4-port Ultra-HD Seamless HDMI KVM Switch with Multiviewer

  • Fast Seamless Video Switching. Virtually zero delay for uninterrupted channel transitions
  • UHD 4K @ 60 Video Resolution. Enjoy stunning Ultra HD visuals at a smooth 60Hz refresh rate
  • Built-In Video Scaler. Effortlessly handle various input resolutions; no need for inputs to be 4K @60 as the unit scales them up for optimal display
  • Mouse-Driven Channel Switching. Seamlessly switch channels using mouse movements on-screen
  • Full KM Emulation. Manage 4 connected computers effortlessly
  • Independent USB 2.0 Switching. Supports separate switching for USB devices
  • IP Connectivity with Graphic Web UI. Control via web-based interface for easy management
  • Multiple Video Modes. Single, PiP, Tri-view, and Quad View options for versatile display
  • Power Redundancy. Ensures continuous operation with power backup
  • Command Centers
  • Video Editing
  • Security Surveillance
  • Air Traffic Control
  • Broadcast Studios
  • Data Centers
  • Medical Imaging
  • Gaming Centers
Signal Type USB 2.0, 1.1, and 1.0 w/ internal hub
CPU Ports (4) USB Type B
User Control Interface (2) USB Type-A for keyboard and mouse
connection only;
(2) USB Type-A for USB 2.0 transparent
Format HDMI
Host Interface (4) HDMI 19-pin (female)
User Console Interface (2) HDMI 19-pin (female)
Max Resolution 3480 x 2160 @ 60 Hz
DDC 5 volts p-p (TTL)
Input Equalization Automatic
Input Cable Length Up to 20 ft
Output Cable Length Up to 20 ft
Input Interface (4) 3.5mm stereo audio / (4) HDMI2.0
Output Interface (1) 3.5mm stereo audio / (1) HDMI2.0
Front Panel Buttons (SELECT audio/video source
RS-232 Via serial @ 115200 bps
Hot Keys Via Keyboard
Mouse PASS to Mouse-Driven
Power External 100-240 VAC/12VDC3A @ 24W
Dimensions 12.57” W x 1.76” H x 6.69” D
Weight 4.2 lbs
Approvals UL, CE, ROHS Compliant
Operating Temperature +32 to +104°F (0 to +40°C)
Storage Temperature -4 to 140°F (-20 to +60°C)
Humidity 5 to 90% (No Condensation)
Emulation Keyboard and Mouse
PART NO. Description
SM-UHS-4S-S 4-port Single Head HDMI Seamless KVM Switch with Multiviewer. Includes: [SM-UHS-4S & (PS12VDC3A)]

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