Extron on Twitter: "Introducing the SW6 & SW8 HD 4K! 6 and 8-input HDMI switchers for signals up to 4K @ 30 Hz https://t.co/qZOQi2S3Zn #avtweeps https://t.co/kG4CrbGauK" / Twitter
Extron DXP HDMI Digital Crosspoint Matrix Switcher | AVGear.com
Extron HDMI Switcher Sw4 Power Supply Rack Mount for sale online | eBay
Extron SW6 HD 4K Six Input HDMI Switcher 60-1485-01