--- product_id: 625860379 title: "Silkland HDMI 2.1 eARC/ARC Cable 3.3FT, Certified Ultra High Speed 48Gbps | 8K@60Hz, 4K@120Hz, Dolby Atmos, Dolby Vision, HDR10, HDCP 2.3, SoundBar, Samsung, Bose, Vizio, TV, Blu-ray, Home" brand: "silkland" price: "R$170" currency: BRL in_stock: true category: "Silkland" url: https://www.desertcart.com.br/products/625860379-silkland-hdmi-2-1-earc-arc-cable-3-3ft-certified store_origin: BR region: Brazil --- # 48Gbps ultra-high speed 8K@60Hz & Dolby Vision HDR 4K@120Hz & 144Hz gaming ready Silkland HDMI 2.1 eARC/ARC Cable 3.3FT, Certified Ultra High Speed 48Gbps | 8K@60Hz, 4K@120Hz, Dolby Atmos, Dolby Vision, HDR10, HDCP 2.3, SoundBar, Samsung, Bose, Vizio, TV, Blu-ray, Home **Brand:** silkland **Price:** R$170 **Availability:** ✅ In Stock ## Summary > 🎬 Elevate Every Frame, Every Sound — The Ultimate HDMI Upgrade ## Quick Answers - **What is this?** Silkland HDMI 2.1 eARC/ARC Cable 3.3FT, Certified Ultra High Speed 48Gbps | 8K@60Hz, 4K@120Hz, Dolby Atmos, Dolby Vision, HDR10, HDCP 2.3, SoundBar, Samsung, Bose, Vizio, TV, Blu-ray, Home by silkland - **How much does it cost?** R$170 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/625860379-silkland-hdmi-2-1-earc-arc-cable-3-3ft-certified) ## Best For - silkland enthusiasts ## Why This Product - Trusted silkland brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **E-Braid Durability Tech:** Double-layer nylon braiding and copper cores ensure zero signal dropouts or flickering. - • **Next-Level Gaming Performance:** Experience buttery smooth 4K@120Hz on consoles and 4K@144Hz on PC for competitive edge. - • **Immersive Dolby Atmos & Vision:** Transform your living room into a cinematic sanctuary with dynamic HDR and 3D audio. - • **Universal Compatibility & HDCP 2.3:** Seamlessly connects with all your devices—Samsung, Bose, Vizio, PS5, Xbox, and more. - • **Certified Ultra High Speed HDMI 2.1:** Only 1% of cables pass this elite certification—guaranteed future-proof performance. ## Overview The Silkland HDMI 2.1 eARC/ARC Cable is a certified ultra high-speed 48Gbps cable designed for next-gen home entertainment. Supporting resolutions up to 8K@60Hz and 4K@120Hz, it delivers stunning Dolby Vision HDR and immersive Dolby Atmos audio. Built with exclusive E-Braid technology for unmatched durability and zero signal interference, it ensures flawless connectivity across all HDMI 2.1 compatible devices including gaming consoles, soundbars, and TVs. Backed by HDCP 2.3 compliance and universal compatibility, this 3.3-foot cable is the definitive choice for professionals and enthusiasts seeking premium audiovisual performance. ## Description desertcart.com: Silkland HDMI 2.1 eARC/ARC Cable 3.3FT, Certified Ultra High Speed 48Gbps | 8K@60Hz, 4K@120Hz, Dolby Atmos, Dolby Vision, HDR10, HDCP 2.3, SoundBar, Samsung, Bose, Vizio, TV, Blu-ray, Home : Electronics ## Features - 【HDMI 2.1 Certification】Only 1% of HDMI cables on the market have passed HDMI 2.1 certification. Scan with the QR code Scanner app for erification - 【Immersive Audio-Visual Experiences】Immerse yourself in cutting-edge audio formats like DTS:X and Dolby Atmos, backed by enhanced Audio Return Channel (eARC/ARC) support (Note: Please ensure both your input and output sources have HDMI eARC/ARC labeling (e.g., TV and soundbar). If the eARC function is not enabled, please activate it manually) - 【Dolby Vision Experience】Elevate your viewing experience with dynamic HDR and Dolby Vision, revealing nuanced brightness and darkness