Olympus TG-320 vs Sony A6400

Here is a complete review of the Olympus TG-320 and Sony A6400, one being a Waterproof and the latter is a Advanced Mirrorless by manufacturers Olympus and Sony. There exists a crucial gap among the resolutions of the TG-320 (14MP) and A6400 (24MP) and the TG-320 (1/2.3") and A6400 (APS-C) boast different sensor sizing.

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The TG-320 was revealed 8 years earlier than the A6400 and that is a fairly serious gap as far as camera technology is concerned. Both of the cameras have different body design with the Olympus TG-320 being a Compact camera and the Sony A6400 being a Rangefinder-style mirrorless camera.

Before diving straight to a in depth comparison, here is a short synopsis of how the TG-320 matches up against the A6400 in regards to portability, imaging, features and an overall rating.

Here is a preview of the gallery photos for Olympus TG-320 and Sony Alpha a6400. The full galleries are provided at Olympus TG-320 Gallery and Sony A6400 Gallery.

For anybody who is going to carry your camera regularly, you need to factor its weight and dimensions. The Olympus TG-320 has external measurements of 96mm x 63mm x 23mm (3.8" x 2.5" x 0.9") accompanied by a weight of 155 grams (0.34 lbs) and the Sony A6400 has dimensions of 120mm x 67mm x 50mm (4.7" x 2.6" x 2.0") and a weight of 403 grams (0.89 lbs).

Check out the Olympus TG-320 and Sony A6400 in the all new Camera and Lens Size Comparison Tool.

Don't forget, the weight of an Interchangeable Lens Camera will vary based on the lens you are utilizing during that time. The following is a front view scale comparison of the TG-320 and the A6400.

Using dimensions and weight, the portability score of the TG-320 and A6400 is 94 and 83 respectively.

Quite often, it can be hard to picture the difference in sensor sizing simply by looking through specs. The graphic below may provide you a better sense of the sensor measurements in the TG-320 and A6400.

All in all, both the cameras have different megapixels and different sensor sizing. The TG-320 with its smaller sensor is going to make getting bokeh more difficult and the Sony A6400 will result in extra detail because of its extra 10MP. Higher resolution can also allow you to crop pictures a bit more aggressively. The older TG-320 will be disadvantaged when it comes to sensor technology.