IOGEAR 2-Port 4K Dual View DisplayPort/HDMI KVMP with USB and Audio

IOGEAR 4-Port Dual View DisplayPort/HDMI Secure KVM Switch w/Audio and CAC support

Vertiv Avocent IPUHD 4K IP KVM Device | IT Management | Remote KVM Access | KVM over IP| 4K | Native USB-C | HDMI, DP, MiniDP Adapters | 2-Year Factory Warranty - Optional Extended Warranty Available (ADX-IPUHD-400)

IOGEAR 2-Port Dual View DisplayPort Secure KVM Switch w/Audio and CAC Support

StarTech.com Secure 4-Port KVM Switch, DisplayPort, 4K 30Hz, NIAP 4.0, CAC, Multi-View Preview Screen, Made in the USA

StarTech.com Secure 4-Port Quad-Monitor KVM Switch, 2x DP to 4x HDMI, 4K 30Hz, NIAP 4.0, Metal Housing, CAC, Made in the USA

Vertiv Avocent LV5500 High-Performance KVM Extender | Transmitter

Vertiv Avocent LV5500 High-Performance KVM Extender | Receiver

Belkin Extender Transmitter Copper CAT6 - Universal Video

Belkin Extender Receiver Copper CAT6 - Universal Video

Black Box KVM Extender Transmitter

Black Box KVXHP-400 KVM Extender

StarTech.com 4x4 HDMI Matrix Switch with Audio and Ethernet Control - 4K 60Hz - HDMI Switcher Box - Rack Mountable - With Remote Ethernet & RS232 Control

Black Box 4K HDMI Switch - 4 x 1

Black Box 4K HDMI Matrix Switch - 2 x 2

Black Box 4K HDMI Switch - 2 x 1

StarTech.com 4x4 HDMI Matrix Switch with Picture-and-Picture Multiviewer or Video Wall

StarTech.com 4-Port HDMI Automatic Video Switch - 4K 2x1 HDMI Switch with Fast Switching, Auto-Sensing and Serial Control