Kramer Electronics TP-580T HDBaseT Transmitter - 4K HDMI, Bidirectional RS-232 & IR Signal Extender Over Cat5e/Cat6 Cable for Home Theater & Professional AV Systems

Kramer Electronics VS-411X 4x1 4K HDR HDMI Auto Switcher - Seamless 4K Video Switching for Home Theater & Professional AV Systems

Kramer Electronics TP-580RXR Professional Video Console - 4K HDMI Video Switcher for Home Theater & Conference Rooms | Perfect for AV Control Systems & Digital Signage Displays

Kramer Electronics 4x1VB 4x1 Composite Video Switcher - Professional AV Switching for Home Theater & Conference Rooms