ALFAtron MMX Input Cards for modular matrix switchers
ALFAtron MMX-4I-UH : 4 x HDMI Inputs
ALFAtron MMX-4I-DV : 4 x DVI Inputs
ALFAtron MMX-4I-VG : 4 x Universal (VGA and video) Inputs
ALFAtron MMX-4I-SD : 4 x 3G-SDI Inputs
ALFAtron MMX-4I-BT : 4 x HDMI TP (CAT6) Inputs - Works with TPHD402T & TPHD405PT