Canon 550D vs Pentax K-500

Let's look a bit more in depth at the Canon 550D versus Pentax K-500, both Entry-Level DSLR cameras by brands Canon and Pentax. The image resolution of the 550D (18MP) and the K-500 (16MP) is pretty close and both cameras offer the same sensor sizes (APS-C).

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The 550D was introduced 4 years before the K-500 which is a fairly big gap as far as camera technology is concerned. Both of the cameras have the same body design (Compact SLR).

Before delving into a more detailed comparison, here is a quick summation of how the 550D grades against the K-500 in relation to portability, imaging, features and an overall score.

Below is a preview of the gallery images for Canon EOS 550D and Pentax K-500. The whole galleries are viewable at Canon 550D Gallery and Pentax K-500 Gallery.

If you are looking to carry around your camera regularly, you will need to consider its weight and size. The Canon 550D features outside dimensions of 129mm x 98mm x 62mm (5.1" x 3.9" x 2.4") along with a weight of 530 grams (1.17 lbs) and the Pentax K-500 has specifications of 130mm x 97mm x 71mm (5.1" x 3.8" x 2.8") accompanied by a weight of 646 grams (1.42 lbs).

Contrast the Canon 550D versus Pentax K-500 in the new Camera with Lens Size Comparison Tool.

Do not forget, the weight of an Interchangeable Lens Camera will vary based on the lens you select at that time. Here is a front view scale comparison of the 550D compared to the K-500.

Considering dimensions and weight, the portability score of the 550D and K-500 is 70 and 64 respectively.

Normally, it is hard to imagine the contrast in sensor sizes merely by researching a spec sheet. The picture below may give you a far better sense of the sensor dimensions in the 550D and K-500.

As you can see, both cameras have the same sensor dimensions albeit different resolution. You should expect the Canon 550D to render greater detail using its extra 2MP. Higher resolution will also let you crop pictures a bit more aggressively. The more aged 550D will be disadvantaged in sensor technology.