7 inch capacitive touch screen panel

 A capacitive panel consists of an insulator such as glass, coated with a transparent

conductor such as indium tin oxide (ITO).

 The has two main attributes. First, it enables one to interact directly with what is

displayed, rather than indirectly with a pointer controlled by a mouse or touchpad. Secondly, it lets


one do so without requiring any intermediate device that would need to be held in the hand (other than

a stylus, which is optional for most modern touchscreens).


 
 Capacitive screens have now become a commodity for touch screen devices. Screen technology

is now taking the next leap and the coming year’s imagination is the only thing stopping us. We

will soon have dual screens, malleable screens, screens built into wifi connected mirrors, desks or

backside of gadgets clothed with e-ink screens, tactile feedback, color screens with great contrast

in sunlight, holographic/stereoscopic screens, color e-ink touch screens, or screens actually

knowing where they are in relation to other screens thanks to ultrasonic emitters and

microphones.