• (888) 994-7427
  • (702) 800-0005
  • Where to Buy
  • Partners
  • Contact us
made in the USA img USA flag
  • Products
    • KVM Solutions
      • KVM Extenders
      • KVM Switches
      • KVM Matrix
      • KVM Multiviewer
    • KVM Secure
      • Secure KVM
      • Secure Matrix
      • Secure Multiviewer
      • Secure Protector
    • VideoWall
      • Entry
      • Standard
      • Professional
    • Pro AV
      • Extenders
      • Splitters
      • Video Matrix
      • Presentation Switchers
      • Converters
      • Switches
      • EDID Emulators
    • Accessories
      • IR Extenders
      • Serial Extenders
      • USB Extenders
      • KVM Tools
      • Hardware Accessories
      • Cables
    • KVM Over IP
      • X2X (10G)
      • P2P (1G)
    • Fiber Solution
      • Extenders
  • Company
  • Contact
  • Support
  • IPGARD
  • Where to Buy
  • Partners
  • Contact us
  • KVM Solutions
    • KVM Extenders
    • KVM Switches
    • KVM Matrix
    • KVM Multiviewers
  • KVM Secure
    • Secure KVM
    • Secure Matrix
    • Secure Multiviewer
    • Secure Protector
  • Video Walls
    • Standard
    • Professional
    • Entry
  • Pro AV
    • Extenders
    • Switches
    • Splitters
    • Video Matrix
    • Presentation Switchers
    • Converters
    • EDID Emulators
  • Accessories
    • IR Extenders
    • USB Extenders
    • Serial Extenders
    • KVM Tools
    • Hardware Accessories
    • Cables
  • KVM Over IP
    • X2X (10G)
    • P2P (1G)
  • Fiber Solution
    • Extenders
SmartAVIDiscontinued ProductsDiscontinued KVM SwitchDiscontinued HDMI

Discontinued HDMI

UHDN-4P-Quad

replaced by

SM-UHN-4Q

UHDN-4P-Quad

Discontinued. 4K ULTRA HD 4-Port, Quad-Head HDMI (4K/60Hz) Ultra-HD KVM switch with USB 2.0 and audio support.

UHDN-4P-Duo

replaced by

SM-UHN-4D

UHDN-4P-Duo

Discontinued. 4-Port, Dual-Head HDMI (4K/60Hz) Ultra-HD KVM switch with USB 2.0 and audio support.

UHDN-4P

replaced by

SM-UHN-4S

UHDN-4P

Discontinued. 4-Port HDMI (4K/60Hz) KVM switch with USB 2.0 and audio support.

HDN-4Quad

replaced by

SM-UHN-4Q

HDN-4Quad

Discontinued.Access and control keyboard-video-mouse functions of 4 remote computers from one box with four local HDMI monitors.

HDN-4 DUO

replaced by

SM-UHN-4D

HDN-4 DUO

Discontinued.4-Port, Dual-Head HDMI KVM Switch with USB 2.0, Stereo Audio, and 4K Ultra-HD Support

HDN-4P

replaced by

SM-UHN-4S

HDN-4P

Discontinued.4-Port HDMI KVM Switch with 4K HD and audio

UHDN-4Plus

replaced by

UHDN-4P

UHDN-4Plus

Discontinued.4-port HDMI 2.0 KVM switch with 4K Ultra HD resolution and USB 2.0 sharing

HDN-4Plus

HDN-4Plus

Discontinued. -- 4-Port HDMI KVM switch with 4K ultra-HD video and USB 2.0 keyboard-mouse sharing support.

HDN-8P

HDN-8P

Discontinued.8-Port HDMI KVM switch with 4K ultra-HD video and USB 2.0 keyboard-mouse sharing support.

Error: Contact form not found.

  • TAA logo
  • iso logo
  • Logo made in USA
  • Flag USA
  • Products
    • Extenders
    • Splitters
    • Switches
    • Video Matrix
    • KVM Extenders
    • Fiber Optic
    • Video Wall
    • Multiviewers
    • Video Converters
    • Accessories
    • Legacy
  • Company
    • Where to Buy
    • Careers
    • Warranty
    • Company
    • Ordering Info
    • News
    • Applications
    • Support
    • Helpful Links
    • Privacy
    • FAQ

Contact Us:

(888) 994-7427(702) 800-0005

Email:

info@smartavi.com

Address:

2917 E Alexander Rd. North Las Vegas, NV 89030

ⓒ Copyright SmartAVI 2025. All Rights Reserved