One console controls four computers
IOGear's Display Emulation Technology reads and remembers the monitor's parameters (EDID) so the user doesn't experience delays
Share a 7.1 audio surround sound system
Full support for DDC, DDC2, and DDC2B monitors
Firmware Upgradable
TAA Compliant
Up to 4K UHD 3840 x 2160 @30Hz resolution when used with IOGEARs GHDDVIC4K3, 4K sources, and 4K monitors