Error! Use the Home tab to apply 标题 1 to the text that you want to appearhere.- 59 -4.4.3 Picture cycle intervalPicture cycle interval means how soon will the picture be changed(effective value is 3~999 seconds.)Display propaganda picture: User can display some propaganda pictures on thescreen. The operation refers to this manual 10.4 Propaganda picture upload rules4.4.4 Clock display delayTime display delay means the clock picture display time length afterverification. After the display delay, the propaganda picture will bedisplayed on initial interface again (with effective value of 0~999seconds, and 0 means displaying clock all along. )4.4.5 Interface styleUser can set initialize interface’s style. Press menu → System →Display→ Initialize style.There are three modes: common, matrix(default), magic. If change