Product Overview
SUYI’s 4K 8K Gold-Plated HDMI Cable is a high-performance audio-visual transmission solution designed for modern home entertainment and professional display systems. With a maximum bandwidth of 18Gbps High-Speed HDMI , this cable supports resolutions up to 4K@60Hz and 8K@30Hz , along with full HD 1080P , delivering crystal-clear images and immersive sound. Its gold-plated HDMI connectors ensure stable signal contact, while the plug-and-play design eliminates complex setup, making it compatible with a wide range of HDMI-enabled devices. Whether for gaming, movie watching, or professional presentations, this cable meets the highest standards of signal integrity and versatility.
Key Features
Simultaneous High-Definition Audio & Video Transmission
The cable transmits both high-quality video (4K/8K/1080P) and multi-channel audio (e.g., Dolby TrueHD, DTS-HD Master Audio) in one connection, eliminating the need for separate audio cables. It fully supports HDR (High Dynamic Range) , enhancing color depth and contrast for lifelike visuals.
Uncompressed Digital Signal Transmission
Unlike analog cables, SUYI’s HDMI cable delivers uncompressed digital signals , avoiding signal loss, interference, and distortion. This ensures 100% fidelity of images and sound, critical for gaming consoles (e.g., PS5, Xbox) and Blu-ray players.
Wide Compatibility with Video Standards
It supports multiple video standards, including 3D video , 4K UHD , 1080P Full HD , and the 21:9 cinema aspect ratio. This flexibility makes it suitable for both home users (TVs, projectors) and professional setups (monitors, conference rooms).
Audio Return Channel (ARC) Support
Equipped with ARC functionality , the cable allows audio signals to flow back from the TV to audio devices (e.g., soundbars, AV receivers) via the same HDMI port, simplifying home theater wiring and reducing cable clutter.
Strong Device Compatibility
Works seamlessly with all HDMI-enabled devices : smart TVs, gaming consoles (PS4/5, Xbox One/Series X), computers, laptops, projectors, and Blu-ray players. It is also backward compatible with older HDMI versions (1.4/1.3) for legacy devices.
Stable Short-Distance Transmission
For distances within 10 meters , the cable maintains consistent signal stability—ideal for most home and small office environments. For longer distances, it can be paired with HDMI signal boosters or fiber optic HDMI cables (sold separately).
Gold-Plated Connector Advantage
The 24K gold-plated HDMI connectors resist corrosion, reduce contact resistance, and ensure long-term signal stability. This design extends the cable’s lifespan and avoids frequent replacement.
Support for HDMI 2.0 Standard
Compliant with HDMI 2.0 , the cable meets the bandwidth requirements (18Gbps) for 4K@60Hz and 8K@30Hz, making it future-proof for upcoming high-resolution display devices.
Specifications & Technical Details
Parameter | Details |
Model | SUYI-HDMI-4K8K-18G |
Brand | SUYI |
Bandwidth | 18Gbps |
Supported Resolution | 8K@30Hz, 4K@60Hz, 1080P@120Hz, 720P, 480P |
Connector Type | 24K Gold-Plated HDMI A Male to A Male |
Transmission Distance | ≤10 meters (stable signal); >10m requires signal booster/fiber cable |
Jacket Material | Eco-friendly PVC/TPE (flexible, wear-resistant) |
Supported Features | ARC, HDR10, 3D, HDCP 2.2, HDMI Ethernet Channel, 32 audio channels |
Audio Sampling Rate | Up to 1536 kHz |
Color Options | Black, White, Customizable |
Product Application Scenarios
Home Entertainment Systems
Perfect for connecting 4K/8K smart TVs to gaming consoles (PS5, Xbox Series X) for smooth gameplay at 4K@60Hz, or to Blu-ray players for ultra-high-definition movie playback. Pair with a soundbar via ARC for immersive audio.
Professional Display Environments
Used in conference rooms, museums, or exhibition halls to connect 4K projectors or large monitors to laptops/PCs, ensuring clear presentations and video demos. Supports 3D content for interactive displays.
Office & Educational Setups
Ideal for classroom projectors or office monitors, enabling high-speed transmission of lecture videos, spreadsheets, or design files from computers. The plug-and-play design saves time for quick setup.
Customization Service Process
Requirement Consultation : Customers provide details (length, color, connector type, logo printing) via email or online inquiry.
Solution Design : SUYI’s engineering team creates a customized plan (e.g., 15m fiber-integrated HDMI, custom color jackets) and shares a quote.
Sample Testing : A prototype is produced for customer verification (signal stability, physical design) within 5–7 business days.
Bulk Production : After sample approval, mass production starts (lead time: 10–15 days for orders <10,000 units).
Logistics & Delivery : Products are shipped via DHL/FedEx (international) or China Post (domestic), with tracking provided.
Quality Assurance & After-Sales Support
Material Inspection : All components (copper conductors, gold-plated connectors, PVC jackets) pass RoHS and CE certifications to ensure environmental safety.
Performance Testing : Each cable undergoes 18Gbps bandwidth testing, signal interference resistance (EMI/RFI), and 10,000+ bending tests.
Warranty Service : 24-month free replacement for defects caused by manufacturing (e.g., connector failure, signal loss).
FAQ
Does this cable support 8K@60Hz?
No. It supports 8K@30Hz and 4K@60Hz (18Gbps bandwidth). For 8K@60Hz, you need an HDMI 2.1 cable (48Gbps bandwidth), which SUYI also offers as a separate product.
How do I enable the ARC feature?
Ensure both your TV and audio device (soundbar/receiver) have ARC-enabled HDMI ports. Connect the cable to these ports, then enable “ARC” in your TV’s audio settings.
Can I use this cable for distances over 10 meters?
For distances >10m, we recommend pairing it with an HDMI signal booster or switching to SUYI’s fiber optic HDMI cable (supports up to 100m) to avoid signal degradation.
Is it compatible with my old HDMI 1.4 TV?
Yes. It is backward compatible with all HDMI versions (1.4/1.3/1.2), so it will work with your old TV while still delivering 1080P/4K performance on newer devices.
