Standard HDMI to Standard HDMI. The HDMI standard was created to transfer uncompresseddigital audio and video. HDMI cable’s many internal conductors includecommunication channels, which allow automatic display and source matching forresolution, format and aspect ratio. Standard Speed HDMI cable will, at-minimum, transfer1080i, 720p, 1080p/30Hz source material. High Speed HDMI cable will, in addition, transfer1080p/120Hz, 4K, 3D video. With Ethernet HDMI cable (with HEC) includes conductorsfor bi-directional Ethernet communication. Ethernet capability is independentof Speed capability. SOLID LONG-GRAIN COPPER (LGC) CONDUCTORS: Solid conductorseliminate strand-interaction distortion. Slinky’s solid Long-Grain Copperallows a smoother and clearer sound than cables using regular OFHC (Oxygen-FreeHigh-Conductivity) copper. OFHC is a general metal industry specificationregarding loss without any concern for distortion. LGC has fewer oxideswithin the conducting material, less impurities, less grain boundaries, anddefinitively better performance. GEOMETRY STABILIZING SOLID-POLYETHYLENE INSULATION: Reducessmearing and preserves dynamic contrast. HIGH SPEED DATA CAPACITY: All AudioQuest HDMI cables up to10 meters meet or exceed the 10.2 Gbps maximum data rate for HDMI and are approvedHigh Speed with Ethernet cables. This means that all AudioQuest cables up to 10meters are capable of transmitting 100% of the data required for all of HDMI’scurrent audio/video features including multichannel high-resolution audio, 1080p and 4k video, and 3D video from Blu-ray. All AQ HDMI cables will deliver100% of the data required for 120Hz/240Hz/600Hz displays. ETHERNET AND AUDIO RETURN CHANNEL ENABLED: All AudioQuestHDMI cables up to 10 meters are rated High Speed with Ethernet. From 12 metersto 20 meters AudioQuest HDMI cables are Standard Speed with Ethernet. DIRECTIONALITY: All audio cables are directional. Thecorrect direction is determined by listening to every batch of metal conductorsused in every AudioQuest audio cable. All signal conductors controlled fordigital-audio direction in AudioQuest HDMI cables, and care is even taken torun the conductors used in the Audio Return Channel in the opposite directionto ensure the best performance for that application. Arrows are clearly markedon the connectors to ensure superior sound quality. ]]>

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