Sewowibo HDMI Extender 1M cable 48Gbps

This 1 metre HDMI 2.1 extension cable solves short-reach problems for consoles, TV sticks and media players while maintaining high bandwidth and low latency. It works as an HDMI 2.1 extension cable for those who need a little extra length without sacrificing features, offering smoother video and improved audio for gaming and home cinema setups.

Key Points

The cable increases bandwidth up to 48Gbps to support higher resolutions and faster refresh rates, which helps when running demanding content from a console or PC. It supports 8K at 60Hz and 4K at 120Hz or 144Hz, together with Dynamic HDR10+ for expanded contrast and colour depth, so visuals look more detailed during fast-paced scenes 🎮. The connector uses 24K gold plating and an aluminium alloy housing for corrosion resistance, and the braided nylon sheath is rated for high flex durability, which is useful when routing around furniture or behind AV racks.

Durable construction and triple shielding reduce interference on longer runs and aim to keep signals stable for audio and video transmission. eARC compatibility enables richer sound formats to pass between TV and audio systems, so surround sound setups can make use of high bit-rate audio when supported by devices. Consider that maximum performance depends on source and display capabilities according to the manufacturer.

Technical Specifications

• Name: Sewowibo HDMI Extender cable 1M
• Standard: HDMI 2.1, backward compatible with HDMI 2.0b/2.0a/1.4/1.3/1.2/1.1
• Bandwidth: 48Gbps
• Video support: 8K@60Hz, 4K@120Hz and 144Hz, Dynamic HDR10+
• Connectors and build: 24K gold-plated connectors, aluminium alloy housing, braided nylon cable

Usage Recommendations

For best results use the extension between devices that already support HDMI 2.1 features, for example a PS5 or a modern graphics card and a compatible TV or monitor. If a display or source is limited to HDMI 2.0, the extender will operate at the lower capability of that device, so expect reduced refresh rates or resolution in those cases. Route the cable away from large power supplies or unshielded mains to minimise potential interference, and avoid sharp bends near the connectors to preserve the braided jacket and conductor integrity. 🎧

If you need more than one metre consider checking device port placement first, because signal integrity over very long runs can depend on the entire chain of cables and equipment. 📺.