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3-port HDMI, stereo audio, and USB 3.0 KVM switch: control three computers from a single workstation.

  • Supports HDMI KVM Operation, with USB 3.0 Hub
  • Supports HDMI 1.4a with 1080p HD Video
  • Supports MHL 1.1 for Compatible Android Phones
  • Supports DDC/DDC2B, Hot-Plug Detection (HPD) and HDCP Functions
  • Supports Default EDID and Selected EDID Modes
  • Supports Hot-Key Switching
  • Full USB Keyboard and Mouse Emulation
  • Firmware Upgradeable
  • Easy to Install, No Software Required
  • Restaurants/ Lounges
  • Board/Conference Rooms
  • Civic Centers
  • Retail Locations
  • Schools/Universities
  • Control Rooms
Monitor Support DDC2B, max resolution up to 1920x1200
OS Support Win 98/98SE/ME/2000/XP/Vista/2003/7/8, Mac OS9/X, Linux, Sun Micro OS
USB USB1.0 / USB1.1 / USB2.0 / USB 3.0
Input 4x HDMI Female 3x USB 3.0 Type B Female1x 3.5mm 3x Microphone Jack Female (Pink) 4x Audio Jack Female (Green)
Output 1x HDMI female 1× USB Type A Female, Mouse 1× USB Type A Female, Keyboard 1x Audio Jack Female (Green) 1x Microphone Jack Female (Pink) 2x USB 3.0 Type A Female In/Out
Switching Push Button/Hot Key
LEDs Host Selected LED (Red) HUB Selected LED (Green) Auto Switch & Auto Scan LED (Green)
Dimensions (L-W-H)  8.7”W X 3.2”D X 1.9”H
Weight 1.55 lbs.
Power External 5VDC 4A
This is an example of what a setup would look like. For more detailed information on specific models, call the number in the upper right corner of your screen. HKM-Pro diagram
Part No. Description
HKM-PRO-S 3 Port HDMI/USB3.0 Switch (Includes: HKM-Pro and PS5VDC4A)