PureLink HX-4400-U 4 x 4 HDMI Integrated Matrix Switcher

PureLink HX-4400-U 4 x 4 HDMI Integrated Matrix Switcher The HX-4400-U provides switching options for up to 4 HDMI inputs and 4 HDMI outputs, and feature PureLink's legendary EDID/HDCP Management System, consistently praised by system integrators as the most reliable in the industry. Key Features Compliant to HDMI v1.4, the next generation standard for A/V 19" standard rack type case (1U) Imbedded monitor distribution function for all output channels Enhanced quality and color of digital signals External EDID read function, supports HDMI or DVI displays. Supporting Function Supports high resolution up to UHD (4K2K) Control through 4 different method Select directly with front push buttons Control method through RS-232C COM port It has an instantaneous noise protection circuit in input and output ports; therefore it can protect expensive equipment from fault caused by noises (if any). Convenient to change firmware t