Samsung Galaxy S10 screen based on Dynamic AMOLED technology and able to reproduce 16,777,216 colors with contrast ratio 2 000 000:1 and color of depth – 24 bits. The pixel density is equal to 550 pixels per inch (PPI). Its iPad doorbuster - an iPad mini 4 for $249.99 - matches Target and Walmart, but it also has savings of up to $100 off the full-size iPad and up to $150 off the 10.5-inch iPad Pro tablets.