Glossary Current: B B Basic Input / Output System (BIOS) — The BIOS https://wikipedia.org/wiki/BIOS is the low-level platform firmware #BlueprintGlossary-platform-firmware of older PCs BBM Best Master Clock Algorithm (BMCA) — The Best Master Clock Algorithm https://blog.meinbergglobal.com/2022/02/01/bmca-deep-dive-part-1/ performs a distributed selection of the best candidate clock based on the clock properties. BIOS BMCA Bonding Break-Before-Make (BBM) (clean switching) BT.601 — Color space as commonly used in SD-SDR. BT.709 — Color space as commonly used in HD-SDR. BT.2020 — Color space as commonly used in HDR . ×