The VM−4H2 Distribution Amplifier is a high-performance unit that supports full 4K HDMI 2.0 signals. The unit equalizes and reclocks a signal that route one HDMI input and extends it to four similar outputs with resolutions of up to 4K@60Hz UHD with 4:4:4 chroma sampling. It is HDCP 2.2 Compliant. It has a maximum data rate of 17.82Gbps, and it is HDTV Compatible. It features 3D Pass–Through, HDR. It has RS-232 Port for upgrading firmware.