OmniVision OS12A10 Exploratory Analysis
2 Min Read May 7, 2026
OmniVision OS12A10 is a 12 MP back‑illuminated CIS with 2.0 µm pixels, designed for IoT and home security, used in Ring Video Doorbell Pro (3rd Gen).
The OmniVision OS12A10 is a 12 MP, 2.00 µm pixel pitch monolithic back illuminated (BI) CMOS image sensor (CIS), built with PureCel®Plus and Nyxel® Technologies, for internet of things (IoT) and home security cameras. The OS12A10 was removed from the Ring video doorbell Pro (3rd Gen) camera.
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