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WireWorld - Sphere (SPH) - Round HDMI Cable is available to buy in increments of 1

WireWorld - Sphere (SPH) - Round HDMI Cable

WireWorld - Sphere (SPH) - HDMI Cable

WireWorld - Sphere (SPH) - Round HDMI Cable

With exclusive Uni-Path conductor geometry, ultra-quiet Composilex 2 insulation and HD-Bridge Active Technology*in lengths above 7 meters, the Sphere provides impeccable video performance and dependable compatibly in a surprisingly flexible cable. The improved shielding of the Uni-Path design minimizes noise and loss for superior video quality to 30m/100ft.

Immerse yourself in the stunning beauty of high definition the way it was meant to be. Wireworld’s award-winning HDMI cables are widely regarded as reference standards for HDMI video and audio fidelity. Uniquely engineered to be incredibly fast and quiet, their Uni-Path™ and Symmetricon® designs with Composilex® 2 insulation deliver crystal clear definition and vibrant color. Every current model and length exceeds the official HDMI2.0 specifications supporting all the latest features, including 4K/60fps, 3D, 4:4:4 color and HDR. For 30 feet/9 meters and longer lengths, Wireworld Sphere and Radius HDMI cables feature HD-Bridge active technology, which uses a state-of-the-art 50Gbps chipset with an exclusive adaptive capability to maximize performance and system compatibility.

IMPORTANT INSTALLATION NOTE: Longer lengths of Sphere are equipped with a USB dongle. This dongle must be plugged in to the USB port on the back of your television.


  • HD-Bridge Active Technology
  • Symmetricon & Uni-Path Design
  • Oxygen Free Copper (OFC) Conductor
  • Composilex 2 - Third generation composite insulation
  • 24K Gold Plating Plug Contacts


HD-Bridge Active Technology

Conductor Geometry

Signal Conductors
Qty: 2
Gauge: 16 AWG
1.25 sq. mm

Conductor Material
Oxygen-free Copper

Composilex 2

Plug Contacts
24K Gold Plating

Available Lengths
0.3m, 0.5m, 1.0m, 2.0m, 3.0m, 5.0m, 7.0m, & 9.0m, 12.0m, 15.0m, 20.0m, & 25.0m

Dimensions (WxT)
14mm x 3mm (Cable); 18mm x 10mm (Plug)

All lengths exceed HDMI 2.0 High Speed with Ethernet Specifications - 18Gbps

*HD-Bridge Active Technology @ 9m and longer
*USB Lead MUST be at the TV end and connected to a socket or power supply

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