Gizzu 4K HDMI 2.0 Cable 20m Poly

For installations where signal integrity cannot be compromised over long distances, this 20-meter Gizzu HDMI cable delivers 4K resolution at 60Hz with full HDMI 2.0 compliance. Unlike standard cables that degrade over extended runs, the triple-shielded oxygen-free copper conductors and gold-plated connectors maintain an 18Gbps bandwidth, ensuring HDR10, HLG, and HDCP 2.2 content pass through without dropouts or handshake issues.

Highlights

• True 4K @ 60Hz with 18Gbps bandwidth for uncompressed video
• HDR10 and HLG support for vibrant, high-contrast imagery
• HDCP 2.2 compliance for protected 4K streaming and Blu-ray
• Audio Return Channel (ARC) and HDMI Ethernet Channel (HEC)
• Triple shielding and OFC conductors for long-run reliability
• Gold-plated HDMI Type A connectors resist corrosion

In daily use

Connect a 4K media player, gaming console, or PC to a projector or TV across a large room. The cable's robust construction prevents interference from nearby power lines, while the flexible PVC jacket routes easily through conduits or along baseboards. Backward compatibility with HDMI 1.x devices means it works with existing 1080p equipment, and support for 32 audio channels, Dolby TrueHD, and DTS-HD Master Audio ensures immersive soundtracks are preserved.

Full specifications

• Cable length: 20 meters
• HDMI standard: 2.0 (backward compatible with 1.x)
• Max resolution: 4K (3840 x 2160) at 60Hz
• Bandwidth: 18 Gbps
• Connectors: HDMI Type A male to HDMI Type A male
• HDR: HDR10, HLG
• HDCP: 2.2
• Audio: up to 32 channels, Dolby TrueHD, DTS-HD Master Audio
• Deep Color: 8-bit, 10-bit, 12-bit
• Conductor: oxygen-free copper (OFC)
• Shielding: triple shielded
• Jacket: PVC
• Connector plating: gold
• ARC and HEC support

Final note

Engineered for professional AV installs and demanding home theaters, this cable provides a stable 4K HDR link over 20 meters without signal boosters.