Dragon Tamer
Member
Can someone please enlighten me on the major electrical difference between an LCD and an LED display. I know the major physical characteristics of the 2 (lightning, efficiency, etc).
I am looking for the major differences in electrical characteristics, like do LCD's still need current limitation, stuff like that.
Also, could you tell me how I can test some of the second hand LCD displays lying around?
I am looking for the major differences in electrical characteristics, like do LCD's still need current limitation, stuff like that.
Also, could you tell me how I can test some of the second hand LCD displays lying around?