... 2,130-260V or 90-260V 3,PCB:Toshiba,Sanyo,Mitsubishi,Philips 4,PAL,NTSC,SECAM;B/G,D/K,M/N ... Picture mode:standard,vivid,bright,softStand (optional)Power130-260V or 90-230VColor SystemPAL,NTSC3.58,NTSC4.43,SECAM (optional)Audio SystemB ... Tube TypeA grade & Slim and Ultra slim:21"A : 21"B : 21"Daily Capacity3000~3300sets/dayMOQ100pcs per model 21 inch normal ...