Audiovisual Dictionary Get to know the terms of the audiovisual ecosystem TODAS0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ SECAM The SECAM system is a 625-line system with a subcarrier frequency of a different color from the NTSC and PAL systems, with 44,062504250000.The second is divided into 25 frames. Our Services TV Production CentresTrainingPOPsTeleport Design BACK TO INDEX Contenido relacionado Teleport LTC (Longitudinal Time Code)FrameComposite SECAM NTSC PAL ← SDTV (STD) Signal/ Noise →