Audiovisual Dictionary Get to know the terms of the audiovisual ecosystem TODAS0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ Hz (Hertzio) Unit used to measure the frequency. One Hz equals one cycle (lap) per second. Our Services Video Distribution NetworksVoD Content ManagementVideo streamingTeleport BACK TO INDEX Hz (Hertzio) VOD ← Hi-Fi HDVS (High Definition Video System) →