KabelDirekt – 10K & 8K HDMI 2.1b Cable – 3m – White

This high-performance HDMI 2.1b cable delivers Ultra High Speed connectivity with support for reso...

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OnBuy.comKabeldirekt ? 10K & 8K Hdmi Cable, Hdmi 2.1 B ? 4M, Available In 0.5-5M ? Certified, Developed In Germany (Ultra High Speed Cable, For Pc, Ps5 Or 4260538856494
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Product Information

Full details

The KabelDirekt 10K & 8K HDMI 2.1b cable is designed for gamers, home theater enthusiasts, and professionals who require high-bandwidth data transmission for ultra-high-definition displays. It provides the essential 48Gbps bandwidth needed for 8K resolution and 4K at 144Hz, ensuring a seamless visual experience for modern gaming consoles and high-end PCs. While it offers superior performance for future-proof setups, users with older hardware or lower-resolution displays may find the advanced feature set underutilized.

All features

ColourWhite
BrandKabelDirekt

Extended Product Information

FAQs

Is this cable backward compatible?

Yes, this HDMI 2.1b cable is backward compatible with all previous HDMI standards.

Can this cable handle 4K gaming?

Yes, it is fully capable of handling 4K resolution at 144Hz, making it ideal for high-performance gaming.

Does this support dynamic HDR?

Yes, it supports Dynamic HDR, allowing for scene-by-scene or frame-by-frame brightness and contrast optimization.

What is the primary benefit of the 48Gbps bandwidth?

The higher bandwidth allows for the transmission of uncompressed high-resolution video and high-bitrate audio data without losing quality.

Does this cable come in different lengths?

KabelDirekt offers various lengths for the HDMI 2.1b series to suit different home theater configurations.

What does eARC stand for?

eARC stands for Enhanced Audio Return Channel, which allows for higher-quality, uncompressed audio transmission between your display and sound system.

Troubleshooting

No signal on the display

Ensure the cable is firmly seated in both the source and display ports, and verify that the TV input is set to the correct HDMI source.

Flickering or black screens

Check your device settings to ensure high-bandwidth modes are enabled and verify that you are not using an adapter that limits data throughput.

Audio not playing through the soundbar

Verify that your TV and soundbar support eARC and that this feature is explicitly enabled in the audio output settings menu.

Pros and Cons

Pros

  • Supports massive 48Gbps bandwidth for future-proof connectivity
  • Excellent for 4K 144Hz gaming setups
  • Supports advanced features like VRR, ALLM, and eARC
  • Robust build quality for long-term reliability

Cons

  • May be overkill for standard HD displays
  • Stiffer cable construction can be harder to route in tight spaces
  • Requires source and display compatibility to unlock all 2.1b features

Setup, Compatibility & Care

To ensure optimal performance, verify that both your source device (PC, console, or streaming box) and your display (TV or monitor) are HDMI 2.1 compliant. When installing, avoid bending the cable at sharp, acute angles to preserve the internal shielding. Use cable management ties to prevent the cable from pulling on the ports of your devices. The cable is backward compatible with earlier HDMI versions, so it will work with older hardware, though it will be limited by the specifications of those devices. Keep the gold-plated connectors free from dust and debris by gently wiping them with a dry, lint-free cloth if necessary.

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