The Sony Alpha 77 is a digital single-lens reflex (DSLR) camera known for its high-speed performance and advanced features. It boasts a 24.3-megapixel APS-C sensor, which allows for detailed images and excellent low-light performance. The camera also includes a fast autofocus system and continuous shooting capabilities, making it suitable for capturing action shots. Additionally, the Alpha 77 features a built-in electronic viewfinder and a tilting LCD screen, enhancing the shooting experience. It supports full HD video recording and offers various creative modes and filters, appealing to both amateur and professional photographers looking for versatility in their photography.