The Canon 600D (also known as the Rebel T3i) is a DSLR with an 18MP APS-C CMOS sensor and a DIGIC 4 image processor. Key features include a 9-point autofocus system, Full HD video recording, an ISO range of 100-6400 (expandable to 12800), a 3.0-inch vari-angle LCD screen, and a continuous shooting speed of 3.7 fps. Image and video
Sensor: 18.0 Megapixel APS-C CMOS sensor
Image Processor: DIGIC 4
ISO: 100-6400, expandable to 12800
Video: Full HD (1080p) up to 30 fps
File Formats: JPEG and RAW
Autofocus and shooting
Autofocus: 9-point autofocus system with one central cross-type point
Continuous Shooting: 3.7 frames per second
Shutter Speed: 30 seconds to 1/4000 seconds
Shooting Modes: Includes Scene Intelligent Auto, Program AE, Shutter Priority AE, Aperture Priority AE, and Manual