Samsung Electronics unveiled three new image sensors from its ISOCELL series today, aimed at "bridging the gap between main and sub cameras." The standout is the ISOCELL HP9, a dedicated telephoto image sensor. It boasts 200 MP resolution with 0.56 μm pixels and measures 1/1.4" in size. The sensor features proprietary high-refractive microlens to enhance light-gathering capabilities, directing more light accurately to the RGB filter. Compared to its predecessor, the ISOCELL HP9 offers 12% better light sensitivity and 10% improved autofocus. It uses Tetra-pixel technology, combining...

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