Casio EX-ZR800 vs Sigma DP3 Merrill

On this page, we will be matching up the Casio EX-ZR800 versus Sigma DP3 Merrill, former being a Small Sensor Superzoom while the latter is a Large Sensor Compact by companies Casio and Sigma. The resolution of the EX-ZR800 (16MP) and the DP3 Merrill (15MP) is relatively close but the EX-ZR800 (1/2.3") and DP3 Merrill (APS-C) provide totally different sensor sizes.

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The EX-ZR800 was introduced 8 months later than the DP3 Merrill so they are both of a similar age. Both cameras have different body design with the Casio EX-ZR800 being a Compact camera and the Sigma DP3 Merrill being a Large Sensor Compact camera.

Before diving straight to a in depth comparison, here is a simple view of how the EX-ZR800 grades vs the DP3 Merrill in the way of portability, imaging, features and an overall rating.

This is a preview of the gallery photos for Casio Exilim EX-ZR800 & Sigma DP3 Merrill. The whole galleries are viewable at Casio EX-ZR800 Gallery & Sigma DP3 Merrill Gallery.

For those who are aiming to carry your camera frequently, you will want to think about its weight and proportions. The Casio EX-ZR800 features exterior dimensions of 108mm x 60mm x 31mm (4.3" x 2.4" x 1.2") accompanied by a weight of 222 grams (0.49 lbs) whilst the Sigma DP3 Merrill has measurements of 122mm x 67mm x 59mm (4.8" x 2.6" x 2.3") with a weight of 330 grams (0.73 lbs).

Check the Casio EX-ZR800 versus Sigma DP3 Merrill in our brand new Camera & Lens Size Comparison Tool.

Take into consideration, the weight of an ILC will differ based on the lens you have attached at that moment. Below is a front view sizing comparison of the EX-ZR800 and the DP3 Merrill.

Considering size and weight, the portability grade of the EX-ZR800 and DP3 Merrill is 91 and 83 respectively.

Usually, its difficult to see the difference in sensor sizing only by viewing technical specs. The visual here should provide you a clearer sense of the sensor sizes in the EX-ZR800 and DP3 Merrill.

As you have seen, each of these cameras provide different megapixel count and different sensor sizing. The EX-ZR800 using its smaller sensor will make shooting shallower depth of field more difficult and the Casio EX-ZR800 will provide you with greater detail using its extra 1MP. Higher resolution will also enable you to crop shots more aggressively. The newer EX-ZR800 is going to have a benefit when it comes to sensor technology.