HDMI cable c-tech CB-HDMI21-2 (HDMI 2.1, 2 m) — 8K@60Hz, M/M

The c-tech CB-HDMI21-2 is a 2-meter HDMI 2.1 cable engineered for high-bandwidth audio and video transmission. With support for up to 8K resolution at 60Hz and male-to-male connectors, this cable connects TVs, monitors, gaming consoles and AV receivers to carry high-resolution picture and multichannel audio. It is intended for use where enhanced color depth, higher frame rates and reduced latency are required for modern home entertainment and gaming systems.

Advantages

This HDMI 2.1 cable supports 8K@60Hz, enabling compatibility with high-resolution displays while maintaining signal integrity over a 2 m length. Its male-to-male connectors provide simple plug-and-play installation with common consumer devices. The cable is suitable for delivering improved color depth and audio quality, and its specification reduces the likelihood of visual artifacts or lag when used with compatible source and display hardware.

Suitable for

• Connecting 8K or 4K TVs to set-top boxes, media players or AV receivers
• Wiring gaming consoles to displays for reduced latency and better image quality
• Linking monitors to computers or graphics cards supporting HDMI 2.1 features
• Home theater setups requiring high-bandwidth video and multichannel audio

Key specifications

• HDMI version: 2.1
• Maximum supported resolution: up to 8K at 60Hz
• Cable length: 2 m
• Connector type: male-to-male HDMI
• Supports high-bandwidth digital video and multichannel audio transmission

How to use

Connect one end of the HDMI cable to the HDMI output of the source device (for example a console, media player or PC) and the other end to the HDMI input of the display or AV receiver. Ensure both connected devices support HDMI 2.1 features to achieve maximum resolution and refresh rate. Use secure, fully inserted connections on both ends and route the cable to avoid sharp bends or strong tension.

Usage recommendations

For best results, verify that connected devices and their HDMI ports support the desired resolution and refresh rate. When using 8K@60Hz or high-bandwidth modes, ensure device firmware and graphics drivers are up to date. Avoid running the cable near strong electromagnetic sources and do not excessively bend or stretch the cable to maintain signal quality.