Sigma DP2x vs Sony T90

Below, we are comparing the Sigma DP2x vs Sony T90, former is a Large Sensor Compact while the other is a Ultracompact by rivals Sigma and Sony. There is a sizable difference among the image resolutions of the DP2x (5MP) and T90 (12MP) and the DP2x (APS-C) and T90 (1/2.3") use totally different sensor sizing.

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The DP2x was launched 2 years after the T90 which is a fairly significant difference as far as camera tech is concerned. Each of the cameras come with different body type with the Sigma DP2x being a Large Sensor Compact camera and the Sony T90 being a Ultracompact camera.

Before we go through a thorough comparison, below is a brief overview of how the DP2x scores versus the T90 with regard to portability, imaging, features and an overall mark.

Here is a sample of the gallery pictures for Sigma DP2x & Sony Cyber-shot DSC-T90. The complete galleries are provided at Sigma DP2x Gallery & Sony T90 Gallery.

If you are going to travel with your camera frequently, you have to think about its weight and proportions. The Sigma DP2x features physical dimensions of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") having a weight of 280 grams (0.62 lbs) while the Sony T90 has measurements of 94mm x 57mm x 15mm (3.7" x 2.2" x 0.6") accompanied by a weight of 148 grams (0.33 lbs).

See the Sigma DP2x vs Sony T90 in our brand new Camera & Lens Size Comparison Tool.

Take into consideration, the weight of an ILC will differ dependant on the lens you are working with at that moment. Below is the front view dimension comparison of the DP2x versus the T90.

Looking at size and weight, the portability rating of the DP2x and T90 is 86 and 96 respectively.

Generally, it is difficult to see the gap in sensor dimensions simply by viewing a spec sheet. The pic here will help give you a greater sense of the sensor dimensions in the DP2x and T90.

Clearly, the two cameras have got different megapixels and different sensor dimensions. The DP2x featuring a larger sensor will make achieving shallower depth of field easier and the Sony T90 will result in extra detail utilizing its extra 7MP. Greater resolution will enable you to crop photos much more aggressively. The more modern DP2x will have an advantage when it comes to sensor tech.