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4-Port, Quad-Head HDMI (4K/60Hz) Ultra-HD KVM switch w/ USB 2.0 and Audio


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Video Type: HDMI (up to 4K/60Hz)
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The SmartAVI UHDN-4P-Quad is a 4-port, quad-head HDMI 2.0 KVM switch with Ultra-HD 4K/60Hz resolution video emulation. It can control keyboard-mouse functions on up to four remote computers, and emulates video from HDMI source devices.

UHDN-4P-QUAD Use Diagram
UHDN-4P-QUAD Back Panel

UHDN-4P-Quad Features & Benefits

  • 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.

UHDN-4P-QuadS Package Includes

SmartAVI UHDN-4P-Quad Package Contents

  • (1) UHDN-4P-Quad - 4-Port, Quad-Head Ultra-HD 4K/60Hz KVM Switch
  • (1) PS5VD4A Power Supply
  • (1) Quick Installation and User Guide

SmartAVI UHDN-4P-Quad Specifications

Link Rate5.4 Gbps
Input Interface(16) HDMI 2.0 Female
Output Interface(2) HDMI 2.0 Female
Resolution480i to 4Kx2K @ 60 Hz (YUV420)
Input EqualizationAutomatic
Bandwidth300 MHz, 10.2 Gbps
HDCP CompliantYes
Max Cable Length40 ft. (Dependent upon quality)
Input(4) 3.5mm Stereo Audio Jack
Output(1) 3.5mm Stereo Audio Jack
Frequency Response20Hz - 20KHz
Nominal Level0.0 - 1.0 V
Common ModeRejection @ 60 db
Signal TypeUSB 2.0, 1.1 and 1.0 w/ internal hub
Input Interface(4) USB Type B Female
Output Interface(2) USB 1.1 Type A for Keyboard and mouse; (2) USB Type A Transparent
Front PanelButtons
RS-232Via SmartControl @ 9600 bps
Hot KeysVia Keyboard
EmulationKeyboard, Video, Mouse
PowerExternal 100-240 VAC/ 5VDC4A @ 20W
Consumption20 W (Max)
Dimensions4.5"H x 5.75"D x 12.75"W
Weight5.75 lbs
ApprovalsUL, CE, ROHS Compliant
Operating Temperatures23 to 95°F (-5 to 35°C)
Humidity5 to 90% RH, non-condensing