Canon 400D vs Sony A100

Here, we will be analyzing the Canon 400D vs Sony A100, both Entry-Level DSLR cameras by competitors Canon and Sony. The resolution of the 400D (10MP) and the A100 (10MP) is pretty close and both cameras have the identical sensor size (APS-C).

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The 400D was introduced 3 months after the A100 so they are of a similar age. Both of the cameras feature the same body design (Compact SLR).

Before we go right into a thorough comparison, here is a concise view of how the 400D scores vs the A100 for portability, imaging, features and an overall mark.

This is a preview of the gallery images for Canon EOS 400D & Sony Alpha DSLR-A100. The whole galleries are viewable at Canon 400D Gallery & Sony A100 Gallery.

If you are intending to travel with your camera regularly, you'll have to consider its weight and size. The Canon 400D comes with outside dimensions of 127mm x 94mm x 65mm (5.0" x 3.7" x 2.6") and a weight of 556 grams (1.23 lbs) while the Sony A100 has specifications of 133mm x 95mm x 71mm (5.2" x 3.7" x 2.8") accompanied by a weight of 638 grams (1.41 lbs).

Take a look at the Canon 400D vs Sony A100 in our newest Camera plus Lens Size Comparison Tool.

Take into account, the weight of an ILC will vary based on the lens you have at the time. Here is a front view sizing comparison of the 400D versus the A100.

Factoring in dimensions and weight, the portability grade of the 400D and A100 is 69 and 64 respectively.

Sometimes, its difficult to envision the contrast in sensor dimensions purely by researching technical specs. The picture underneath may provide you a better sense of the sensor sizes in the 400D and A100.

As you can tell, each of the cameras feature the identical sensor size and the identical megapixels so you can expect comparable quality of pictures but you would want to take the age of the cameras into account.