Gefen EXT-DVI-841DL user manual Panel Descriptions, External IR Port

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PANEL DESCRIPTIONS

1External IR Port

For connection of external IR extension device such as the Gefen IR Extender (part # EXT-RMT-EXTIR).

2IR Receiver

Receives IR signal from the handheld Infrared remote control unit included with the product.

3DVI Signal Status LEDs 1-8

Provide visual confirmation of the currently selected DVI input signal out of the eight DVI input ports.

4DVI Input Selector

Push-button switch cycles the next DVI input 1-8 in a forward sequence starting again at 1.

5Power Indicator LED

Indicates when the 8x1 DVI DL/SL Switcher is receiving 5V DC power from its included AC power supply.

65V Locking Power Receptacle

Supplies power to the 8x1 DVI DL/SL Switcher from the included external 5V DC power supply. The 5V power supply has a locking power tip which screws into this receptacle.

7DVI Input Ports 1-8

DVI video sources one through eight attach to the 8x1 DVI DL/SL Switcher.

8DVI Output Port

This DVI output port is connected to the display device (Monitor, Projector).

9RS-232 Serial Communications Interface

Provided for external control of the 8x1 DVI DL/SL 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 Package Includes FeaturesFeatures Panel Layout Panel Descriptions External IR PortHow to Operate the 8x1 DVI DL/SL Switcher Connecting and Operating the 8X1 DVI DL/SLHow to Connect the 8x1 DVI DL/SL Switcher to your devices 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 ConflictsBinary Table RS232 SettingsRS-232 Serial Control Interface 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.