each video input is individually configurable to allow for different video formats. The ISS allows analog RGBHV, RGBS, RGsB, and RGBcvS video, component video, S-video, and composite video signals to be displayed on a device with a fixed resolution and aspect ratio, such as an liquid crystal display (LCD) projector, digital light processor (DLP) projector, plasma display, or digital visual interface (DVI) device.

The ISS provides two separate outputs: the program output and the preview output. The program output is the picture the audience sees. The preview output allows the switcher operator to view the image before it is sent to the program output. With an optional DVI output card, the ISS converts the scaled image to DVI as an additional program output.

The switcher inputs all valid video signal formats on eight sets of five BNC connectors. The ISS 408 scales the input up or down to any of 40 output resolutions and rates. The ISS 108 scales the inputs to any of 20 resolutions and rates. Either switcher outputs the scaled video, as RGBHV or RGBS, on two sets (program and preview) of connectors. The program and preview outputs each consist of five BNC connectors and a 15-pin HD connector. The BNC connectors and 15-pin HD connector share identical outputs. Several of the output resolutions and rates include Extron’s Accu-RATE Frame Lock™ (AFL™), a proprietary technology that locks the output frame rate to the input rate, solving the image tearing problem that can result from different input and output rates. The ISS 408 features HDTV 576p, 720p, 1080p, and 1080i outputs.

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Extron electronic ISS 108, ISS 408 manual Introductiontroduction, cont’d, About this Manual, About the Switcher

ISS 408, ISS 108 specifications

Extron Electronics is renowned for its contributions to the audiovisual industry, providing high-performance devices that meet the demands of professional environments. Two prominent products in their lineup are the ISS 108 and ISS 408 image scaling switchers, which are designed to enhance the management and quality of video signals in various applications.

The Extron ISS 108 is an 8x1 image scaling switcher that allows users to seamlessly switch between multiple video sources while ensuring high image quality. One of its main features is the ability to support a variety of video formats, including resolutions up to 4K. This versatility is crucial for applications in education, corporate settings, and events where different video sources may be required.

In terms of technology, the ISS 108 is equipped with advanced image scaling capabilities that improve the visual quality of the content being displayed. The device utilizes Extron's patented Vector 4K scaling technology, which enhances the clarity and detail of the images while maintaining the integrity of the source material. This technology is invaluable in environments where every detail matters, and it ensures that presentations are delivered at their best quality.

The ISS 408, on the other hand, takes the capabilities of the ISS 108 and elevates them further by offering 4x1 switching capabilities. This enables users to connect up to four video sources, giving them more flexibility in content management. The ISS 408 also supports 4K video resolutions, further solidifying Extron's commitment to delivering high-quality solutions.

Both models are designed with user-friendly interfaces, allowing for easy operation and integration into existing AV systems. They offer extensive control options, including RS-232 and Ethernet, enabling users to incorporate them into automation systems and control environments efficiently.

Another important characteristic of the ISS series is their built-in security features, such as password protection and lockout modes, which are essential for maintaining the integrity of sensitive content being delivered in corporate or educational settings.

In summary, the Extron ISS 108 and ISS 408 provide powerful solutions for image scaling and video switching. With advanced technologies like Vector 4K scaling, robust connectivity options, and intuitive control interfaces, these devices stand out as essential tools for any professional audiovisual application. Their focus on quality, flexibility, and security makes them ideal choices for enhancing video presentations in various environments.