Panasonic GX9 vs Panasonic S1

Let's look more in depth at the Panasonic GX9 and Panasonic S1, one being a Advanced Mirrorless and the other is a Pro Mirrorless and both of them are offered by Panasonic. The image resolution of the GX9 (20MP) and the S1 (24MP) is very close but the GX9 (Four Thirds) and S1 (Full frame) posses different sensor sizes.

Photography Glossary

The GX9 was launched 11 months before the S1 so they are both of a similar generation. Each of the cameras have different body design with the Panasonic GX9 being a Rangefinder-style mirrorless camera and the Panasonic S1 being a SLR-style mirrorless camera.

Before diving into a complete comparison, here is a short summary of how the GX9 grades vs the S1 in relation to portability, imaging, features and an overall rating.

Here is a sample of the gallery pics for Panasonic Lumix DC-GX9 and Panasonic Lumix DC-S1. The complete galleries are viewable at Panasonic GX9 Gallery and Panasonic S1 Gallery.

For those who are looking to carry your camera regularly, you need to consider its weight and proportions. The Panasonic GX9 comes with outer dimensions of 124mm x 72mm x 47mm (4.9" x 2.8" x 1.9") along with a weight of 407 grams (0.90 lbs) and the Panasonic S1 has measurements of 149mm x 110mm x 97mm (5.9" x 4.3" x 3.8") having a weight of 1021 grams (2.25 lbs).

Check out the Panasonic GX9 and Panasonic S1 in the new Camera and Lens Size Comparison Tool.

Always remember, the weight of an Interchangeable Lens Camera will vary based on the lens you use during that time. The following is a front view over all size comparison of the GX9 compared to the S1.

Taking into consideration dimensions and weight, the portability score of the GX9 and S1 is 82 and 54 respectively.

Sometimes, it's difficult to picture the gap in sensor sizing only by viewing specs. The graphic below may give you a better sense of the sensor sizes in the GX9 and S1.

All in all, both of the cameras provide different megapixels and different sensor sizing. The GX9 featuring a smaller sensor is going to make achieving bokeh tougher and the Panasonic S1 will result in extra detail utilizing its extra 4MP. Greater resolution will also help you crop pics more aggressively. The older GX9 will be behind with regard to sensor technology.