The IPHONE X display has rounded corners that follow a beautiful curved design, and these corners are within a standard rectangle. When measured as a standard rectangular shape, the screen is 5.85 inches diagonally (actual viewable area is less). It has a high resolution and brightness level, wide color support, and the best color accuracy in the industry.
The IPHONE X sports a Super Retina HD display of 5.8” inch (diagonal) all-screen OLED Multi-Touch display with HDR display. It has a resolution of 2436*1125 pixel at 458 PPI with a contrast ratio (typical) of 1,000,000:1. Other display features are; True Tone display, Wide color display (P3), 3D Touch, 625 cd/m2 max brightness (typical), Fingerprint-resistant oleo-phobic coating, Support for display of multiple languages and characters simultaneously.

CAMERA
It features a dual 12MP wide angle and telephoto lens with a wide angle ƒ/1.8 aperture & telephoto ƒ/2.4 aperture, the cameras are designed to simplify the art of photography. It has a larger and faster sensor with new color filters and deeper pixels. Both rear cameras have optical image stabilization and fast lenses for outstanding photos and videos even in low light, the wide-angle and telephoto cameras on iPhone X enable optical zoom, as well as digital zoom of up to 10x for photos and 6x for videos. IPHONE integrated faster, optically image-stabilized cameras with the advanced machine learning of the A11 Bionic chip on the IPHONE X. Portrait mode gets even better, with sharper detail, more natural background blurring, improved performance in low light, and access to the flash when you need it.... full specs https://iconabblog..com.ng/2017/09/iphone-x-specification-and-price.html#more