PPi pixel Density of more than 400 ppi will make a smartphone’s display look different to normal human eye vision when they read text, for example, and graphics or pictures will absolutely stand out much more clearly. Here are the 5 handsets sporting best display quality!

1. Lenovo Vibe K4 Note: 401 ppi

Firstly, it is a Lenovo product which was launched not long ago: Vibe K4 Note. As you know, this is an upper mid-range model with strong hardware and an affordable price. And you may also known it’s got Full HD resolution and pretty high ppi: 401, making its 5.5-inch screen look bright, sharp, and colorful. Other Lenovo Vibe K4 Note specs include 3GB of RAM, 16GB of ROM (expandable to 128GB), a 64-bit octa-core Mediatek MT6753 chip, a 3,300mAh cell, a 13MP/5MP cam duo, and Android 5.1 Lollipop OS plus Vibe UI on top.

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