Your Top 10 Product Picks of 2023

In every industry, Black Box IT technology product solutions optimize processes. We specialize in AV (audio/video), KVM (keyboard, video, mouse), and IoT (Internet of Things: physical and virtual sensors) technologies. As we bid farewell to another remarkable year filled with innovation and cutting-edge technology, we are thrilled to present the Bestsellers of 2023 (in descending order).

10. DCX Digital CATx KVM Matrix Switch

High-performance HD KVM matrix switching provides powerful functionality inside a small, compact form, enabling multiple users to access multiple computers located safely and securely inside server rooms.

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9. Video Extender 4K DisplayPort

This extender is designed for highly demanding use cases and is capable of supporting DisplayPort resolutions up to Ultra HD 4K at distances of up to 328 feet (100 m). The Transmitter and Receiver units are electronically isolated from one another, removing the risk of damage via ground loops, and with USB 2.0 devices, users can extend a keyboard, mouse, and other peripheral signals.

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8. MediaCento 4K

Display high-definition (HD) or high-resolution (4K) video on multiple screens. With AV (audio-video) technology, the possibilities are endless. Choose MediaCento to send video over 1-Gigabit Ethernet (the most common type of network) to a virtually unlimited number of screens as far as your local network reaches.

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7. Gigabit PoE Media Converter

This PoE PSE Gigabit Media Converter enables you to transparently connect copper cabling to multimode fiber as an economical way to extend Ethernet communications well beyond the 328-foot (100-meter) CATx limit.

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6. Emerald® PE KVM-over-IP

Emerald® PE supports full HD KVM extension and switching over IP, with pixel-perfect HD video, transparent USB 2.0, and virtual machine support. PE gives users a seamless desktop experience anywhere on a TCP/IP network with the actual hardware stored in a corporate data center or in the cloud. Deploy PE on standard corporate networks and across WANs, even for media-rich applications, such as video and photo editing.

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5. USB Ultimate Extender over CATx

Install your USB devices anywhere! Plus, you can combine your USB Ultimate Extender 4-Port, with additional USB hubs to power up to 14 USB devices or 3 USB hubs with 11 USB devices.

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4. KVX DisplayPort KVM Extender

This high-performance KVM DisplayPort Extender over CATx enables you to access your critical computing hardware that is stored in a secure and temperature-controlled environment far away from your workstation. It can transmit 4K/30 DisplayPort video, bi-directional audio, transparent USB 2/1, and serial control data.

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3. Freedom II Glide-and-Switch KM Switch

With the Black Box Freedom II KM (keyboard and mouse) switch, you can control operations across four or eight computers by simply moving your mouse from screen to screen. This saves desktop space and improves operator response time. Use Freedom as a stand-alone KM switch or add it to your KVM matrix switching system to optimize workflows in control rooms, command centers, or emergency call centers.

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2. Secure KVM Switch, NIAP 4.0 Certified, FlexPort HDMI/DisplayPort

Keep your sensitive data safe in defense applications, secure control rooms, corporate communications, server operations, educational administrations, medical facilities, banking networks, insurance data centers, transit management, industrial operations, intelligence communications, and more. This Secure KVM Switch features mechanical, electrical, and optical signal isolation to prevent hacking and data leakage in environments where security is paramount. Use the switch to control KVM (Keyboard, Video, and Mouse) operation on up to two or four computers. Its new FlexPort connectors accept either DisplayPort or HDMI video in and out for maximum flexibility.

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1. Emerald® DESKVUE

Our latest addition to the Emerald family is already our bestseller. The Emerald DESKVUE is the perfect solution for those who need to interact with up to 16 systems – physical, virtual, and cloud-based - using a single keyboard and mouse to switch instantly between sources, eliminating former hotkey errors. Ideal for control room environments, DESKVUE allows up to 4 screens and supports high-resolution monitors.

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If you’re interested in any of these products, get in touch with us. One of our technical experts will be happy to explain how these solutions can benefit your application or direct you to other products that can meet your technology needs. Browse the Black Box store at to see all of our products and shop for your end-to-end solution now. Select and purchase Black Box products at our partner websites.

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