Sony A7 III vs Sony TX7

Here, we will be reviewing the Sony A7 III versus Sony TX7, former is a Pro Mirrorless while the latter is a Ultracompact and both are created by Sony. There is a substantial difference among the sensor resolutions of the A7 III (24MP) and TX7 (10MP) and the A7 III (Full frame) and TX7 (1/2.4") have totally different sensor dimensions.

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The A7 III was revealed 8 years after the TX7 which is a fairly big difference as far as camera tech is concerned. Each of the cameras feature different body design with the Sony A7 III being a SLR-style mirrorless camera and the Sony TX7 being a Ultracompact camera.

Before we go straight to a in depth comparison, here is a simple introduction of how the A7 III matches up versus the TX7 with regard to portability, imaging, features and an overall mark.

The following is a preview of the gallery photos for Sony Alpha A7 III & Sony Cyber-shot DSC-TX7. The full galleries are viewable at Sony A7 III Gallery & Sony TX7 Gallery.

If you're aiming to travel with your camera often, you'll have to consider its weight and measurements. The Sony A7 III has outside measurements of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") accompanied by a weight of 650 grams (1.43 lbs) and the Sony TX7 has proportions of 98mm x 60mm x 18mm (3.9" x 2.4" x 0.7") along with a weight of 149 grams (0.33 lbs).

Contrast the Sony A7 III versus Sony TX7 in our newest Camera & Lens Size Comparison Tool.

Take into account, the weight of an ILC will change depending on the lens you select at that moment. The following is a front view proportions comparison of the A7 III compared to the TX7.

Looking at size and weight, the portability rating of the A7 III and TX7 is 63 and 95 respectively.

Generally, it's hard to visualise the gap in sensor dimensions purely by looking through specs. The picture below will help give you a more clear sense of the sensor sizing in the A7 III and TX7.

All in all, both of those cameras come with different resolutions and different sensor dimensions. The A7 III with its bigger sensor will make achieving shallower depth of field less difficult and the Sony A7 III will render greater detail because of its extra 14MP. Higher resolution can also enable you to crop shots a good deal more aggressively. The newer A7 III is going to have an edge when it comes to sensor technology.