SECAM SECAM: Séquentiel Couleur A Mémoire. Denotes approximately sequential color storage; French color television system used only there and in a few former Eastern Bloc countries. How PAL the frame rate is 50 Hz and 625 lines are used. Similar entries 100 V technology 1080 1080p 16:9 switching 200 Hz technology 24p 3/2 pull down AAC AACS tap acuity Adobe YCC601 BEA AFC AGC