The connector contacts with strong conduction can effectively reduce the data stream and avoid the error signal. Conductor uses US 26AWG stranded tinned copper three primary signal line independent shielding structure reduce interference ensure the high speed data transmission. The Wire outer layer adopts the whole aluminum foil shield and high density tinned copper braid and added a special radio frequency cut-off device effectively isolating the EMI/RFI electromagnetic interference which exert the best definition television effect in different working environments. Widely used in VGA and conversion component signal transmission suitable for various electrical equipment D-SUB 15PIM/RCA interface such as computer HD DVD projectors digital TV rear projection plasma TV and other household appliances connecting wire.