Etseinri HDMI 2.1 2m 48Gbps Ultra High Speed cable

This braided HDMI 2.1 cable from Etseinri brings higher bandwidth and robust build quality to home cinema setups and gaming rigs, helping to deliver smoother high-frame-rate video and lossless audio between compatible devices. It is particularly aimed at users who need support for 4K at high refresh rates and next-generation audio passthrough for soundbars and AV receivers.

Key Points

The cable supports high refresh rates commonly used in gaming monitors and consoles, combining video clarity with reliable audio transfer for immersive sessions. It is rated for the HDMI 2.1 specification and claims backward compatibility with previous HDMI versions, which simplifies connecting older equipment alongside newer sources. The reinforced braided jacket and gold-plated connectors aim to increase longevity and resist everyday wear. For audio setups it supports enhanced audio return channel functionality, making it easier to pass multichannel uncompressed formats to compatible sound systems. Consider that maximum performance depends on both the source and display supporting the same HDMI 2.1 features.

Technical Specifications

• Name: Etseinri HDMI 2.1 Cable 2M
• Bandwidth: 48Gbps
• Length: 2 m
• Supported resolutions and rates: 10K, 8K at 60Hz, 4K up to 240Hz, 2K (1440p) up to 144Hz, 1080p up to 240Hz
• Compatibility: HDMI 2.1/2.0b/2.0a/1.4 and earlier
• Audio and HDR features: eARC, Dolby Atmos, Dolby Vision, HDR10+ supported

Benefits

High refresh rate support reduces motion blur and makes fast-paced gaming feel smoother on compatible displays. The ability to handle 8K and 10K signals offers a degree of future-proofing for those upgrading piece by piece. For audio, the inclusion of eARC means the cable can carry high-bitrate surround formats like Dolby Atmos and DTS:X when both TV and receiver or soundbar support the feature. The braided outer sheath also improves cable handling and resists kinking, while the internal shielding and gold-plated contacts help maintain signal integrity over the 2 metre length. 🎮📺

Usage Recommendations

Use this lead between HDMI 2.1-capable sources and displays to make the most of high frame rates and advanced audio. For PC users, pair it with graphics cards and monitors that explicitly state HDMI 2.1 support to reach the listed 4K/240Hz or 8K/60Hz modes. When linking a TV to an AV receiver or soundbar, enable eARC in the device menus according to the manufacturer instructions to pass through uncompressed multichannel audio. Keep in mind that some devices may limit certain combinations of resolution and refresh rate, and that cable performance will match the weakest component in the chain.