EOS 400D Support – Download drivers, software & manuals - Canon

For certain products, a driver is necessary to enable the connection between your product and a computer.

Canon 400D Rebel XTI User Guide - YouTube

The 400D uses the DIC II image processor, as is used in the 350D.



On this tab, you will find the applicable drivers for your product or in the absence of any drivers, an explanation of your product's compatibility with each operating system.


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 auto focus system from the EOS 30D, improved grip, and a bger 2.5-inch (64 mm) LCD with 230,000 pixels and a larger viewing angle which replaces the top status screen.

Eos 400d digital camera user manual:

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