Gefen EXT-DVI-841DL user manual Introduction, Gefen 8x1 DVI DL/SL Switcher, How It Works

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INTRODUCTION

Congratulations on your purchase of the 8x1 DVI DL/SL Switcher. Your complete satisfaction is very important to us.

Gefen

Gefen delivers innovative, progressive computer and electronics add-on solutions that harness integration, extension, distribution and conversion technologies. Gefen’s reliable, plug-and-play products supplement cross-platform computer systems, professional audio/video environments and HDTV systems of all sizes with hard-working solutions that are easy to implement and simple to operate.

The Gefen 8x1 DVI DL/SL Switcher

The rack-mountable Gefen 8x1 single-link/dual-link DVI Switcher offers an economical solution by eliminating the need to purchase many displays for each computer in a studio or lab situation. A plug-and-play solution, the 8x1 DVI DL/ SL Switcher shares one dual-link display with up to eight computers or other DVI video sources, saving space on your desktop. The source computer is selected using the included IR remote control or through RS-232 control.

How It Works

The DVI monitor is connected to the switcher’s output. Up to eight DVI sources connect to the switcher’s DVI inputs using included high quality DVI cables. The included power supply is connected to the switcher via the locking power plug and then to a power outlet. The currently selected computer’s video signal appears on the shared monitor. Video sources are selected/switched using the RMT-8IR remote control, RS-232 control, or the input selector push button on the front panel of the switcher.

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Contents 8x1 DVI DL/SL Switcher Asking for Assistance Technical SupportTechnical Support Hours Write ToContents Gefen 8x1 DVI DL/SL Switcher IntroductionGefen How It WorksOperation Notes Features FeaturesPackage Includes Panel Layout Panel Descriptions External IR PortHow to Connect the 8x1 DVI DL/SL Switcher to your devices Connecting and Operating the 8X1 DVI DL/SLHow to Operate the 8x1 DVI DL/SL Switcher LED Indicator Input Selection Buttons 8X1 DVI DL/SL Remote Description8X1 DVI DL/SL Remote Installation Empty Battery Slot IR Code Dip SwitchesRMT-8IR Remote and 8X1 Switcher Configuration How to Resolve IR Code ConflictsRS-232 Serial Control Interface RS232 SettingsBinary Table Rack Mount Installation Specifications 5V DC

EXT-DVI-841DL specifications

The Gefen EXT-DVI-841DL is a high-performance DVI video extender that allows users to transmit a DVI-D signal over long distances without compromising quality. Designed for professional audio-visual applications, this device is particularly suited for environments such as control rooms, educational setups, and corporate presentations where maintaining optimal image quality is paramount.

One of the standout features of the EXT-DVI-841DL is its ability to extend DVI signals up to 330 feet (100 meters) using a single CAT-5e or CAT-6 cable. This capability offers substantial flexibility in installation, enabling users to position displays farther away from the source. The solution supports resolutions up to 1920x1200 at 60 Hz, ensuring that high-definition video is transmitted with clarity and precision.

The technology behind the Gefen EXT-DVI-841DL is based on advanced signal processing techniques that maintain signal integrity over long distances. Unlike traditional DVI extenders, which often suffer signal loss, the EXT-DVI-841DL employs integrated equalization to mitigate attenuation, thus delivering crisp visuals without degradation.

Key characteristics of the EXT-DVI-841DL include its simple plug-and-play setup, which makes installation straightforward without the need for complex programming or software. The unit comprises two main components: the sender and the receiver. The sender connects directly to a DVI source device, while the receiver connects to the DVI display. Both units utilize compact designs, making them easy to incorporate into existing setups.

Furthermore, the device is equipped with dual-link capabilities, which further enhances the bandwidth for high-resolution displays. This feature is particularly beneficial for applications that require detailed imagery, such as digital signage and graphical presentations.

In addition to its impressive performance metrics, the Gefen EXT-DVI-841DL is built with durability in mind, featuring robust construction to withstand the demands of professional use. The company also backs the product with comprehensive support and warranty options, assuring users of its reliability.

In summary, the Gefen EXT-DVI-841DL is an exceptional DVI extender that combines advanced technology with user-friendly features. It is ideal for various applications requiring reliable and high-quality signal transmission over long distances, making it a valuable asset for both commercial and educational environments. With its combination of performance, quality, and ease of use, the EXT-DVI-841DL stands out as a leading choice in the video extension market.
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