The Nikon D5000 is a 2009 DSLR with a 12.3-megapixel DX-format CMOS sensor, an 11-point autofocus system, and a 2.7-inch vari-angle LCD screen for live view photography. It offers an ISO range of 200–3200 (expandable to 6400) and can record video at up to 720p. Key features include an active D-Lighting system, a built-in sensor cleaner, and the ability to use both SD and SDHC memory cards.