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Can some one explain me the relation between
LED Pixel density,
LED Pixel height and width , and
Resolution
while creating an emulator
in detailed way..
and again while launching
Default: SkinSize, Density;
Scale density to realsize ?
Pixel density : Pixels per inch (PPI) or pixel density is a measurement of the resolution of devices in various contexts: typically computer displays, image scanners, and digital camera image sensors.
Resolution: or the total number of pixels in a display, is a very important factor that affects the performance of the sign. More resolution means more LED diodes and more circuits, which usually means better picture quality.
Pixel have fixed size height and width, it’s just a dot, the no of dots in an inch creates resolution.