Sony RX100 IV vs Sony TX9

In this article, we will be matching up the Sony RX100 IV versus Sony TX9, one is a Large Sensor Compact and the latter is a Ultracompact and both are sold by Sony. There is a sizeable difference among the resolutions of the RX100 IV (20MP) and TX9 (12MP) and the RX100 IV (1") and TX9 (1/2.3") enjoy totally different sensor measurements.

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The RX100 IV was launched 4 years after the TX9 which is a fairly large gap as far as camera tech is concerned. Each of these cameras offer different body type with the Sony RX100 IV being a Large Sensor Compact camera and the Sony TX9 being a Ultracompact camera.

Before getting through a in depth comparison, below is a simple view of how the RX100 IV scores versus the TX9 in the way of portability, imaging, features and an overall mark.

Following is a preview of the gallery photos for Sony Cyber-shot DSC-RX100 IV and Sony Cyber-shot DSC-TX9. The complete galleries are viewable at Sony RX100 IV Gallery and Sony TX9 Gallery.

If you are intending to travel with your camera often, you'll have to think about its weight and size. The Sony RX100 IV features exterior measurements of 102mm x 58mm x 41mm (4.0" x 2.3" x 1.6") along with a weight of 298 grams (0.66 lbs) whilst the Sony TX9 has specifications of 98mm x 60mm x 18mm (3.9" x 2.4" x 0.7") along with a weight of 149 grams (0.33 lbs).

See the Sony RX100 IV versus Sony TX9 in the all new Camera and Lens Size Comparison Tool.

Remember, the weight of an Interchangeable Lens Camera will change depending on the lens you choose at that moment. Below is the front view dimensions comparison of the RX100 IV versus the TX9.

Using size and weight, the portability score of the RX100 IV and TX9 is 89 and 95 respectively.

Oftentimes, it is hard to see the difference in sensor dimensions only by looking through specifications. The pic underneath should offer you a much better sense of the sensor sizing in the RX100 IV and TX9.

To sum up, the 2 cameras offer different megapixel count and different sensor dimensions. The RX100 IV due to its bigger sensor will make getting shallower depth of field easier and the Sony RX100 IV will render extra detail utilizing its extra 8MP. Higher resolution will also let you crop pictures a little more aggressively. The more recent RX100 IV will have an edge when it comes to sensor technology.