PREMIUMCORD Ultra HDMI 2.1 8K, 3 m length is a high-bandwidth HDMI cable designed for reliable transmission of high-resolution video and multi-channel audio between TVs, monitors, gaming consoles and AV equipment. The cable supports HDMI 2.1 features that enable higher bandwidth and improved image quality up to 8K, making it suitable for modern home theater systems, gaming setups and professional displays that require a stable, long HDMI connection.
Advantages
The cable provides support for 8K resolution at higher refresh rates and increased bandwidth consistent with HDMI 2.1 specifications. Its 3 m length offers flexibility in installation while maintaining signal integrity for long runs. The design focuses on consistent audio/video performance, compatibility with HDR and enhanced color formats, and reduced signal degradation for demanding video sources.
Suitable for
- Connecting 8K or 4K TVs to set-top boxes, Blu-ray players and streaming devices
- High-frame-rate gaming consoles and gaming PCs requiring low-latency, high-bandwidth links
- Home theater AV receivers and soundbars for multi-channel audio transmission
- Professional displays and projectors in presentations and digital signage setups
Key specifications
- HDMI standard: HDMI 2.1 compatible features
- Maximum supported resolution: up to 8K (dependent on source/device capabilities)
- Supported features: increased bandwidth for high refresh rates, HDR and wide color gamut support
- Length: 3 meters
- Connector type: standard HDMI Type A to HDMI Type A
How to use
Connect one end of the HDMI cable to the HDMI output of your source device (set-top box, media player, console or PC) and the other end to the HDMI input on your display or AV receiver. Ensure both connected devices are powered and set to the correct input/source. For 8K or high-frame-rate operation, confirm the source and display support the required HDMI 2.1 features and configure device video output settings (resolution, refresh rate, HDR) as needed. Route the cable without tight bends and avoid sharp kinks to maintain signal integrity.
Usage recommendations
For optimal performance, use the cable with devices that explicitly support HDMI 2.1 features when targeting 8K resolution or high refresh rates. Keep cable runs within practical lengths and avoid unnecessary adapters. If experiencing signal issues, check device settings, try alternate HDMI ports, and ensure firm connector seating.
