[2] It is the successor of the Canon EOS 350D, and upgrades to a 10.1 megapixel CMOS sensor, a larger continuous shooting buffer, an integrated image sensor vibrating cleaning system (first used in a Canon EOS DSLR), a more precise nine-point autofocus system from the EOS 30D, improved grip, and a bigger 2.5-inch (64 mm) LCD with 230,000 pixels and a larger viewing angle which replaces the top status screen.

[3] It was succeeded by the Canon EOS 450D (Rebel XSi in North America) which was announced at the PMA show in January 2008 with sales commencing in April 2008.

400plus is a firmware add-on which offers additional functionality for Canon 400D, such as intervalometer and custom autofocus patterns.

VIDEO: 720p | 1080p | Uncompressed 1080p | 4K | 5.5K | 8K ⋅ SCREEN: Flip (tilt) F , Articulating A , Touchscreen T ⋅ BODY FEATURE: Weather Sealed

SPECIALTY MODELS: Astrophotography a | Cinema EOS C | high resolution camera S | no AA filter effect R ⋅ FIRMWARE ADD-ON: x Magic Lantern Support