WireWorld Sphere HDMI Cable

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Priced from $119.00 (Normally Regular Price $119.00 )

Supports 4K And HDR Up to 18Gbps Maximum Bandwidth at all Lengths

Supports HDMI 1.4 And 2.0 Features

24K Gold Contacts

Available In Various Lengths

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WireWorld Sphere HDMI CableThe WireWorld Sphere™ is Wireworlds first round HDMI cable and simply one of those products that does it all, without having to spend a lot of money.


If you wrote a wish list for the perfect HDMI cable, you would ask for a cable that supports High Speed at all lengths, includes Ethernet and Audio Return capability, comes at an attractive price and is recommended by the international hi-fi press. The WireWorld Sphere™ ticks all of these boxes. There are few other HDMI cables that can make a similar claim.

High-Speed HDMI: The Sphere™ is a High Speed HDMI Cable with Ethernet – supports the high approved HDMI data rate, of up to 18Gbps, covering 1080p, UltraHD 4K, and Deep Colour

Unique Design and Quality at length: With exclusive Uni-Path conductor geometry, ultra-quiet Composilex 2 insulation and HD-Bridge Active Technology*in lengths above 9 meters, Sphere provides impeccable video performance and dependable compatibly in a surprisingly flexible cable. The improved shielding of the Uni-Path design minimises noise and loss for superior video quality to 30m/100ft.

What is HD-Bridge Technology?: The HD-Bridge module in the active (9m to 30m) Sphere HDMI cables is a technical marvel that overcomes limitations of previous active cable solutions. Compatible with all HDMI revisions from v1.0 to v2.0, the HD-Bridge in active Sphere cables is powered by an external USB connection at the TV. The module requires 0.2A, so it can be powered by standard USB sockets and transformers. To improve resolution, the HD-Bridge module contains three discrete power supplies for digital video, bias voltage and DDC. HD-Bridge also includes exclusive adaptive circuitry and a DDC rise time accelerator to maximize compatibility between components.

”Eye Pattern” Test: WireWorld perform and eye pattern test to determine the capability of the cable to carry the specified (as laid down by The HDMI Group, LLC) digital video signal over the length of any given HDMI cable.

Whilst other brands choose to highlight favourable and selective results that only provide partial account of compliance, WireWorld tests the entire range of HDMI cables that it manufactures. This includes the Sphere which has been DPL Labs approved for 18gps HDR HDCP2.2 up to 30 metres!

Quality Control: WireWorld is leading the way in verifying the quality of all its HDMI products. WireWorld’s range of HDMI cables are subjected to a very exact quality control and testing procedures. Each and every cable goes through a full electrical test and visual inspection. Only the samples that meet the strict WireWorld criteria are shipped from the factory to Audio Trends.

In The News

WireWorld is also featuring prominently in the Hi-Fi Press. Here are some noteworthy comments...

"...All this would be fine on its own, but where this Wireworld shines is with pin sharp images and a realistic palette where skin tones are reassuringly natural and colours are well defined and in balance. In short, you’d be hard-pressed to find a better HDMI cable around that has this kind of ability for the money. Rock steady with motion, lack of image noise, good sound...Wireworld has produced a class-leading cable.

Our Take

The WireWorld Sphere HDMI cable is currently one of our preferred and more affordable HDMI cables for users with sophisticated systems. We highly recommend it for both performance and value for money.

Main Features & Specifications

  • Design: HD-Bridge Active Technology
  • 1080p to 4HDK
  • Speed: Up to 18Gbps Transmission Speed guaranteed at all lengths
  • Deep Colour: 12 to 48-bit Deep Colour
  • Conductor: Uni-Path Design
  • Material: Oxygen-free Copper
  • Insulation: ultra-quiet Composilex 2 insulation
  • Contacts: 24k Gold plating
  • Molded plastic Connectors
  • Engineering Design: From USA

Note: Features & Specifications Subject To Change Without Notice. E&OE.

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