The HDN-4 DUO is a 4-port HDMI KVM switch with USB 2.0, stereo audio, and support for 4K Ultra-HD resolution video. Users can use the HDN-4 DUO to control up to 4 computers from a single keyboard-mouse combo with two 4K-ready HDMI displays.

The HDN-4 DUO offers easy source switching via push buttons, hot-keys, and RS-232 commands. It also features full USB keyboard-mouse emulation and EDID pass-through technology smooth, efficient, and uninterrupted switching

Controlling

Push Buttons: The HDN-4 DUO comes equipped with clearly marked push buttons on its front-panel, putting KVM control literally within your reach!

Hot-Keys: You can also use hot-key commands directly from your keyboard to control various functions for the HDN-4 DUO, like switching, activation, and more!

RS-232: Use an external device with RS-232 capabilities to control the HDN-4 DUO– our easy device integration makes it a breeze to connect the KVM unit to RS-232 ready devices.

Applications

The HDN-4 DUO is an essential KVM switch for a variety of computer-heavy environments. Office buildings, transportation authorities, data centers, and more are all environments where HDN-4 DUO’s Ultra-HD KVM capabilities could prove vital for their detailed visuals and efficient control.

Features

• Switch KVM control on four connected computers from one workstation with two HDMI monitors.

• Dual-Head HDMI support.
• Supports resolutions up to 3840×2160 (@30Hz).
• HDCP compliant.
• Zero pixel loss with TMDS signal correction.
• Supports all USB 2.0 devices, including keyboard and mouse.
• Supports Windows, Mac and Linux.
• Rack mountable in a standard 19 inch rack.
• Supports control via RS-232.
• Hot key commands for quick channel selection.
• Independent (asynchronous) switching of KVM and peripheral USB ports. Users can scan a document and save in another computer.
• Complete keyboard emulation for error free booting.
• Front panel keys for manual switching.
• DP and DVI supported with adaptors, backwards compatible with prior HDMI versions.