The Nikon D810 is a full-frame digital single-lens reflex (DSLR) camera known for its high-resolution capabilities. It features a 36.3-megapixel sensor, which allows for detailed images and excellent low-light performance. The camera is designed for both professional photographers and enthusiasts, offering advanced autofocus and a wide range of ISO settings. In addition to its impressive image quality, the D810 supports 1080p video recording and has a robust build, making it suitable for various shooting conditions. It also includes a large LCD screen and customizable controls, enhancing the user experience for capturing stunning photographs and videos.