for a cinematic adventure right in your living room. *Please select an HDMI interface with ARC/eARC labels and actively enable ARC/eARC function in the audio settings of devices. - 【Exclusive "E-Braid" Technology】Experience unprecedented durability with our unique double-layer fishnet winding and nylon braiding techniques. Copper cores and ferrite magnetic beads ensure uninterrupted signals, eliminating black screens and flickering - 【120Hz/144Hz Gaming Excellence】Elevate your gaming experience with smooth 4K@120Hz gameplay for PS5 and Xbox, and ultra-responsive 4K@144Hz for PC. Whether you’re pushing your console or PC to the limit, enjoy unparalleled performance across all platforms(Requires game to support 4K@120Hz). Note: High refresh rate requires devices to support HDMI 2.1 standard. Meanwhile, please manually adjust the resolution and refresh rate of the device in advance. - 【Next-Level Resolution Support】Dive into the future with support for mind-blowing resolutions, including 10K 8K@60Hz, 12-bit; 5K@120Hz/90Hz, 12-bit; 4K@144Hz/120Hz, 12-bit; and 2K@240Hz/165Hz - 【48Gbps Bandwidth】Unleash the full potential of your devices with lightning-fast data transfer rates, ensuring seamless connectivity for all your high-definition needs - 【Seamless HDCP Compliance】Bid farewell to streaming concerns with HDCP 2.2 and 2.3 compliance, ensuring effortless access to your favorite content platforms - 【Universal Compatibility】Backward compatibility ensures seamless integration with existing setups, supporting a range of HDMI standards from 2.1 to 1.1. Please ensure your device support HDMI 2.1/ARC/eARC and your firmware is new. - 【Customer Care at its Best】Experience unparalleled post-sales support with our dedicated team, committed to resolving your concerns within 12 hours, ensuring an entertainment journey without worries ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CQP27WZ2 | | Best Sellers Rank | #6 in HDMI Cables | | Brand Name | Silkland | | Cable Type | HDMI | | Color | Grey | | Compatible Amazon Tablet Models | Amazon Fire 5th Generation, Amazon Fire 7 5th Generation, Amazon Fire HD 10 5th Generation, Amazon Fire HD 7 4th Generation, Amazon Fire HD 8 5th Generation, Amazon Fire Kids 5th Generation, Amazon Kindle Fire 1st Generation, Amazon Kindle Fire 2nd Generation, Amazon Kindle Fire HD 2nd Generation, Amazon Kindle Fire HD 3rd Generation, Amazon Kindle Fire HD 4th Generation, Amazon Kindle Fire HDX 3r… | | Compatible Devices | Playstation Series, XBOX Series, Swtich, Roku TV, DVD, Ray-Blu, SoundBar, TV, Monitor, Laptop | | Compatible Phone Models | No Compatible Phone Models | | Connectivity Technology | HDMI | | Connector Gender | Male-to-Male | | Connector Type | HDMI | | Customer Package Type | FFP | | Customer Reviews | 4.7 4.7 out of 5 stars (7,013) | | Data Transfer Rate | 48 gigabits_per_second | | Frequency | 240 hertz | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Length | 3.3 feet | | Item Shape | Flat | | Manufacturer | Silkland | | Model | S2215 | | Number of Items | 1 | | Number of Pins | 24 | | Other Special Features of the Product | 10K 8K@60HZ/ 5K 4K@120HZ 144HZ, Braided, HDMI 2.1 Certified/ 48Gbps, eARC, ARC, HDR, HDCP2.2&2.3, Dolby Atmos, Dolby Vision, VRR, ALLM | | Part Number | GH-215 | | Recommended Uses For Product | High-definition video viewing, gaming, home theater systems | | Specification Met | Hdmi 2.1 | | Unit Count | 1 Count | ## Product Details - **Brand:** Silkland - **Cable Type:** HDMI - **Compatible