Ricoh CX1 vs Sigma DP1

Here, we are reviewing the Ricoh CX1 vs Sigma DP1, one is a Small Sensor Compact and the other is a Large Sensor Compact by competitors Ricoh and Sigma. There exists a big gap among the sensor resolutions of the CX1 (9MP) and DP1 (5MP) and the CX1 (1/2.3") and DP1 (APS-C) provide totally different sensor dimensions.

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The CX1 was brought out 10 months after the DP1 and they are of a similar generation. Each of these cameras feature different body design with the Ricoh CX1 being a Compact camera and the Sigma DP1 being a Large Sensor Compact camera.

Before we go right into a thorough comparison, here is a brief summary of how the CX1 grades versus the DP1 in regards to portability, imaging, features and an overall mark.

Below is a sample of the gallery pictures for Ricoh CX1 and Sigma DP1. The entire galleries are viewable at Ricoh CX1 Gallery and Sigma DP1 Gallery.

In case you're aiming to travel with your camera often, you will have to consider its weight and dimensions. The Ricoh CX1 features external dimensions of 102mm x 58mm x 28mm (4.0" x 2.3" x 1.1") accompanied by a weight of 180 grams (0.40 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).

Check out the Ricoh CX1 vs Sigma DP1 in the new Camera with Lens Size Comparison Tool.

Always remember, the weight of an Interchangeable Lens Camera will change dependant on the lens you choose at that time. Underneath is a front view size comparison of the CX1 and the DP1.

Considering dimensions and weight, the portability grade of the CX1 and DP1 is 93 and 87 respectively.

Normally, it is very difficult to see the difference in sensor dimensions simply by viewing specifications. The pic here may provide you a greater sense of the sensor sizes in the CX1 and DP1.

To sum up, both cameras feature different megapixels and different sensor dimensions. The CX1 featuring a smaller sensor will make achieving shallow depth of field tougher and the Ricoh CX1 will provide you with more detail having its extra 4MP. Greater resolution will allow you to crop photos way more aggressively. The fresher CX1 will have a benefit with regard to sensor technology.