SmartAVI KVM Switchbox - 4-Port DisplayPort Dual-Head KVM with 4K Support

The SmartAVI SDPN-4D KVM Switchbox is engineered for professionals who require reliable, high-performance multi-PC control from a single console. This 4-port, dual-head DisplayPort KVM switch brings together powerful video capabilities and seamless peripheral sharing to help you manage complex workstations, design studios, testing labs, and mission-critical environments with ease. With support for up to 4K video at 30 Hz, you’ll enjoy crisp details, smooth color rendering, and sharp text across multiple displays while keeping the management of connected computers centralized and intuitive. The SDPN-4D is designed to maximize productivity, minimize setup time, and reduce clutter by consolidating keyboard, video, and mouse control into one convenient device. Whether you’re running engineering software, graphic design applications, data-intensive simulations, or IT operations, this KVM switchbox translates high-end performance into day-to-day efficiency.

• 4-Port DisplayPort KVM with Dual-Head Output: Manage up to four computers from a single console with two DisplayPort outputs per system, enabling true dual-monitor workflows and expansive desktop space for multitasking, reference material, and large-scale design work.
• 4K Resolution at 30Hz: Experience crystal-clear 3840x2160 video with smooth motion and legible UI elements. The SDPN-4D preserves color accuracy and sharpness for professional applications that demand precise rendering and reliable display timing.
• Secure KVM and Isolation: Built to reduce cross-system leakage and unwanted interactions between connected computers, the switch minimizes risk while maintaining quick switchability between servers, workstations, or test hosts in security-conscious environments.
• USB Peripheral Sharing & HID Emulation: Share USB keyboards, mice, and other USB devices across all connected PCs, with HID emulation ensuring smooth, driverless operation at switch time and consistent input performance as you switch between hosts.
• Flexible Switching Options & EDID Management: Access fast, reliable switching through intuitive hotkeys and front-panel controls, while EDID management helps preserve display compatibility and predictable monitors behavior as you change hosts.

Technical Details of SmartAVI KVM Switchbox

• Get this information from the "specifications" section of the product from https://ec.synnex.com/ using product SKU as reference

how to install SmartAVI KVM Switchbox

To install the SmartAVI KVM Switchbox and begin controlling multiple computers from a single console, follow these practical steps designed for reliability and ease of use:

• Plan your layout: Place the KVM switch in a convenient location near your workstations and peripherals. Ensure there is adequate airflow and access to power, cables, and monitors without bending or crimping any connectors.
• Power connections: Connect the SDPN-4D to a power source using the supplied power adapter. Verify that the device powers on with the appropriate LED indicators to confirm readiness.
• Connect computers to the switch: For each computer, run a DisplayPort cable from the PC’s DP output to the corresponding DP input on the SDPN-4D. Then connect a USB cable from the PC to the switch to carry USB keyboard/mouse signals and other USB devices as supported. Repeat for all four PCs.
• Attach displays and peripherals: Connect two DisplayPort monitors to the two DP output ports on the switch for each configured setup. Plug your keyboard and mouse (and any additional USB peripherals) into the switch’s USB ports to be shared across all hosts.
• Configure audio (if supported): If your setup includes audio, connect audio cables between the switch and your speakers or headset to ensure synchronized output with each host. Check compatibility with your monitors and audio devices for best results.
• Initial testing and switching: Power on the connected computers in turn and use the switch’s front-panel controls or hotkeys to verify visibility, keyboard/mouse control, and peripheral responsiveness across all hosts. Confirm that each host drives its assigned monitor configuration correctly and that switching preserves display integrity and input responsiveness.
• Fine-tune EDID and my setup: If you encounter any display timing or color issues, access the EDID management options to calibrate how the monitors report their capabilities to each host. This ensures stable, consistent displays during each switch.

Frequently asked questions

• Q: How many computers can be connected to the SmartAVI KVM Switchbox?
  A: The SDPN-4D supports up to four separate computers, each sharing a single console with dual-monitor DisplayPort support.
• Q: What is the maximum video resolution supported?
  A: The switch supports 4K resolution at 30 Hz (3840x2160 @ 30Hz) via DisplayPort, delivering sharp imagery and clear UI elements for professional applications.
• Q: Does it support dual-head displays for each computer?
  A: Yes. The SDPN-4D is designed to provide dual DisplayPort outputs for dual-monitor configurations, enabling more expansive workspaces and smoother multi-monitor workflows.
• Q: Is additional driver software required for operation?
  A: No. The KVM switch is designed for plug-and-play use with USB HID devices like keyboards and mice, and it does not typically require extra driver installation for standard peripherals.
• Q: Can I switch between computers using hotkeys, and is there a front-panel control?
  A: Yes. The SDPN-4D supports convenient switching via hotkeys and front-panel controls for rapid, hands-free switching between hosts without interrupting workflow.
• Q: Is EDID management available to ensure display compatibility?
  A: The switch includes EDID management features to preserve display compatibility and consistency when moving between hosts, reducing display timing issues and unexpected resolution changes.

Designed for reliability and ease of use, the SmartAVI KVM Switchbox combines high-performance DisplayPort switching with secure, centralized control over multiple systems. It’s ideal for environments where multiple servers, workstations, or test rigs must be monitored and controlled from a single console. By supporting dual-monitor setups, 4K video, and seamless USB sharing, this KVM switch helps you preserve clarity, speed, and productivity even when juggling several demanding tasks at once. Whether you’re a designer, engineer, IT administrator, or researcher, the SDPN-4D provides a scalable, secure, and efficient solution to maximize your workspace and minimize downtime.