The VM-24HD is a dual-mode 1:4 HD-SDI distribution amplifier that can be configured to distribute either one dual link HD-SDI signal or two single link HD-SDI signals to four outputs. It supports SDI, HD-SDI, and dual link HD-SDI standards at data rates up to 1.485Gbps and uses Kramer equalization and re-clocking technology to rebuild signals for longer cable runs. The compact unit takes up little rack space and includes power supply and mounting bracket.