HDMI Cable 4K Digital High-Definition 8m Engineering Grade Video Cable

Product Specifications

Brand: SAMZHE

Brand Overview:
Established: 2006
Experience: 19 years as transmission experts
Global Users: Tens of millions worldwide
Sales Coverage: Over 100 countries and regions
Total Sales Volume: Over 100 million meters (data sourced from JD official backend, Jan-Dec 2024)
Certifications: Five international authoritative certifications including TDR high-performance testing, BCTC multiple testing, HDMI Association certification, CNAS, CMA, and BCTC inspection reports

Product Features:
True Engineering-Grade HDMI Cable designed for harsh environments with reliable connections
Superior materials and protection standards exceeding ordinary HDMI cables
Stable and long-lasting high-definition output with complete and stable signal transmission
Suitable for high-demand scenarios: home installation, office, esports, medical, industrial automation, broadcasting, and security
Multi-stranded pure copper conductors with tin plating for higher data transmission efficiency and durability
Wide operating temperature range: -40 C to 85 C, tested for cold storage, outdoor, and humid environments
Resistant to salt spray and chemical corrosion, suitable for chemical plants, coastal areas, mining, and construction sites
High durability withstanding 10,000 plug/unplug cycles and pull tests, ideal for commercial interactive screens and stage equipment
High flame retardant safety standards ensuring safe use under extreme conditions
Upgraded 133-strand tinned copper core for minimal signal loss and enhanced transmission stability
Triple protection and quadruple shielding system:
- Insulation: HDPE layer
- Protection layers: Transparent Mylar, anti-pull cotton
- Shielding layers: Aluminum foil, tinned copper ground wire, aluminum foil, aluminum-magnesium braid
19-core upgraded internal structure for full-speed stable transmission without lag or signal attenuation

Performance Specifications:
HDMI Version: 2.0
Bandwidth: 18 Gbps
Resolution Support: Up to 4K@60Hz, 2K@144Hz, 1080P@240Hz
Color Depth: True 12-bit, BT.2020 color gamut, HDR enhanced
Audio/Video Sync: Zero latency immersive experience

Available Lengths and Corresponding Specs:
0.5m to 3m: Supports 4K@60Hz, 18Gbps bandwidth, 7.3mm diameter, 30AWG wire gauge
5m: Supports 4K@30Hz, 10.2Gbps bandwidth, 8mm diameter, 28AWG wire gauge
8m to 15m: Supports 2K@60Hz, 1.4 version, 8.5mm diameter, 26AWG wire gauge

Packaging:
Lengths 5m: Packaged in premium bags
Lengths 8m: Packaged in premium paper boxes

Warranty:
One-year free warranty from the date of purchase with free replacement service

Environmental & Quality Assurance:
Environmentally friendly materials
Quality control passed inspection

Applications:
Professional audio-video engineering
Digital signage and advertising
Education and training
Medical imaging systems
Industrial workshop imaging
Parks and entertainment facilities
Conference rooms, auditoriums, home theaters, extreme climate monitoring, and more

Summary:
SAMZHE engineering-grade HDMI cables set a new industry benchmark with rigorous testing, superior materials, and advanced shielding technology to ensure stable, high-quality signal transmission in demanding environments.

What's in the box
1 x HDMI cable