Electronics > Surveillance & Security > CCTV & Video Surveillance > CCTV Accessories > CCTV Testers
4.3 Inch TFT-LCD Monitor Tester SIGMA-T0843
Brand: Generic / OEM
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Audited BOM: 10 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 low-resolution screen (480x272P) is the primary cause of poor image quality, leading to customer dissatisfaction and potential failures in detail identification, which can be aggravated by screen defects (dead pixels).
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