Compare KVM / KVM over IP Switches

Option	KG1900T USB VGA KVM DigiProcessor	KG6900T USB DVI KVM DigiProcessor	KG8900T USB HDMI KVM DigiProcessor	KG9900T USB DisplayPort KVM DigiProcessor
Computer Connector	VGA	DVI-D	HDMI	DisplayPort
Computer Interface	USB VGA	USB DVI-D	USB HDMI	USB DisplayPort
Max. Resolution	1920 x 1200	1920 x 1200	1920 x 1200	1920 x 1200
Firmware Upgradable	✔	✔	✔	✔
Adapter ID™ Support	✔	✔	✔	✔
Virtual Media Support	✔	✔	✔	✔
Audio	N/A	N/A	✔	✔
Multi-Platform Support	Windows Mac Sun Linux	Windows Mac Sun Linux	Windows Mac Sun Linux	Windows Mac Sun Linux