すいちょくどうきしんごう 垂直同期信号 LinksSentence search for 垂直同期信号Sentence search for すいちょくどうきしんごうKanji details for 垂, 直, 同, 期, 信 and 号Edit in JMdict Noun1. vertical synchronizing signal; VSYNCComputing, See also 水平走査周波数 Discussions Log in to talk about this word.