HDMI cable Tactical 2.1 m 8K — HDMI 2.1, 48 Gbps bandwidth, 2.1 m length

The Tactical HDMI cable 2.1 m is a high-performance HDMI 2.1 cable designed to deliver up to 8K resolution and support 48 Gbps bandwidth. It provides a single-cable connection for video and audio between TVs, monitors, game consoles and AV receivers. The cable implements HDMI 2.1 features such as 4K@120Hz support, HDR passthrough, Variable Refresh Rate (VRR) and enhanced Audio Return Channel (eARC) compatibility to ensure reliable transmission of high-frame-rate video and object-based audio formats.

Advantages

This HDMI cable supports the full 48 Gbps bandwidth required for uncompressed high-resolution and high-frame-rate signals. The 2.1 m length balances reach and signal integrity for typical home and studio setups. Compatibility with HDR and VRR reduces image latency and improves frame stability for gaming and fast-motion content. eARC support enables simplified connection of soundbars and AV receivers while preserving advanced audio formats. The cable is plug-and-play and designed for straightforward installation without special configuration.

Suitable for

• Connecting 4K@120Hz and 8K displays to gaming consoles and PCs
• Home theater setups with AV receivers and soundbars using eARC
• HDR content playback on compatible TVs and monitors
• Variable Refresh Rate (VRR) enabled gaming systems
• Workstations and media production workflows requiring high-bandwidth video transmission

Key specifications

• HDMI version: 2.1
• Maximum resolution support: up to 8K
• Maximum bandwidth: 48 Gbps
• Length: 2.1 meters
• Supported features: 4K@120Hz, HDR passthrough, VRR, eARC
• Connector type: standard HDMI Type A

How to use

Connect one end of the Tactical HDMI cable to the HDMI output on the source device (for example, a game console, PC graphics card or Blu-ray player) and the other end to the HDMI input on the display or AV receiver. Ensure both devices are powered and set to the corresponding HDMI input. For advanced features such as 4K@120Hz, VRR or eARC, enable the respective settings in the source and display menus and verify that both devices support HDMI 2.1 features. Cable performance is plug-and-play and requires no additional drivers.

Usage recommendations

For optimal performance, avoid tight bends and kinks near the connectors and keep the cable away from strong electromagnetic interference sources. When using high-bandwidth modes like 8K or 4K@120Hz, ensure connected devices are HDMI 2.1 compatible and that display/input settings are configured for the desired resolution and refresh rate.