AudioQuest Pearl 18 Ultra High Speed HDMI 2.1 Cable

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AudioQuest-Pearl-18-HDMI-Cable
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AudioQuest Pearl 18 Ultra High Speed HDMI 2.1 Cable

The AudioQuest Pearl 18 HDMI Cable provides a high-quality HDMI connection capable of 18 Gbps throughput, suitable for 4K/60 Hz HDR content and modern video sources. It’s designed to deliver clean, stable video and audio performance without the cost or complexity of ultra-premium HDMI models.

Optimized Conductor & Shield Architecture

Pearl uses Long-Grain Copper (LGC) conductors to reduce grain-boundary effects and maintain signal fidelity. Complemented by a robust shield and drain wire system, the cable reduces the impact of external interference, preserving clarity in both video and audio pathways.

Directional Design & Noise Mitigation

All internal signal and control lines in the Pearl cable are direction-controlled, meaning induced RF noise is channeled toward the source side. The shielding employs a noise-dissipation approach to prevent high-frequency interference from contaminating the HDMI signal path.

Precise Geometry & Dielectric Stability

The internal layout ensures consistent conductor spacing and controlled impedance, minimizing reflections and jitter. The dielectric materials are chosen to maintain stability and reduce signal distortion across the HDMI bandwidth the cable is rated for.

Key Features
  • Rated for 18 Gbps bandwidth (4K/60 Hz HDR)
  • Long-Grain Copper (LGC) conductors
  • Direction-controlled internal wiring
  • Shield + drain wire architecture
  • Cold-welded, gold-plated HDMI connectors
  • Flexible yet protective outer jacket
  • Stable geometry and controlled impedance
  • Backward compatibility with lower HDMI standards