Devices:** Playstation Series, XBOX Series, Swtich, Roku TV, DVD, Ray-Blu, SoundBar, TV, Monitor, Laptop - **Connector Type:** HDMI ## Images ![Silkland HDMI 2.1 eARC/ARC Cable 3.3FT, Certified Ultra High Speed 48Gbps | 8K@60Hz, 4K@120Hz, Dolby Atmos, Dolby Vision, HDR10, HDCP 2.3, SoundBar, Samsung, Bose, Vizio, TV, Blu-ray, Home - Image 1](https://m.media-amazon.com/images/I/41Ns4mhmH+L.jpg) ![Silkland HDMI 2.1 eARC/ARC Cable 3.3FT, Certified Ultra High Speed 48Gbps | 8K@60Hz, 4K@120Hz, Dolby Atmos, Dolby Vision, HDR10, HDCP 2.3, SoundBar, Samsung, Bose, Vizio, TV, Blu-ray, Home - Image 2](https://m.media-amazon.com/images/I/41gTL6VKwFL.jpg) ![Silkland HDMI 2.1 eARC/ARC Cable 3.3FT, Certified Ultra High Speed 48Gbps | 8K@60Hz, 4K@120Hz, Dolby Atmos, Dolby Vision, HDR10, HDCP 2.3, SoundBar, Samsung, Bose, Vizio, TV, Blu-ray, Home - Image 3](https://m.media-amazon.com/images/I/41xFZmAk+AL.jpg) ![Silkland HDMI 2.1 eARC/ARC Cable 3.3FT, Certified Ultra High Speed 48Gbps | 8K@60Hz, 4K@120Hz, Dolby Atmos, Dolby Vision, HDR10, HDCP 2.3, SoundBar, Samsung, Bose, Vizio, TV, Blu-ray, Home - Image 4](https://m.media-amazon.com/images/I/51cZ+YfDPwL.jpg) ![Silkland HDMI 2.1 eARC/ARC Cable 3.3FT, Certified Ultra High Speed 48Gbps | 8K@60Hz, 4K@120Hz, Dolby Atmos, Dolby Vision, HDR10, HDCP 2.3, SoundBar, Samsung, Bose, Vizio, TV, Blu-ray, Home - Image 5](https://m.media-amazon.com/images/I/41tsfv0lTOL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Questions & Answers **Q: Does the ARC/eARC function not work?** A: 1. Check if the device supports ARC/eARC 2. Please manually enable the ARC/eARC function of the device 3. Please insert into the interface labeled with "ARC/eARC" 4. Update device firmware **Q: What should I do if the sound quality is poor?** A: 1, Use eARC/ARC HDMI ports on input and output sources. 2, Enable eARC (not PCM) on TV’s audio output. 3, Set soundbar to eARC mode. 4, Set player to Bitstream/Pass-Through. 5, Update firmware. **Q: Why is the device incompatible?** A: Update firmware to start HDMI 2.1: LG OLED CX Series(2020)、GX Series(2020)、G1/C1 Series(2021)、etc. Only supports HDMI 2.0: LG NanoCell Series(2019)、 Samsung Q60T/Q70T (2020), Samsung Soundbar Wall Q990D (2024-2025)、etc. **Q: How to activate HDMI enhancement mode?** A: Remote control button "Settings" → "Display/Screen/Input" → "Input signal enhancement/HDMI signal format" **Q: How to activate the ARC/eARC function?** A: Step 1. TV: Remote control button "Settings" → "Sound/Audio Settings" → Select "HDMI ARC or eARC" Step 2. Soundbar: Switch input source to HDMI ARC Step 3. Restart the device to ensure the functionality takes effect ## Frequently Bought Together - Silkland 8K HDMI eARC/ARC Cable 2.1, 3.3FT Certified Ultra High Speed HDMI Cable [8K@60Hz, 4K@240Hz 120Hz] Dolby Atmos Vision, 48Gbps, HDR10, HDCP Compatible for Samsung/Vizio/SoundBar/Roku TV/BluRay - Silkland 80Gbps DisplayPort Cable 2.1 6.6FT [VESA Certified], [8K@240Hz, 4K@540Hz 360Hz 240Hz] DP 2.1 Cable 16K, DP80 HDR DSC Display Port Cord Compatible FreeSync Gaming Monitor 5090 7900XTX, S1334 - Highwings Short 8K HDMI Cable 1FT/0.3M 48Gbps, Ultra High Speed HDMI Braided Cord-4K@120Hz, 8K@60Hz,eARC,DTS-HD,12 Bit Color Compatible for PS5,Monitor,PC and More --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.br/products/625860379-silkland-hdmi-2-1-earc-arc-cable-3-3ft-certified](https://www.desertcart.com.br/products/625860379-silkland-hdmi-2-1-earc-arc-cable-3-3ft-certified) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-08-18*