The CALRAD 55-668-15 4K Ultra HD HDMI Cable (15 FT) is a high-performance HDMI solution designed to deliver reliable 4K video and audio over a 15-foot run. Built with premium materials, including gold-plated connectors and oxygen-free copper conductors, this cable ensures clean signal transfer for home theater, broadcast, and professional AV setups. Robust shielding helps protect against interference, while the flexible PVC jacket and latch-style connectors provide a secure, user-friendly connection for a wide range of HDMI devices.
Features
15-foot HDMI cable optimized for 4K Ultra HD video and high-quality audio transmission
24K gold-plated connectors help resist corrosion and maintain a stable, low-resistance connection
Oxygen-free copper (OFC) conductors support efficient signal transfer and reduced loss
Foil and copper shielding minimize EMI and RFI interference for a cleaner signal
Soft black PVC outer jacket offers durability while remaining highly flexible for easy routing
High Speed HDMI with Ethernet support for network-capable devices over the same cable
ARC (Audio Return Channel) compatible for sending audio back from a display to a receiver or sound system
Latch-style HDMI plugs help keep connections secure and reduce accidental disconnects
24K gold-plated contacts to help prevent corrosion
Conductor Material
Oxygen-free copper (OFC) for improved signal transfer
Connector Features
Latch-style plugs for a more secure connection
Performance & Features
HDMI Specification
High Speed HDMI with Ethernet
Audio Return Channel
Supports ARC (Audio Return Channel)
Resolution Support
Supports up to 4K Ultra HD (per product title)
Construction
Shielding
Foil and copper braid shielding to help reduce EMI and RFI
Jacket
Flexible soft black PVC outer jacket
Compliance & Safety
California Proposition 65
WARNING: This product may expose you to chemicals known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
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