The ZV-E10's impressive images are the result of the camera's large APS-C sized image sensor. Compared to a smartphone camera, the image sensor of the ZV-E10 is more than ten times0 bigger, allowing for beautiful, professional-looking images with high resolution and intricate detail.
[1] APS-C [2] 1.0-type [3] 1/2.3–1/3.4-type
The camera's internal 4K video recordings0 are made using a full-pixel readout from the sensor, allowing the collection of approximately 2.4 times1 as much data as is required for 4K (roughly equivalent to 6K). This oversampling means that the recorded footage has more visual data condensed into every frame, resulting in remarkably detailed video imagery.
(A) 2.4 times as much information