CARDINAL DVM ¼ -19“-Picture source selector, Conference, IN: 4 x HDMI-IN/2 x RJ45 | OUT: 2 x HDMI-OUT/1 x SPDIF Digital Audio OUT/4-pole XLR male – ext. PSU, 2 HE, W x H x D: 106,5 mm x 84 mm x 133 mm