GH-H21P-CA SILKLAND Hdmi Arc Earc Cable Soundbar High

Review SILKLAND 8k Hdmi Arc/earc Cable 2.1 For Soundbar 6.6ft 60hz 4k 120hz High

The Silkland GH-H21P-CA 8K HDMI ARC/eARC cable is a high-performance solution for connecting your 4K HDR TV and soundbar, delivering an immersive audio-visual experience. With a length of 6.6 feet (2 meters), this cable is perfect for most living room setups.

This HDMI 2.1 cable supports the latest resolutions and refresh rates, including 8K (7680 x 4320 pixels) at 60Hz and 4K (3840 x 2160 pixels) at 120Hz. It is also compatible with HDR10, HDR10 , Dolby Vision, and HLG HDR formats, ensuring that your video content is displayed in stunning detail and vibrant colors.

The HDMI ARC (Audio Return Channel) and eARC (enhanced Audio Return Channel) technologies enabled by this cable allow for seamless bi-directional communication between your TV and soundbar. This means that you can use your soundbar as a speaker for your TV's built-in apps, such as Netflix or YouTube, and also transmit high-quality Dolby Atmos and DTS:X audio back to your soundbar for an unparalleled home theater experience.

The Silkland GH-H21P-CA cable is made with premium materials, including 24K gold-plated contacts to prevent corrosion and ensure reliable connectivity. It also features a robust, braided design that can withstand frequent use and reduce the risk of signal interference.

In summary, the Silkland GH-H21P-CA 8K HDMI ARC/eARC cable is a must-have accessory for anyone looking to upgrade their home theater setup. With its support for the latest resolutions, refresh rates, and audio formats, as well as its durable design and reliable performance, this cable is sure to deliver an unmatched audio-visual experience for all your favorite movies, TV shows, and games.

Pros and Cons of buying a Silkland Gh-h21p-ca 8K HDMI ARC/eARC Cable (6.6ft, 60Hz-120Hz, 4K) for a Soundbar

The Silkland Gh-h21p-ca 8K HDMI ARC/eARC Cable is a high-performance connectivity solution designed to deliver uncompressed audio and video signals between your TV and soundbar. Let's explore the potential advantages and disadvantages of purchasing this cable.

1. 8K resolution support: This cable can handle the latest Ultra HD resolution, ensuring the best possible image quality for your content.

2. HDMI ARC/eARC compatibility: HDMI ARC (Audio Return Channel) and eARC (enhanced Audio Return Channel) allow for uncompressed audio transmission in both directions, making it easier to manage audio and video signals between your TV and soundbar.

3. 60Hz-120Hz refresh rate support: The cable can handle various refresh rates, including those required for 4K and 8K content at 60Hz and 120Hz, ensuring a smooth and responsive viewing experience.

4. Future-proof: With support for the latest HDMI 2.1 specifications, this cable is designed to accommodate future technological advancements and ensure compatibility with new devices.

5. Durable design: The cable features a reinforced, tangle-free design, ensuring it can withstand regular use and transportation between devices.

1. Premium price: Compared to standard HDMI cables, the Silkland Gh-h21p-ca 8K HDMI ARC/eARC Cable comes with a higher price tag due to its advanced features and materials.

2. Length limitation: The 6.6ft (2.0m) length of the cable may not be long enough for larger setups, requiring the purchase of an extension cable or multiple cables.

3. Compatibility with older devices: Since this cable supports the latest HDMI 2.1 specifications, it may not be fully compatible with older devices that only support earlier HDMI versions.

The Silkland Gh-h21p-ca 8K HDMI ARC/eARC Cable offers several advantages for those looking to upgrade their home theater setup, including support for the latest 8K resolution, HDMI ARC/eARC, and high refresh rates. However, its premium price and potential length limitation may be drawbacks for some users. Ultimately, whether this cable is a worthwhile investment depends on your specific needs, budget, and existing setup.

If you have a modern TV and soundbar that support HDMI 2.1 and require a high-performance connectivity solution, the Silkland Gh-h21p-ca 8K HDMI ARC/eARC Cable is a solid choice. However, if you're working with a tighter budget or have a smaller setup, a standard HDMI cable may suffice. Consider your individual requirements and preferences before making a purchase.

Details:

Ultimate experience ,sounds like you were there. Supports dynamic Dr, hdr10, Dolby vision, trued, atoms, HTTP 2.2.3, Ethernet, arc, ceca. Compatible with arc function supports the latest high-nitrate audio formats including dots master, dots:x, Dolby atoms, earc. Silkland 8k hdmi arc/earc cable 2.1 for soundbar 6.6ft, 60hz 4k 120hz high speed cord home theater, 48 GPS, Dolby atoms, dots:x compatible viz Samsung Bose sound bar, HUD TV, Blu-ray: Dr 6.6 ft zinc-alloy shell, supports 60hz, 144hz, 2k 240hz, 165hz and 1080p backwards compatible with lower refresh rate.

Support earc, all, VR, qms, ft,dots-hd master audio, dots:x. Backward compatible with previous standards hdmi 1.3/1.4/2.0/2.0a. Support 48 GPS high speed data transfer and provides faster more stable transmission without blur, distortion delay. Less screen flickering, or white dots, more flawless videos.

Provides enhanced support for your soundbar or av receiver. Clearly displays every particle, and accurately processes signal source.

specifications vcinterconnects:

• brand: Silkland
• mpn: Gh-h21p-ca
• part type: Cable
• data transfer rate: 48.0
• compatible phone models: No Compatible Phone Models
• frequency: 384.0
• connector type: Hdmi
• specification met: Rohs
• connector gender: Male-to-male
• outer material: Zinc-alloy
• recommended uses for product: Gaming
• size: 6.6 Feet
• style: Gaming; 3d;
• number of pins: 19
• color: Gunblack
• customer package type: Ffp
• item shape: Round
• indoor outdoor usage: Outdoor, Indoor
• compatible devices: Playstation, Television, Xbox, Projector, Monitor
• material: Zinc Alloy
• unit count: 1.0
• package dimensions lxwxh: 10.47x7.68x0.79 Inches
• weight: 0.26 Pounds

payments vcinterconnects:

• other
• credit card: diners-club
• wallet: paypal

offer vcinterconnects:

• in stock #: 2
• availability: in stock
• prices: $22.85–$23.99
• item condition:
  • Open box
  • New
• options: ship-to-home
• sold #: 16
• started: october 27, 2025

shipping vcinterconnects:

• transit: 4-9 days
• type: fixed
• service: standard
• class: standard

seller vcinterconnects:

• city: phoenix, az
• rating: 99.5%
• # reviews: 817

returns vcinterconnects:

• policy: returns accepted
• paid by: seller
• method: money back
• time: 14 days

general vcinterconnects:

• category: Electronics > Tv, Audio > Accessories > Video Cables Interconnects