Smart-AVI THE HDN-4DUO IS A 4-PORT, DUAL-HEAD HDMI KVM SWITCH WITH HD 4K/30HZ RESOLUTION V

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. - 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