UAProf says the handset will be powered with 2160 x 3840 resolution display. Also UAProf suggests that this device will be powered with same Qualcomm Snapdragon 810 (MSM8944) chipset. Display size will be about 5.5 Inches which would have about 801 PPI amazing pixel density. Moving to 4K from FHD is like a dream. We will see if that dream come true. With this huge 4K display Sony should use more powered battery, else the device will be disappointed.