Key Digital introduces KD-4x4 HDMI matrix switcher

Key Digital has introduced its Champion Series KD-4x4 HDMI Matrix Switcher featuring the company's Buffered Matrix Technology.

The Buffered Matrix Technology allows up to four HDMI sources to be independently switched to four displays or zones at any time and in any combination.

KD-4X4 is compatible with Compass Control, an integrated control system that uses Apple's iOS 5 devices as its backbone.

KD-4X4 also features Light Buffer Technology (LBT) to safeguard against signal loss or poor signal quality. LBT works when a multiple output viewing mode is supported by a dynamic realignment in clocking that may appear as a short blink when multiple displays/outputs select a single source/input.