PYTHON GC-M0255 Ultra-High-Speed HDMI 2.1 Cable, 3 m, Black

Connect your gaming console or PC to an 8K TV and experience buttery-smooth 4K at 120 Hz or full 8K at 60 Hz. The PYTHON GC-M0255 Ultra-High-Speed HDMI 2.1 cable delivers the full 48 Gbps bandwidth needed for next-gen gaming, high-end home theater, and professional AV setups. With 3 meters of flexible reach, it easily links devices across a living room or studio.

Key specifications

• HDMI 2.1 certified, Ultra High Speed
• 48 Gbps bandwidth
• Supports 8K @ 60 Hz and 4K @ 120 Hz
• Dynamic HDR (HDR10+, Dolby Vision)
• Enhanced Audio Return Channel (eARC)
• Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), Quick Frame Transport (QFT)
• HDCP 2.3 content protection
• Backward compatible with HDMI 2.0 and earlier
• HDMI Type A male to HDMI Type A male
• Length: 3.0 m
• Colour: Black

Why choose it

This cable is built to handle the most demanding video and audio formats without compromise. The 48 Gbps bandwidth ensures no dropped frames, no lag, and no signal degradation, even with uncompressed 8K content. Dynamic HDR support means every scene is rendered with perfect contrast and colour, while eARC simplifies your audio setup by sending high-bitrate surround sound from your TV back to your soundbar or AV receiver. Gamers will appreciate VRR and ALLM, which eliminate screen tearing and reduce input latency for a competitive edge.

Ideal use cases

• Connecting a PlayStation 5, Xbox Series X, or high-end PC to an 8K or 4K 120 Hz display
• Home theater systems with eARC-enabled soundbars and AV receivers
• Professional video editing and colour grading workstations requiring 8K accuracy
• Digital signage and commercial displays needing reliable high-bandwidth signal
• Upgrading existing HDMI cables to future-proof your setup

Good to know

The cable is fully backward compatible, so it works seamlessly with older HDMI devices, automatically negotiating the best possible resolution and refresh rate. The 3-meter length provides flexibility for wall-mounted TVs or equipment racks without excess clutter. Its durable black jacket resists wear and interference, ensuring a stable connection for years to come.