The gionee maratho M6 comes with a 5.5 inch AMOLED display with FHD(1080 x 1920) resolution with a pixel density of 401ppi. for most people, this display size is the sweet spot for mobile displays. the diplay is indeed beautiful. this is mainly due to the infiite contrast that comes with AMOLED displays. Colours are saturated and vibrant. you can change the colour temperature in the settings too.
the display isn't the brightest in the market but it is bright enough to be legible under intense direct sunlight.