Electronics > Cables & Accessories > Cables & Interconnects > HDMI Cables
230ft (70m) HDMI 2.1 Active Optical Cable 8K@60Hz 4K@144Hz MHD-8470
Brand: Generic / OEM
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Audited BOM: 9 Components
RMA Chain & Defect Intelligence
Root cause causal graph linking factory engineering flaws to verified consumer return reasons.
⚡ Causal Link: Defect to Consumer Return
Low-quality conversion chipsets and fiber optics do not stably support the demands of 8K@60Hz and 4K@144Hz, leading to signal failures reported by users and RMA.
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