Sigma DP1 Merrill vs Sony A33

Here is a in-depth analysis of the Sigma DP1 Merrill vs Sony A33, former being a Large Sensor Compact while the other is a Entry-Level DSLR by rivals Sigma and Sony. The image resolution of the DP1 Merrill (15MP) and the A33 (14MP) is fairly close and both cameras provide the same sensor size (APS-C).

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The DP1 Merrill was introduced 18 months later than the A33 making them a generation apart from one another. Each of the cameras have different body design with the Sigma DP1 Merrill being a Large Sensor Compact camera and the Sony A33 being a Compact SLR camera.

Before going right into a comprehensive comparison, here is a quick view of how the DP1 Merrill scores versus the A33 when considering portability, imaging, features and an overall rating.

Here is a sample of the gallery pictures for Sigma DP1 Merrill & Sony SLT-A33. The whole galleries are viewable at Sigma DP1 Merrill Gallery & Sony A33 Gallery.

For those who are looking to carry your camera, you'll need to factor in its weight and volume. The Sigma DP1 Merrill offers external measurements of 122mm x 67mm x 64mm (4.8" x 2.6" x 2.5") accompanied by a weight of 330 grams (0.73 lbs) and the Sony A33 has sizing of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") accompanied by a weight of 500 grams (1.10 lbs).

Examine the Sigma DP1 Merrill vs Sony A33 in our newest Camera plus Lens Size Comparison Tool.

Keep in mind, the weight of an ILC will differ based on the lens you are working with at the time. Below is a front view overall size comparison of the DP1 Merrill versus the A33.

Using dimensions and weight, the portability grade of the DP1 Merrill and A33 is 82 and 67 respectively.

Normally, it is difficult to visualise the difference in sensor sizing just by viewing specs. The photograph here should give you a better sense of the sensor measurements in the DP1 Merrill and A33.

All in all, both the cameras provide the same sensor dimensions but not the same megapixels. You can anticipate the Sigma DP1 Merrill to render extra detail using its extra 1 Megapixels. Greater resolution will also allow you to crop pics more aggressively. The younger DP1 Merrill is going to have an edge with regard to sensor technology.