Cabo HDMI UNITEK C11086GY01-2M 2m 48 Gbit/s ARC preto cinzento

The UNITEK 8K HDMI cable (2 m) supports HDMI 2.1 bandwidth up to 48 Gbit/s and is backward compatible with earlier HDMI versions. It transmits high-resolution video and high refresh rates for gaming, home theater and multimedia setups, and includes Audio Return Channel (ARC) for connection to external audio systems. The cable has standard HDMI Type A connectors and a black-and-grey design suitable for typical AV installations.

Advantages

This HDMI cable supports resolutions up to 8K@60Hz and 4K@120Hz while carrying up to 48 Gbit/s of data. It incorporates features aimed at gamers and AV users such as Variable Refresh Rate (VRR) to reduce stutter and tearing, Quick Media Switching (QMS) for faster transitions, Dynamic HDR for improved depth and color, and HDCP 2.3 support for protected content. It also carries DTS-HD and Dolby audio formats and supports ARC for sending TV audio to an external sound system.

Suitable for

• Gaming consoles and PC gaming with high refresh-rate displays
• 4K/8K TVs and home theater systems requiring ARC and surround audio
• Blu-ray players, media streamers and set-top boxes
• Monitors and projectors that accept HDMI Type A connections

Key specifications

• HDMI version: 2.1 (backward compatible with 2.0/1.4/1.3/1.2/1.1)
• Maximum bandwidth: 48 Gbit/s
• Supported video modes: up to 8K@60Hz, 4K@120Hz, 2K@144Hz
• Audio: supports DTS-HD and Dolby formats; Audio Return Channel (ARC)
• HDR: Dynamic HDR support
• Refresh technologies: Variable Refresh Rate (VRR), Quick Media Switching (QMS)
• Connector types: HDMI Type A to HDMI Type A
• Cable length: 2 m
• Colour: Black, Grey

How to use

Connect one HDMI Type A plug to the HDMI output of your source device (console, PC, Blu-ray player or streamer) and the other plug to the HDMI input on your TV, monitor or projector. If your TV and external audio system support ARC, enable ARC/eARC in both devices’ settings to return audio from the TV to the sound system. For HDR and high-frame-rate modes, ensure both the source device and display support the desired resolution and refresh rate, and select matching settings on both devices.

Recommendations

To achieve the best performance, use this HDMI 2.1 cable for connections between devices that support HDMI 2.1 features (such as 4K@120Hz or 8K@60Hz). Keep cable runs short where possible, avoid sharp bends, and verify device firmware is up to date to ensure full compatibility with HDR and audio formats.