Canon 400D vs Canon 40D

On this page, we are evaluating the Canon 400D and Canon 40D, former is a Entry-Level DSLR while the other is a Advanced DSLR and both are offered by Canon. The resolution of the 400D (10MP) and the 40D (10MP) is fairly comparable and both cameras have the same sensor measurements (APS-C).

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The 400D was launched 12 months before the 40D which means that they are of a similar age. Both of these cameras have different body design with the Canon 400D being a Compact SLR camera and the Canon 40D being a Mid-size SLR camera.

Before getting into a comprehensive comparison, here is a short synopsis of how the 400D grades vs the 40D in terms of portability, imaging, features and an overall score.

Following is a sample of the gallery pictures for Canon EOS 400D & Canon EOS 40D. The complete galleries are viewable at Canon 400D Gallery & Canon 40D Gallery.

If you're looking to carry around your camera, you will have to take into account its weight and proportions. The Canon 400D offers physical measurements of 127mm x 94mm x 65mm (5.0" x 3.7" x 2.6") along with a weight of 556 grams (1.23 lbs) whilst the Canon 40D has measurements of 146mm x 108mm x 74mm (5.7" x 4.3" x 2.9") along with a weight of 822 grams (1.81 lbs).

Analyze the Canon 400D and Canon 40D in our brand new Camera plus Lens Size Comparison Tool.

Remember that, the weight of an ILC will vary dependant on the lens you are employing during that time. The following is a front view sizing comparison of the 400D compared to the 40D.

Taking into consideration size and weight, the portability score of the 400D and 40D is 69 and 57 respectively.

Often, it's difficult to envision the contrast in sensor sizes simply by seeing a spec sheet. The pic below may offer you a much better sense of the sensor measurements in the 400D and 40D.

Clearly, both the cameras have the same sensor dimensions and the exact same MP therefore you can expect comparable quality of files though you should consider the age of the cameras into account. The more aged 400D will be disadvantaged when it comes to sensor tech.