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.

Key features

• HDMI 2.1 — 48Gbps bandwidth, 8K@60Hz, 4K@120Hz, Dynamic HDR
• 2-metre passive copper cable
• eARC — Enhanced Audio Return Channel for Dolby Atmos and DTS:X passthrough
• VRR — Variable Refresh Rate for smooth gaming visuals
• ALLM — Auto Low Latency Mode
• Gold-plated HDMI Type-A connectors
• Backwards compatible with HDMI 2.0 and earlier devices

Specifications

• Model: H20402
• Cable length: 2m
• HDMI version: 2.1
• Max resolution: 8K (7680x4320 @ 60Hz)
• Bandwidth: 48Gbps
• Connectors: HDMI Type-A male x 2, gold-plated
• Cable type: Passive copper

Need help choosing? Contact us at 010 288 2024 or support@audicoonline.co.za.