Sigma DP2s vs Sony TX1

The following is a detailed comparison of the Sigma DP2s versus Sony TX1, former is a Large Sensor Compact while the other is a Ultracompact by manufacturers Sigma and Sony. There is a sizable difference among the resolutions of the DP2s (5MP) and TX1 (10MP) and the DP2s (APS-C) and TX1 (1/2.4") come with different sensor dimensions.

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The DP2s was introduced 7 months after the TX1 so they are of a similar age. Each of these cameras offer different body type with the Sigma DP2s being a Large Sensor Compact camera and the Sony TX1 being a Ultracompact camera.

Before diving straight into a step-by-step comparison, below is a quick view of how the DP2s matches up versus the TX1 in the way of portability, imaging, features and an overall mark.

Following is a sample of the gallery pictures for Sigma DP2s & Sony Cyber-shot DSC-TX1. The whole galleries are provided at Sigma DP2s Gallery & Sony TX1 Gallery.

When you are going to travel with your camera frequently, you need to consider its weight and dimensions. The Sigma DP2s features physical dimensions of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") with a weight of 280 grams (0.62 lbs) while the Sony TX1 has dimensions of 94mm x 58mm x 17mm (3.7" x 2.3" x 0.7") and a weight of 142 grams (0.31 lbs).

See the Sigma DP2s versus Sony TX1 in our brand new Camera & Lens Size Comparison Tool.

Remember, the weight of an ILC will differ dependant on the lens you choose at the time. Following is the front view scale comparison of the DP2s vs the TX1.

Considering size and weight, the portability grade of the DP2s and TX1 is 86 and 96 respectively.

In many cases, it is hard to picture the gap in sensor dimensions merely by seeing technical specs. The picture below should give you a more clear sense of the sensor dimensions in the DP2s and TX1.

As you have seen, both the cameras enjoy different megapixel count and different sensor dimensions. The DP2s using its larger sensor is going to make achieving shallower DOF easier and the Sony TX1 will provide extra detail using its extra 5MP. Greater resolution will also allow you to crop photos far more aggressively. The more modern DP2s provides an edge in sensor innovation.