tv card,PAL,SECAM,NTSC 14"-21" color television mainboard 14"-21" color tv cardPCB size:247x198mmsignal system: PAL,NTSCProduct nameTV mainboardTv main board ... *198mmDisplay size14"-21"processing IC8893bus-masteringnumerI²Cdigital bus-masteringcolor systemPAL,PAL/M,PAL/N,NTSC3.58,NTSC4.43.sound system4.5M,5 ...