Casio EX-ZR15 vs Sigma DP2x

Let's look a little more in depth at the Casio EX-ZR15 vs Sigma DP2x, one is a Small Sensor Compact and the other is a Large Sensor Compact by companies Casio and Sigma. There exists a huge gap among the image resolutions of the EX-ZR15 (16MP) and DP2x (5MP) and the EX-ZR15 (1/2.3") and DP2x (APS-C) enjoy totally different sensor sizing.

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The EX-ZR15 was introduced 12 months after the DP2x and they are of a similar generation. Both cameras offer different body type with the Casio EX-ZR15 being a Compact camera and the Sigma DP2x being a Large Sensor Compact camera.

Before we go through a more detailed comparison, below is a short overview of how the EX-ZR15 matches up against the DP2x with regards to portability, imaging, features and an overall score.

Below is a sample of the gallery pictures for Casio Exilim EX-ZR15 and Sigma DP2x. The whole galleries are viewable at Casio EX-ZR15 Gallery and Sigma DP2x Gallery.

When you are aiming to carry around your camera regularly, you will want to factor in its weight and volume. The Casio EX-ZR15 provides outside measurements of 102mm x 59mm x 27mm (4.0" x 2.3" x 1.1") with a weight of 176 grams (0.39 lbs) whilst the Sigma DP2x has sizing of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") and a weight of 280 grams (0.62 lbs).

Compare the Casio EX-ZR15 vs Sigma DP2x in the latest Camera and Lens Size Comparison Tool.

Don't forget, the weight of an Interchangeable Lens Camera will vary depending on the lens you use during that time. Below is the front view dimension comparison of the EX-ZR15 vs the DP2x.

Using dimensions and weight, the portability grade of the EX-ZR15 and DP2x is 93 and 86 respectively.

More often than not, it's difficult to envision the contrast in sensor sizes only by researching technical specs. The pic here should offer you a clearer sense of the sensor sizing in the EX-ZR15 and DP2x.

As you can tell, each of the cameras enjoy different megapixel count and different sensor sizes. The EX-ZR15 using its smaller sensor will make getting shallow depth of field more challenging and the Casio EX-ZR15 will provide you with more detail using its extra 11MP. Greater resolution will make it easier to crop images far more aggressively. The more recent EX-ZR15 is going to have an edge with regard to sensor technology.