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Kenable HDMI 2.0 Active Optical Cable - 4K 40M

Kenable HDMI 2.0 Active Optical Cable - 4K 40M

This Range of Active Optical Cable allows you to run your cable through a very tight space thanks ...

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B&Q - Detachable Plug Hdmi 2.0 Active Optical Cable Aoc For Wall Installation 4K 40M

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B&QB&Q - Detachable Plug Hdmi 2.0 Active Optical Cable Aoc For Wall Installation 4K 40M
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OnBuy.comDetachable Plug Hdmi 2.0 Active Optical Cable Aoc For Wall Installation 4K 40M 5054338128153
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Product Information

Full details

This Kenable Active Optical Cable (AOC) is designed for users needing to transmit 4K 18Gbps HDR signals over long distances, particularly in installations requiring discreet cable routing through tight spaces. Its primary benefit is the removable micro HDMI head, allowing for significantly smaller pass-throughs than standard HDMI connectors. A key consideration is that this is an active cable, meaning it requires no external power source for its signal amplification.

All features

Model Part Number012815
Brandkenable

Extended Product Information

FAQs

Do I need a separate power supply for this cable?

No, this is an Active Optical Cable (AOC) with integrated power. It does not require an external power adapter.

What is the maximum length of this cable?

This specific model is 40 meters long. Kenable offers these AOC cables in various lengths, potentially up to 100 meters.

How do I reattach the HDMI head after running the cable?

After threading the cable, align the full-size HDMI connector over the exposed cable end and secure it by screwing the connector housing back on. A screwdriver is typically supplied for this purpose.

Is this cable compatible with older HDMI devices?

Yes, the cable is backward compatible with previous HDMI versions. However, it will operate at the maximum standard supported by the connected devices.

What resolution and speed does this cable support?

This cable supports HDMI 2.0, including 4K resolution at 60Hz with HDR and an 18Gbps bandwidth.

Why is the removable head beneficial?

The removable micro HDMI head allows the cable to be passed through very narrow openings, conduits, or drilled holes (approx. 8mm height) which would be impossible with standard, non-detachable HDMI connectors (approx. 19mm).

Can I use this cable for gaming?

Yes, with its support for 4K@60Hz and 18Gbps bandwidth, it is suitable for gaming where high resolution and refresh rates are important, provided your gaming console and display support these specifications.

Troubleshooting

No video or audio signal detected

Ensure the HDMI connectors are securely attached at both ends. Verify that both the source and display devices are powered on and set to the correct input. Try reattaching the HDMI head again to ensure a solid connection. Test with a shorter, known-working HDMI cable to rule out device issues.

Intermittent signal loss or flickering screen

Check for any sharp bends or kinks in the cable run. Ensure the cable is not being subjected to excessive strain. Verify the HDMI head is securely screwed back onto the cable. Test the connection with a different HDMI port on your devices.

Lower resolution or refresh rate than expected (e.g., 1080p instead of 4K)

Confirm that both your source device and display device support 4K resolution at the desired refresh rate (e.g., 60Hz) and HDR. Ensure the cable's bandwidth (18Gbps) is not being bottlenecked by older device capabilities. Check device settings to ensure the correct resolution is selected.

Difficulty passing the cable through a tight space

Ensure the micro-HDMI head has been fully detached. Double-check that the opening is indeed large enough for the cable's diameter (approx. 4.8mm) once the head is removed. If the opening is still too small, consult installation guides for alternative routing methods.

Pros and Cons

Pros

  • Enables installation in very tight spaces due to the removable micro HDMI head.
  • Supports the latest 4K 18Gbps HDR standards for superior picture quality.
  • No external power adapter needed; the cable carries its own power.
  • Achieves reliable signal transmission over extended lengths up to 100m.
  • More flexible and durable than traditional copper HDMI cables.
  • Simplified installation compared to running standard HDMI cables through small openings.

Cons

  • The removable head requires secure reattachment with screws for optimal connection.
  • Active Optical Cables are generally less flexible than passive copper cables of the same length.
  • Requires careful handling to avoid damage during the head removal and reattachment process.
  • Not suitable for very simple, short-run applications where a standard passive HDMI cable would suffice.
  • The specific 40M length may not be suitable for all installations; other lengths may be required.

Setup, Compatibility & Care

Setup:

  1. Prepare the Cable Run: Determine the path the cable will take. If routing through a tight space (e.g., conduit, wall), carefully detach the full-size HDMI head from the cable end. This typically involves unscrewing the connector housing with the provided screwdriver.
  2. Thread the Cable: Pass the thinner, micro-HDMI end of the cable through the intended opening or conduit.
  3. Reattach the Head: Once the cable is in place, carefully align the full-size HDMI connector and secure it by re-screwing the housing. Ensure a firm connection.
  4. Connect Devices: Plug the standard HDMI end into your source device (e.g., Blu-ray player, streaming box) and the micro-HDMI end (or the reattached full-size connector) into your display device (e.g., TV, projector).

Compatibility:

  • This cable is designed for HDMI 2.0 specifications, supporting 4K resolutions at 60Hz, 18Gbps bandwidth, and HDR.
  • It is backward compatible with older HDMI versions (1.4, 1.3, etc.), meaning it will work with devices that do not support the full HDMI 2.0 feature set, though performance will be limited by the older standard.
  • Ensure both your source and display devices support the desired resolution and features (e.g., 4K@60Hz, HDR) to take full advantage of the cable's capabilities.

Care:

  • Avoid excessive bending or kinking of the cable, especially near the connectors.
  • When detaching/reattaching the HDMI head, handle the components with care to prevent damage.
  • Keep connectors clean. If necessary, use a dry, lint-free cloth for cleaning. Avoid using liquids or abrasive cleaners.

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