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B&Q£15.54Visit shop B&Q - Certified Ultra High Speed Hdmi 2.1 Cable 8K At 60 4K At 120 48Gbps Metal Plugs 5M
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This Kenable Ultra High Speed HDMI 2.1 cable is designed for users who demand the absolute best in visual and audio fidelity, particularly gamers and home theater enthusiasts. Its primary benefit is delivering uncompromised 8K or high-frame-rate 4K content with features like Dynamic HDR and eARC. A potential caveat is that its full capabilities are only realized with compatible 2.1 source devices and displays.
| Model Part Number | 011178 |
|---|---|
| Brand | kenable |
It guarantees that the cable has been tested and certified to meet the demanding performance requirements of HDMI 2.1, including 48Gbps bandwidth and support for all its features.
Yes, the cable is backward compatible. However, you will only be able to use the features supported by your TV, typically up to 4K resolution at 60Hz (HDMI 2.0 standards).
No, you only need one certified Ultra High Speed HDMI 2.1 cable. However, both your source device (e.g., gaming console, PC) and your display (TV/monitor) must also support VRR.
eARC (Enhanced Audio Return Channel) supports higher bandwidth audio formats like uncompressed Dolby Atmos and DTS:X, whereas standard ARC is limited to compressed or lower-bitrate audio.
No, this is a video and audio signal cable. It does not handle internet data transmission and will not affect your internet speed.
Check the specifications or manual for your devices. Look for explicit mentions of 'HDMI 2.1', '4K@120Hz', '8K', 'VRR', 'ALLM', or 'eARC' support.
The 5-meter length is beneficial for longer runs, like connecting a device across a room. For shorter distances, a shorter cable might be preferred to reduce excess cable management.
Ensure the cable is fully seated in both HDMI ports. Verify that both your source device and display support HDMI 2.1 for higher resolutions/refresh rates. Try a different HDMI port on your display. Test with a shorter, known-working HDMI cable to rule out cable failure.
Confirm that eARC is enabled on both your TV and your soundbar/receiver. Ensure the cable is connected to the designated eARC HDMI ports. Check that your audio devices are compatible with the audio formats being transmitted.
Verify that your source device's output settings are configured correctly. Ensure your display is set to accept the desired resolution and refresh rate. Check the cable's specifications and ensure it is indeed an Ultra High Speed certified cable.
Ensure VRR and ALLM are enabled on your console/PC and TV settings. Check that the game itself supports these features. Update firmware on your console, PC, and TV.
Setup: Simply connect the cable between your HDMI 2.1 source device (e.g., gaming console, Blu-ray player, PC) and your HDMI 2.1 compatible display (e.g., 4K/8K TV, monitor). Ensure the connections are secure on both ends.
Compatibility: This cable is backward compatible with older HDMI specifications (1.4, 2.0). However, to utilize features like 8K, 4K/120Hz, VRR, ALLM, or eARC, *both* the source device and the display must support HDMI 2.1.
Care: Store the cable away from extreme temperatures and moisture. Avoid sharp bends or kinks, as this can damage the internal wiring. When unplugging, grip the connector head, not the cable itself.
