SIIG 1x4 HDMI Splitter with 4Kx2K & EDID Management CE-H22111-S1 Supports HDMI Deep Color and 3D. Supports video bandwidth up to 340MHz (10.2Gbps) Supports 1080p and up to 4Kx2K @ 30Hz. Supports EDID learning and default EDID Mini-USB firmware update for expanded capability and compatibility LED indicators for power and link Metal housing for better RF shielding with ESD protection. Wall-mounting housing design for easy and robust installation