SEQ_ 12 ,VIDEO,ntsc_syn.cur,equalizing,1,6,-1 ,VIDEO,ntsc_syn.cur,field sync,1,6,-1 ,VIDEO,ntsc_syn.cur,equalizing,1,6,-1 ,VIDEO,ntsc_lin.cur,black,1,13,-1 ,VIDEO,ntsc_lin.cur,white,1,240,-1 ,VIDEO,ntsc_syn.cur,half black,1,1,-1 ,VIDEO,ntsc_syn.cur,equalizing,1,6,-1 ,VIDEO,ntsc_syn.cur,field sync,1,6,-1 ,VIDEO,ntsc_syn.cur,equalizing,1,6,-1 ,VIDEO,ntsc_syn.cur,blank,1,1,-1 ,VIDEO,ntsc_lin.cur,black,1,13,-1 ,VIDEO,ntsc_lin.cur,white,1,240,-1