Black Box SW178A, SW179A manual Introduction, Description

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COMPACT BIDIRECTIONAL DUAL BUS AUTOSWITCHES

2. Introduction

2.1 Description

The IEEE 1284 standard interface is found on most printers today. It enables bidirectional communication between the PC and the printer, allowing the printer to send information back to the host PC using its built-in microprocessor.

The Compact Bidirectional Dual Bus Autoswitch supports full compatibility with IEEE 1284, including Centronics, nibble, special nibble, byte, Enhanced Parallel Port (EPP), and Extended Capabilities Port (ECP). The dual-bus design allows simultaneous access of both devices to the attached computer. It also features manual and auto channel-port selection, and works with DOS, Windows 3.1, Windows 95, Windows 98, and Windows NT.

The Autoswitch supports IEEE 1284 parallel devices such as Zip® drives, scanners, CD-ROMs, back-up tapes, digital CCD cameras, external hard drives, and Ethernet adapters.

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Contents Compact Bidirectional Dual Bus Autoswitches Trademarks Used in this Manual Compact Bidirectional Dual BUS Autoswitches Compact Bidirectional Dual BUS Autoswitches Compact Bidirectional Dual BUS Autoswitches SW178A SW179A SpecificationsDescription IntroductionFunction Descriptions Autoswitch Dual-Bus Design SW178A Quick Start SW178A Setup Peripheral-Sharing and File Transfer SetupManual Mode Auto-Link ModeReset Mode Compact Bidirectional Dual BUS Autoswitches DIP-Switch Settings Troubleshooting Calling Black Box Shipping and Packaging Copyright 1999. Black Box Corporation. All rights reserved

SW179A, SW178A specifications

The Black Box SW178A and SW179A are advanced HDMI over IP solutions designed to extend and manage high-definition video signals over Ethernet networks. These devices are particularly well-suited for environments requiring flexible video distribution, such as digital signage, corporate presentations, and home theater setups.

One of the main features of the SW178A is its ability to transmit HDMI signals up to 1080p resolution over a standard Ethernet cable, which can reach distances of up to 330 feet (100 meters). This capability ensures that high-quality video can be delivered without significant degradation, making it ideal for large installations where the distance between source and display can be considerable. The SW179A takes this a step further, supporting 4K resolution at 30Hz, allowing for an even more stunning visual experience for applications demanding higher fidelity.

Both models utilize a plug-and-play design, which simplifies installation and setup. They require no additional software or configuration, making them accessible even to users with limited technical expertise. The devices are equipped with both HDMI input and output ports, as well as Ethernet ports, enabling seamless integration with existing equipment.

Furthermore, the Black Box SW178A and SW179A utilize advanced compression technologies to enhance signal quality and minimize latency. With support for video and audio formats, including multi-channel audio, these devices ensure that the user experience is both immersive and high-quality.

The scalability of these systems is another notable characteristic. Users can connect multiple SW178A and SW179A units across a network, allowing for expansive video distribution. This flexibility makes them perfect for various setups, from small meeting rooms to larger venue installations.

Security is also addressed in these models, with built-in encryption methods to safeguard transmitted content, making them suitable for environments where sensitive information is displayed.

In summary, the Black Box SW178A and SW179A stand out in the market for their high-resolution support, plug-and-play functionality, low latency performance, scalability, and built-in security features. These characteristics make them reliable and versatile solutions for any organization looking to enhance their video distribution capabilities over IP networks.
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