... ,100 scales are available, color temperature is adjustableInput signalRF,S-VIDEO,RGB,RGBTV,YUT,YC,COMPISITIONControl systemSending card+Receiving card+Hub ... +DVI Card+PCTV Non-liner card+Muti-funcational card(Optional)+Video processor(Optional)+ Fiber Transmitter(Optional) 2,Advantages1) With 14 years ... led screen P10,P12,P14,P16,P20,P25 etc. (3)Indoor fix installation led screen:P6,P7.62,P8,P10 etc ...