Smart-AVI UHDN-4P Quad 4 Port Quad Head Ultra 4K-60Hz KVM Switch w/USB 2.0 - NOB A brand new, unused item in original open-box packaging.  Packaging may have wear from storage See photos for more detail.  Includes only what is pictured. Box includes power supply, power cord, and manual Specs: Supports up to Ultra-HD 4K (3840x2160) @ 30/50/60Hz. Supports 3D. Supports LPCM, Dolby-AC3, DTS7.1, and DSD/Dolby TrueHD/DTS-HD master audio. Supports HDMI 1.3, 1.4, & 2.0. HDMI and HDCP compliant. Control up to four computers with a single KVM. Full EDID HDMI video emulation. Zero pixel loss with TMDS signal correction. Supports USB Keyboard-Mouse emulation. Supports all USB 2.0 devices. Rack mountable in a standard 19 inch rack (rackmount kit sold separately) 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 KVM emulation for error free booting. Easy switching via front-panel, RS-232 or hot keys. Full HDMI support, backwards compatibility. We will ship this "overboxed" to keep original box intact. The buyer is responsible to confirm compatibility of this item with their existing system/setup.  Return shipping cost due to incompatibility would be at the expense of the buyer. R2v3 CATEGORY C9 NON-DATA