Lenovo Ideapad 730S has a high-quality screen which is safe for your eyes
Lenovo Ideapad 730S (in-depth review) has a 13-inch screen and it’s obviously not targeted at designers but take a look at the results from the LaptopMedia laboratory! The model uses AUO B133HAN05.1 (LEN8190) IPS panel with Full HD resolution. Besides the expected great viewing angles it has excellent contrast ratio – 1520:1 and very high maximum brightness – 330 cd/m2.
It covers almost all sRGB colors (97%) and the color accuracy with our Design and Gaming profile is close to some high-end monitors – DeltaE = 1.2.
Regarding the health impact – the panel doesn’t use the harmful PWM for controlling the brightness which in combination with the high contrast ratio means that it will be comfortable to use even for long hours of continuous work.
Good job, Lenovo and AUO!



![[August 2026] Best-Selling Laptop Brands on Amazon Japan – Apple Dominates Market Share and Revenue Led by Strong Unit Sales](https://laptopmedia.com/wp-content/uploads/2026/09/CO.JP-Best-Brands-1-400x225.jpg)
![[August 2026] Best-Selling Laptop Brands on Amazon USA – Apple Dominates Market Revenue and Volume Despite Lower Model Diversity](https://laptopmedia.com/wp-content/uploads/2026/09/COM-Best-Brands-1-400x225.jpg)
![[August 2026] Amazon Germany: Top 8 Best-Selling Gaming Laptops – Acer Dominates the Market as the Premium Nitro V 17 AI Takes the #1 Spot](https://laptopmedia.com/wp-content/uploads/2026/09/Best-Selling-Gaming-Laptops-DE-Top-10-1-400x225.jpg)
![[August 2026] Best-Selling Laptop Brands on Amazon France – Apple Dominates Revenue Despite Lenovo and HP Leading in Catalog Breadth and Volume](https://laptopmedia.com/wp-content/uploads/2026/09/FR-Best-Brands-1-400x225.jpg)
![[August 2026] Amazon Italy: Top 10 Best-Selling Laptops – Apple MacBook Neo Claims the Crown as Budget and Mid-Range Windows Machines Dominate Volume](https://laptopmedia.com/wp-content/uploads/2026/09/Best-Selling-Laptops-IT-Top-10-400x225.jpg)
