... 100 scales are available, color temperature is adjustableInput signalRF,S-VIDEO,RGB,RGBTV,YUT,YC,COMPISITIONControl systemSending card+Receiving card+ ... and technician team would develop new products each year to cater to the requirement of the markets.5) Advanced production ... installation instructions, if you required, they can go to you to instruct you install the led screen.9) Production capability ...