Sigma Quattro vs Sony TX7

On this page, we will be analyzing the Sigma Quattro vs Sony TX7, one being a Advanced Mirrorless and the latter is a Ultracompact by companies Sigma and Sony. There exists a huge gap among the image resolutions of the Quattro (29MP) and TX7 (10MP) and the Quattro (APS-C) and TX7 (1/2.4") boast different sensor sizes.

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The Quattro was launched 6 years later than the TX7 and that is a fairly significant gap as far as camera technology is concerned. Each of these cameras have different body design with the Sigma Quattro being a Rangefinder-style mirrorless camera and the Sony TX7 being a Ultracompact camera.

Before going straight to a step-by-step comparison, here is a concise introduction of how the Quattro scores versus the TX7 with regard to portability, imaging, features and an overall grade.

Below is a preview of the gallery photos for Sigma sd Quattro and Sony Cyber-shot DSC-TX7. The complete galleries are provided at Sigma Quattro Gallery and Sony TX7 Gallery.

For anyone who is intending to lug around your camera, you have to think about its weight and measurements. The Sigma Quattro has outer measurements of 147mm x 95mm x 91mm (5.8" x 3.7" x 3.6") accompanied by a weight of 625 grams (1.38 lbs) whilst the Sony TX7 has proportions of 98mm x 60mm x 18mm (3.9" x 2.4" x 0.7") with a weight of 149 grams (0.33 lbs).

Contrast the Sigma Quattro vs Sony TX7 in the latest Camera with Lens Size Comparison Tool.

Always remember, the weight of an Interchangeable Lens Camera will vary depending on the lens you select at the time. Here is a front view sizing comparison of the Quattro and the TX7.

Taking into account dimensions and weight, the portability grade of the Quattro and TX7 is 63 and 95 respectively.

Normally, its tough to visualize the contrast in sensor measurements simply by looking through specifications. The visual here may offer you a stronger sense of the sensor sizing in the Quattro and TX7.

To sum up, both the cameras provide different megapixel count and different sensor measurements. The Quattro because of its bigger sensor is going to make shooting shallow DOF easier and the Sigma Quattro will render greater detail utilizing its extra 19MP. Higher resolution will also enable you to crop photographs more aggressively. The younger Quattro provides an advantage with regard to sensor technology.