Olympus VG-120 vs Sigma DP1x

Here is a comprehensive review of the Olympus VG-120 versus Sigma DP1x, one being a Ultracompact and the other is a Large Sensor Compact by brands Olympus and Sigma. There is a big difference between the image resolutions of the VG-120 (14MP) and DP1x (5MP) and the VG-120 (1/2.3") and DP1x (APS-C) use different sensor measurements.

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The VG-120 was released 11 months later than the DP1x so they are both of a similar generation. Each of the cameras offer different body type with the Olympus VG-120 being a Ultracompact camera and the Sigma DP1x being a Large Sensor Compact camera.

Before we go straight into a step-by-step comparison, below is a short highlight of how the VG-120 matches up vs the DP1x in relation to portability, imaging, features and an overall rating.

Following is a sample of the gallery pics for Olympus VG-120 and Sigma DP1x. The complete galleries are provided at Olympus VG-120 Gallery and Sigma DP1x Gallery.

For anybody who is going to carry your camera frequently, you need to factor in its weight and proportions. The Olympus VG-120 enjoys exterior measurements of 96mm x 57mm x 19mm (3.8" x 2.2" x 0.7") accompanied by a weight of 120 grams (0.26 lbs) and the Sigma DP1x has measurements of 113mm x 60mm x 50mm (4.4" x 2.4" x 2.0") having a weight of 250 grams (0.55 lbs).

Take a look at the Olympus VG-120 versus Sigma DP1x in the latest Camera with Lens Size Comparison Tool.

Do not forget, the weight of an Interchangeable Lens Camera will vary based on the lens you have at that time. Underneath is the front view physical size comparison of the VG-120 vs the DP1x.

Factoring in size and weight, the portability score of the VG-120 and DP1x is 96 and 88 respectively.

Generally, it is difficult to picture the gap between sensor sizing simply by going over specs. The graphic here should offer you a far better sense of the sensor sizing in the VG-120 and DP1x.

As you can plainly see, both cameras offer different megapixel count and different sensor sizing. The VG-120 due to its tinier sensor is going to make achieving shallow depth of field more challenging and the Olympus VG-120 will offer more detail as a result of its extra 9 Megapixels. Greater resolution will also allow you to crop pics a little more aggressively. The younger VG-120 provides a benefit when it comes to sensor tech.