Kenable HDMI Cable - Gold
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Product Information
Full details
The Kenable Ultra HDMI 2.1 Cable is designed for users seeking the pinnacle of home entertainment and gaming performance, offering a key benefit of seamless, ultra-high-resolution visuals and audio. A potential caveat is ensuring your source devices and display also support HDMI 2.1 features to fully leverage its capabilities. This 3-meter cable supports 8K 60Hz and 4K 120Hz, boasts a 48Gbps bandwidth, and is future-ready for HDR10+, Dolby Vision, eARC, and VRR gaming.
All features
| Colour | Gold |
|---|---|
| Model Part Number | 013214 |
| Brand | kenable |
Extended Product Information
FAQs
What is the main advantage of an HDMI 2.1 cable?
The primary advantage is its significantly higher bandwidth (48Gbps) which supports higher resolutions (like 8K) and higher frame rates (like 4K at 120Hz), along with advanced features like VRR, ALLM, and eARC for improved gaming and audio.
Do I need an HDMI 2.1 TV to use this cable?
To get the full benefits of HDMI 2.1 features (8K, 4K@120Hz, VRR, eARC), yes, both your source device and your display must support HDMI 2.1. However, the cable will still work with older HDMI versions, but only at the capabilities supported by those older standards.
What does HDR and Dolby Vision support mean for my picture?
HDR (High Dynamic Range) and Dolby Vision provide a wider range of colors, brighter highlights, and deeper blacks, resulting in a more realistic and vibrant image with enhanced contrast compared to standard dynamic range.
Can this cable handle 4K gaming at 120Hz?
Yes, this cable is designed to support 4K resolution at a 120Hz refresh rate, provided your gaming console or PC and your display are also HDMI 2.1 compatible and configured accordingly.
What is eARC and why is it important?
eARC (Enhanced Audio Return Channel) is an updated version of ARC that allows for higher bandwidth audio transmission. It supports uncompressed, high-resolution audio formats like Dolby Atmos and DTS:X from your TV to your soundbar or AV receiver.
Is the 3-meter length sufficient for most setups?
The 3-meter length offers good flexibility for connecting devices that are not immediately adjacent, such as a TV mounted above a soundbar or an entertainment center where components are spread out.
Will this cable work with my older PS4 or Xbox One?
Yes, the cable is backward compatible. It will function with older consoles, but you will be limited to the HDMI capabilities of those consoles (typically HDMI 2.0, supporting up to 4K at 60Hz).
Troubleshooting
No signal or flickering image
Ensure the cable is fully inserted into both HDMI ports. Verify that both source and display devices are set to their highest resolution and refresh rate capabilities (if supported). Try a different HDMI port on your display. Test with a shorter or different certified HDMI 2.1 cable to rule out cable issues.
4K @ 120Hz or 8K @ 60Hz not working
Confirm that both your source device and your display explicitly support these resolutions and refresh rates via HDMI 2.1. Check the device settings and enable features like VRR or ALLM if applicable. Ensure you are using the correct HDMI ports on your devices labeled for HDMI 2.1 features.
Audio issues (no sound, dropouts) with eARC
Verify that both the TV and the audio device (soundbar/receiver) are connected to the HDMI ports labeled 'eARC' or 'ARC'. Ensure eARC is enabled in the settings menu of both devices. Check that the audio format being sent is supported by your audio device.
Poor gaming performance (lag, stuttering)
Ensure VRR and ALLM are enabled in both the console/PC settings and the TV's gaming settings. Check that the cable is securely connected. Lowering in-game graphics settings might help if the issue is related to the source device's processing power.
Pros and Cons
Pros
- Supports the latest HDMI 2.1 standards for future-proof performance.
- High bandwidth (48Gbps) enables uncompressed video and audio.
- Enhanced visual quality with HDR and Dolby Vision support.
- Superior audio experience with eARC.
- Ideal for high-frame-rate gaming due to VRR and ALLM.
- Generous 3m length provides flexibility in setup.
Cons
- Requires HDMI 2.1 compatible source devices and displays to unlock full features.
- Potential for overkill for users with older 1080p or 4K 60Hz displays.
- Higher bandwidth demands can be more susceptible to signal degradation over extremely long distances (though 3m is generally safe).
Setup, Compatibility & Care
Setup:
- Ensure both your source device (e.g., game console, Blu-ray player, PC) and your display device (e.g., TV, projector, monitor) have an HDMI 2.1 port.
- Connect one end of the Kenable Ultra HDMI 2.1 Cable to the HDMI output port on your source device.
- Connect the other end to an HDMI input port on your display device.
- If using eARC, ensure both the TV and the AV receiver/soundbar are connected to the designated eARC HDMI ports.
- Power on your devices. Your display should automatically detect the optimal resolution and refresh rate, or you may need to select it in the device's settings menu.
Compatibility:
This cable is backward compatible with older HDMI versions (e.g., HDMI 2.0, 1.4), but features like 8K, 4K@120Hz, VRR, and eARC will only function if both the source and display devices support them. It is compatible with UHD TVs, projectors, AV receivers, soundbars, next-gen consoles, and PCs equipped with HDMI ports.
Care:
- Avoid bending the cable sharply, as this can damage the internal wiring.
- Keep connectors clean; if dusty, use a dry, soft brush or compressed air. Do not use liquids.
- Ensure the cable is not placed under heavy strain or pressure.
- Protect the cable from extreme temperatures and moisture.