WolfPack 4x4 (4x4x2) HDMI Matrix Switcher over CAT5 to 150 Feet w/IR IP Change software for WolfPack 4x4 (4x4x2) HDMI Matrix Switcher over CAT5 to 150 Feet w/IR MatrixControlPanel_HDMI_4X4-V2.2.rar Updated: Jul 12, 2018