Sigma DP1 Merrill vs Sony A55

Below, we will be comparing the Sigma DP1 Merrill versus Sony A55, former is a Large Sensor Compact while the latter is a Entry-Level DSLR by brands Sigma and Sony. The image resolution of the DP1 Merrill (15MP) and the A55 (16MP) is pretty comparable and they come with the exact same sensor sizing (APS-C).

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The DP1 Merrill was brought out 18 months after the A55 which makes the cameras a generation away from one another. Both cameras come with different body type with the Sigma DP1 Merrill being a Large Sensor Compact camera and the Sony A55 being a Compact SLR camera.

Before delving in to a in-depth comparison, below is a concise summary of how the DP1 Merrill scores vs the A55 in regards to portability, imaging, features and an overall mark.

Here is a preview of the gallery images for Sigma DP1 Merrill & Sony SLT-A55. The entire galleries are viewable at Sigma DP1 Merrill Gallery & Sony A55 Gallery.

When you are intending to travel with your camera often, you will want to consider its weight and size. The Sigma DP1 Merrill has got exterior dimensions of 122mm x 67mm x 64mm (4.8" x 2.6" x 2.5") and a weight of 330 grams (0.73 lbs) while the Sony A55 has specifications of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") along with a weight of 500 grams (1.10 lbs).

Check out the Sigma DP1 Merrill versus Sony A55 in our completely new Camera & Lens Size Comparison Tool.

Remember that, the weight of an ILC will change dependant on the lens you are utilizing during that time. Underneath is the front view measurements comparison of the DP1 Merrill compared to the A55.

Taking into consideration dimensions and weight, the portability grade of the DP1 Merrill and A55 is 82 and 67 respectively.

Sometimes, it is hard to picture the difference in sensor dimensions merely by checking out a spec sheet. The image below might give you a more clear sense of the sensor dimensions in the DP1 Merrill and A55.

As you can see, both of the cameras have got the exact same sensor measurements albeit different MP. You can expect the Sony A55 to show extra detail having its extra 1MP. Higher resolution will also allow you to crop photographs much more aggressively. The fresher DP1 Merrill provides an advantage in sensor tech.