Sony RX100 IV vs Sony S2100

The following is a comprehensive review of the Sony RX100 IV vs Sony S2100, one is a Large Sensor Compact and the other is a Small Sensor Compact and they are both sold by Sony. There is a significant difference among the image resolutions of the RX100 IV (20MP) and S2100 (12MP) and the RX100 IV (1") and S2100 (1/2.3") feature different sensor sizes.

Photography Glossary

The RX100 IV was introduced 5 years after the S2100 which is a fairly sizable gap as far as camera tech is concerned. Both of the cameras come with different body type with the Sony RX100 IV being a Large Sensor Compact camera and the Sony S2100 being a Compact camera.

Before delving through a complete comparison, below is a quick summation of how the RX100 IV scores against the S2100 with regards to portability, imaging, features and an overall mark.

This is a sample of the gallery pics for Sony Cyber-shot DSC-RX100 IV and Sony Cyber-shot DSC-S2100. The whole galleries are available at Sony RX100 IV Gallery and Sony S2100 Gallery.

In case you're planning to travel with your camera, you should factor its weight and proportions. The Sony RX100 IV has got exterior measurements of 102mm x 58mm x 41mm (4.0" x 2.3" x 1.6") having a weight of 298 grams (0.66 lbs) and the Sony S2100 has measurements of 98mm x 61mm x 27mm (3.9" x 2.4" x 1.1") accompanied by a weight of 167 grams (0.37 lbs).

See the Sony RX100 IV vs Sony S2100 in the new Camera and Lens Size Comparison Tool.

Do not forget, the weight of an Interchangeable Lens Camera will differ depending on the lens you choose during that time. Underneath is the front view sizing comparison of the RX100 IV and the S2100.

Taking into consideration size and weight, the portability grade of the RX100 IV and S2100 is 89 and 93 respectively.

Often, it is difficult to imagine the contrast in sensor dimensions merely by researching a spec sheet. The image below may provide you a more clear sense of the sensor sizing in the RX100 IV and S2100.

Clearly, the two cameras have got different megapixels and different sensor dimensions. The RX100 IV using its larger sensor is going to make shooting shallower DOF simpler and the Sony RX100 IV will result in extra detail using its extra 8MP. Greater resolution will allow you to crop pics much more aggressively. The newer RX100 IV provides an edge when it comes to sensor technology.