Display
The Cat S31 boasts a 4.7-inch TFT display, providing a practical 720 x 1280 pixel resolution with a 16:9 aspect ratio. Its screen-to-body ratio of approximately 56.1% is relatively modest by modern standards but sufficient for users who prioritize durability over expansive display size. The pixel density of about 312 ppi ensures clear visibility, suitable for reading texts and viewing images, though perhaps not tailored for high-definition video consumption. For added protection, the display is shielded by Corning Gorilla Glass 3, offering additional resilience against scratches and impact, an essential feature for those in industrious settings.