Casio EX-Z33 vs Sigma DP1

On this page, we are evaluating the Casio EX-Z33 and Sigma DP1, one being a Small Sensor Compact and the other is a Large Sensor Compact by brands Casio and Sigma. There is a big difference among the image resolutions of the EX-Z33 (10MP) and DP1 (5MP) and the EX-Z33 (1/2.3") and DP1 (APS-C) have totally different sensor sizing.

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The EX-Z33 was launched 16 months later than the DP1 making them a generation apart from each other. Both the cameras have different body design with the Casio EX-Z33 being a Compact camera and the Sigma DP1 being a Large Sensor Compact camera.

Before diving straight to a more detailed comparison, here is a brief introduction of how the EX-Z33 scores versus the DP1 for portability, imaging, features and an overall grade.

Here is a sample of the gallery pictures for Casio Exilim EX-Z33 and Sigma DP1. The complete galleries are viewable at Casio EX-Z33 Gallery and Sigma DP1 Gallery.

When you are going to lug around your camera frequently, you should factor its weight and dimensions. The Casio EX-Z33 provides exterior measurements of 95mm x 56mm x 18mm (3.7" x 2.2" x 0.7") accompanied by a weight of 106 grams (0.23 lbs) whilst the Sigma DP1 has dimensions of 113mm x 60mm x 50mm (4.4" x 2.4" x 2.0") and a weight of 270 grams (0.60 lbs).

Look at the Casio EX-Z33 and Sigma DP1 in the all new Camera with Lens Size Comparison Tool.

Remember, the weight of an Interchangeable Lens Camera will vary depending on the lens you select at that moment. Here is a front view dimension comparison of the EX-Z33 against the DP1.

Taking into consideration size and weight, the portability score of the EX-Z33 and DP1 is 97 and 87 respectively.

In many cases, it is tough to envision the gap in sensor measurements simply by looking through specs. The graphic underneath may give you a greater sense of the sensor measurements in the EX-Z33 and DP1.

All in all, both of those cameras have different resolutions and different sensor measurements. The EX-Z33 due to its smaller sensor will make getting shallow depth of field trickier and the Casio EX-Z33 will result in greater detail utilizing its extra 5MP. Greater resolution can also allow you to crop pics a bit more aggressively. The younger EX-Z33 will have an edge when it comes to sensor technology.