Description
SmartAVI 4-Port Dual HDMI KVM Switch with USB 2.0 and Audio Sharing
The HDN-4 Duo from SmartAVI is built for serious multi‑system workflows. It’s a dedicated 4‑port dual HDMI KVM switch that lets you control up to four different computers from a single workstation, using two HDMI displays and one USB keyboard and mouse. This device is engineered to streamline complex setups where space, efficiency, and reliable peripheral sharing matter most. With USB 2.0 compatibility and audio sharing, you can manage multiple machines without the hassle of swapping cables, reconfiguring audio, or juggling multiple keyboard/mouse sets. Whether you’re coordinating a design studio, IT lab, or a busy production desk, the HDN-4 Duo delivers a crisp, responsive, and scalable solution that fits right into your existing hardware ecosystem.
- Powerful multi‑host control for a streamlined workflow: The HDN-4 Duo enables you to manage up to four distinct computers from a single position, using two HDMI monitors to display separate outputs and a single set of keyboard and mouse for hands‑on control. This setup eliminates the need to physically move between workstations, saving time and reducing desk clutter. With reliable switching in real time, you can triage tasks, compare results side by side, or run cross‑machine testing without breaking concentration or losing momentum.
- Dual‑display HDMI performance with integrated audio sharing: This SmartAVI KVM switch is engineered to support dual HDMI monitor setups, allowing you to extend or mirror displays as your work dictates. Paired with a shared audio path, you can route stereo sound from whichever connected computer you’re using to a single speaker system, ensuring you hear alerts, system audio, and multimedia seamlessly across your entire workflow. The result is a cohesive, immersive environment ideal for graphic design, video editing, data analysis, and development work that benefits from multiple viewpoints.
- Flexible USB 2.0 peripheral sharing at your fingertips: The HDN-4 Duo’s USB emulation capabilities allow you to connect up to two USB 2.0 devices in addition to the keyboard and mouse, and access them across any of the connected PCs. This is a true time‑saver in shared environments—plug in a USB drive for quick file transfers, attach a scan/print device for all systems, or connect specialized peripherals once and reuse them across all machines without replugging cables during each switch. The result is a cleaner desk and a smoother operation for teams that rely on common peripherals.
- Fast, reliable switching with USB emulation technology: A hallmark of the HDN-4 Duo is its emphasis on immediacy when switching between hosts. USB emulation helps prevent peripheral re‑detection delays and minimizes the disruption that can occur when moving from one computer to another. Whether you’re a software engineer debugging across machines, a video editor swapping between render nodes, or a systems administrator testing configurations, you’ll appreciate the quick, predictable transitions that keep your flow intact.
- Cross‑platform compatibility with plug‑and‑play ease: The HDN-4 Duo is designed to integrate smoothly into mixed OS environments. It supports common operating systems used in professional settings, including Windows, macOS, and Linux. With straightforward setup and no complex configuration required, you can bring together disparate machines into a unified, manageable workspace. This makes it an ideal solution for studios, IT rooms, classrooms, and collaborative labs where different teams rely on different operating systems yet share the same display and peripherals.
Techncial Details of SmartAVI 4-Port Dual HDMI KVM Switch with USB 2.0 and Audio Sharing
- Device type: 4‑port dual HDMI KVM switch with USB 2.0 hub and audio sharing
- Video path: Dual HDMI monitor support enabling multi‑display setups and flexible desktop layouts
- USB peripherals: Built‑in USB 2.0 hub supporting up to two USB 2.0 devices in addition to keyboard and mouse
- Audio: Shared audio path for one speaker setup across all connected systems
- Switching mechanism: Front‑panel controls and compatible keyboard shortcuts for quick host switching
- Compatibility: Suitable for multi‑OS environments including Windows, macOS, and Linux
- Connectivity: HDMI and USB connections established per connected PC, with a dedicated video/audio path to the monitors and speakers
how to install SmartAVI 4-Port Dual HDMI KVM Switch with USB 2.0 and Audio Sharing
- Choose a location on your desk near your two HDMI monitors and comfortable access to keyboard, mouse, and speakers
- Connect each of your four computers to the KVM switch using HDMI cables for video and USB cables for keyboard/mouse control
- Attach your two HDMI monitors to the KVM’s dual HDMI display outputs, configuring their layout and resolution preferences as needed
- Plug a USB keyboard and USB mouse into the KVM’s USB ports to enable shared control across all connected computers
- If you plan to use additional USB devices, connect up to two USB 2.0 peripherals to the KVM’s USB 2.0 hub
- Connect your speakers to the KVM’s audio output to share audio across all systems
- Power on the KVM switch and each connected computer, then switch between hosts using the front‑panel buttons or your preferred keyboard shortcuts
Frequently asked questions
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Q: How many computers can you manage with the HDN-4 Duo?
A: You can manage up to four different computers from a single workstation, using two HDMI monitors and a shared keyboard/mouse setup.
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Q: Can I share a single pair of speakers across all connected computers?
A: Yes. The HDN-4 Duo provides a shared audio path so you hear system audio from any active host through one speaker system.
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Q: How many USB devices does the built‑in hub support?
A: The device supports a USB keyboard and mouse (one of each) plus up to two additional USB 2.0 devices on the hub for cross‑host access.
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Q: Is driver installation required?
A: The HDN-4 Duo is designed for plug‑and‑play operation in most environments, minimizing or eliminating the need for additional driver installation.
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Q: Does it support multiple operating systems?
A: Yes. It is designed for cross‑platform use and works with common operating systems including Windows, macOS, and Linux.
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