OS: PopupAndroid (5.0) HTC Sense 7.0 UI
Dimensions: 5.69 x 2.74 x 0.38 inches (144.6 x 69.7 x 9.61 mm)
Weight: 5.54 oz (157 g)
the average is 4.8 oz (138 g)
Materials: Main body: aluminum
Rugged: Splash resistant
IP certified: IP X3
Physical size: 5.0 inches
Resolution: 1080 x 1920 pixels
Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It?s measured in ?pixels per inch?, or ppi. The higher the number, the more detailed and good-looking the display is.
Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays.