Sony RX100 IV vs Sony TX100V

On this page, we will be contrasting the Sony RX100 IV and Sony TX100V, former being a Large Sensor Compact while the latter is a Ultracompact and they are both built by Sony. There is a noticeable difference among the resolutions of the RX100 IV (20MP) and TX100V (16MP) and the RX100 IV (1") and TX100V (1/2.3") provide totally different sensor sizing.

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The RX100 IV was released 4 years later than the TX100V and that is a fairly sizable difference as far as camera tech is concerned. Both the cameras have different body design with the Sony RX100 IV being a Large Sensor Compact camera and the Sony TX100V being a Ultracompact camera.

Before getting straight to a step-by-step comparison, here is a concise view of how the RX100 IV matches up vs the TX100V with regards to portability, imaging, features and an overall grade.

Following is a preview of the gallery images for Sony Cyber-shot DSC-RX100 IV & Sony Cyber-shot DSC-TX100V. The complete galleries are provided at Sony RX100 IV Gallery & Sony TX100V Gallery.

For those who are aiming to lug around your camera often, you'll need to factor its weight and dimensions. The Sony RX100 IV has exterior dimensions of 102mm x 58mm x 41mm (4.0" x 2.3" x 1.6") accompanied by a weight of 298 grams (0.66 lbs) while the Sony TX100V has dimensions of 97mm x 59mm x 18mm (3.8" x 2.3" x 0.7") along with a weight of 147 grams (0.32 lbs).

Examine the Sony RX100 IV and Sony TX100V in our completely new Camera plus Lens Size Comparison Tool.

Remember that, the weight of an ILC will change based on the lens you are employing at that time. Underneath is a front view dimensions comparison of the RX100 IV against the TX100V.

Factoring in size and weight, the portability rating of the RX100 IV and TX100V is 89 and 95 respectively.

Generally, it can be difficult to envision the gap in sensor measurements just by researching specs. The graphic below may offer you a much better sense of the sensor sizes in the RX100 IV and TX100V.

As you can plainly see, both of the cameras have different resolutions and different sensor measurements. The RX100 IV featuring a bigger sensor will make shooting shallower DOF less difficult and the Sony RX100 IV will render greater detail as a result of its extra 4 Megapixels. Higher resolution can also enable you to crop photographs a bit more aggressively. The fresher RX100 IV will have a benefit with regard to sensor tech.