Dtech H20402 HDMI2.1 Copper Cable2m

Dtech H20402 — 2-metre HDMI 2.1 copper cable for 8K and high-refresh 4K displays, gaming consoles, and AV receivers.

HDMI 2.1 delivers 48Gbps bandwidth — enough for 8K at 60Hz, 4K at 120Hz, and Dynamic HDR. The Dtech H20402 is a passive copper cable suitable for shorter runs where signal attenuation is not a concern. Key HDMI 2.1 features supported include Enhanced Audio Return Channel (eARC), Variable Refresh Rate (VRR) for gaming, Quick Frame Transport (QFT) to reduce latency, and Auto Low Latency Mode (ALLM). Gold-plated connectors resist corrosion and ensure reliable contact. Use with PS5, Xbox Series X, next-generation AV receivers, and 8K TVs.

HDMI 2.1 — 48Gbps bandwidth, 8K@60Hz, 4K@120Hz, Dynamic HDR

eARC — Enhanced Audio Return Channel for Dolby Atmos and DTS:X passthrough

VRR — Variable Refresh Rate for smooth gaming visuals