Electronics > Surveillance & Security > Cameras > Security Cameras
Full HD 2MP Color Night Vision Audio Bullet Security Camera SIGMA-A2920B
Brand: Generic / OEM
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Audited BOM: 12 Components
RMA Chain & Defect Intelligence
Root cause causal graph linking factory engineering flaws to verified consumer return reasons.
⚡ Causal Link: Defect to Consumer Return
The image sensor and image signal processor (ISP) do not deliver the expected performance for color night vision, leading to product failures (RMA-001) and customer dissatisfaction (REV-001, REV-006) due to the ineffective IR Cut filter (ENG-001).
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