Samsung may revive the variable aperture camera from the Galaxy S9.
Samsung is reportedly re-testing variable aperture camera technology, a feature previously found on the Galaxy S9, in an effort to compete with Apple and improve image quality.
Samsung may bring back older camera technology.
According to leaker Digital Chat Station, Samsung is currently testing a new camera system with variable aperture lenses for a future Galaxy phone model. This is a notable technology that first appeared on the Galaxy S9 and S9+ released in 2018.
Sources indicate that Samsung is testing this design with the goal of delivering better and more natural image quality. This move is seen as a strategic step to maintain competitiveness, especially given reports that Apple is also considering a similar camera upgrade for upcoming iPhone models.
The advantages of physical mechanisms over software.
The aperture is the opening of a camera lens, controlling the amount of light entering the sensor. A wide aperture (small f-number) allows more light to pass through, resulting in brighter images and a more pronounced bokeh effect. Conversely, a narrow aperture (large f-number) restricts light but increases the depth of field, making more detail in the frame sharper.
Currently, most smartphone cameras use a fixed aperture and rely heavily on software image processing algorithms to adjust factors such as brightness or bokeh effects. Using a variable aperture allows for physical adjustments, resulting in more natural-looking images without excessive software intervention.
A look back at the pioneering technology on the Galaxy S9.
Samsung is no stranger to this technology. The company was a pioneer in equipping cameras with variable aperture on the Galaxy S9 series. These devices allowed users to flexibly switch between two aperture levels: f/1.5 and f/2.4.
Specifically, the f/1.5 aperture is very useful in low-light conditions or for night photography, while the f/2.4 aperture works more effectively under bright light sources, ensuring detail and sharpness for the entire image. Samsung's consideration of bringing this technology back shows the potential and value it can bring to modern mobile photography.
