Oppo K14 5G features a large 6.67-inch AMOLED display with a 120Hz refresh rate, delivering smooth scrolling, responsive gaming, and an enhanced viewing experience. The screen offers a Full HD+ resolution of 1080 × 2400 pixels, ensuring sharp text, vibrant colors, and detailed visuals. With peak brightness reaching up to 1200 nits, the display remains visible even under bright outdoor conditions. The AMOLED panel provides deep blacks and excellent contrast, making movies, videos, and games look more immersive. Protection is handled by AGC DT-Star D+ Glass, which helps guard the screen against everyday scratches and minor impacts. Combined with slim bezels and a centered punch-hole camera design, the Oppo K14 5G delivers a modern and premium appearance. Overall, the display is one of the phone’s strongest features, offering excellent color reproduction, fluid performance, and solid durability for daily use.