The Samsung ISOCELL HM3 offers an improved Super PD Plus feature that adds AF-optimized micro-lenses over the phase detection focusing agents, increasing measurement accuracy of the agents by 50%. The enhanced phase detection auto-focusing (PDAF) solution helps to keep moving subjects in sharp focus and delivers optimum results in dark environments.
In mixed light environments it uses Smart ISO Pro, a high-dynamic-range (HDR) imaging technology which uses an intra-scene dual conversion gain (iDCG) solution. Smart ISO Pro simultaneously captures a frame in both high and low ISO, then merges them into a single image in 12-bit color depth and with reduced noise.
With three-by-three single color structures suitable for nine-pixel binning, the 108Mp HM3 mimics a 12Mp image sensor with large 2.4μm-pixels and offers improved binning hardware IP for seamless transitions between 108Mp and 12Mp resolutions. The improved sensor design reduces energy usage under preview mode by 6.5%. It supports 8K 30 fps, 4K 120fps and FHD 240fps video recording.
After the Galaxy S21 Ultra, we can expect the sensor in other Samsung flagships launching later this year.
- Vatsan
