Samsung NX300M vs Sony A550

In this write-up, we will be contrasting the Samsung NX300M versus Sony A550, one being a Entry-Level Mirrorless and the latter is a Entry-Level DSLR by rivals Samsung and Sony. There exists a sizeable gap between the image resolutions of the NX300M (20MP) and A550 (14MP) but they possess the same exact sensor size (APS-C).

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The NX300M was unveiled 3 years later than the A550 and that is quite a large gap as far as technology is concerned. The two cameras offer different body type with the Samsung NX300M being a Rangefinder-style mirrorless camera and the Sony A550 being a Compact SLR camera.

Before diving in to a comprehensive comparison, below is a quick introduction of how the NX300M grades vs the A550 with respect to portability, imaging, features and an overall grade.

Below is a preview of the gallery images for Samsung NX300M and Sony Alpha DSLR-A550. The full galleries are viewable at Samsung NX300M Gallery and Sony A550 Gallery.

In case you're planning to lug around your camera regularly, you should think about its weight and volume. The Samsung NX300M provides physical dimensions of 122mm x 64mm x 41mm (4.8" x 2.5" x 1.6") and a weight of 331 grams (0.73 lbs) whilst the Sony A550 has sizing of 137mm x 104mm x 84mm (5.4" x 4.1" x 3.3") having a weight of 632 grams (1.39 lbs).

Compare the Samsung NX300M versus Sony A550 in the latest Camera with Lens Size Comparison Tool.

Don't forget, the weight of an Interchangeable Lens Camera will vary based on the lens you choose during that time. Underneath is the front view dimensions comparison of the NX300M versus the A550.

Taking into account dimensions and weight, the portability score of the NX300M and A550 is 86 and 63 respectively.

Typically, it is very difficult to picture the contrast between sensor measurements only by checking specifications. The photograph underneath will help provide you a more clear sense of the sensor sizes in the NX300M and A550.

Plainly, the two cameras enjoy the same exact sensor sizing albeit different resolution. You should expect the Samsung NX300M to resolve greater detail having an extra 6MP. Higher resolution will make it easier to crop shots far more aggressively. The more recent NX300M provides an advantage with regard to sensor technology.