8K Cables

What are 8K Cables?

8K HDMI cables, also known as HDMI 2.1, are designed to transmit video signals at up to 4320p (7,680 x 4,320) resolution. This resolution is four times that of 4K HDMI 2.0 cables, which support up to 2160p (3840 x 2160). Additionally, 8K HDMI cables support a refresh rate of 120Hz (120 frames per second), doubling that of 4K HDMI 2.0 cables. They also boast a maximum bandwidth of 48 Gbps, more than twice as fast as their 4K counterparts.

8K HDMI cables are compatible with high-resolution monitors, 8K TVs,  4K TVs, and HDTVs, enhancing video and audio quality. They are particularly favored by gamers for their immersive, high-resolution experiences and low-latency gameplay. Furthermore, HDMI 2.1 supports advanced features such as Quick Frame Transport (QFT), Auto Low Latency Mode (ALLM), and Variable Refresh Rate (VRR).

Different Types of 8K Cables

BZBGEAR offers different variations of 8K HDMI 2.1 cables; certified essential HDMI 2.1 cables for shorter runs, and professional grade fiber optic HDMI 2.1 cables for applications requiring longer and more robust runs.

Key Features of 8K Cables

QUALITY & CLARITY: Supports HEAC, EARC, and HDR

• HEAC (HDMI Ethernet and Audio Return Channel): his feature allows you to streamline your setup by enabling Ethernet data and audio to be sent through the same HDMI cable. This minimizes the number of cables needed and ensures a cleaner, more organized entertainment space.
• EARC (Enhanced Audio Return Channel): EARC simplifies audio connectivity and reduces the number of cables needed to deliver audio from your TV to your sound system, ensuring high-quality audio playback.
• HDR (High Dynamic Range):  HDR provides a wider range of colors and greater contrast, delivering stunning visuals with more detail in both bright and dark scenes. This enhances the viewing experience, making movies, games, and shows more immersive.

CONTENT PROTECTION: HDCP 2.3 certified

• HDCP 2.3 (High-bandwidth Digital Content Protection): This certification ensures that your cable can handle the latest copy protection technology, allowing you to enjoy premium 4K and 8K content from streaming services and Blu-ray players without any issues.

LONG RANGE: Reliable optical fiber HDMI for video and audio

• Optical Fiber Technology: Optical fiber 8K HDMI cables provide superior signal integrity over long distances compared to traditional copper wires. This makes them ideal for setups where devices are far apart, such as projectors in large rooms or home theaters. They also offer resistance to electromagnetic interference, ensuring a consistent, high-quality signal.

AUDIO SUPPORT: Compatible with DTS-HD Master Audio and Dolby True HD

• DTS-HD Master Audio and Dolby True HD: These audio formats deliver lossless, studio-quality sound, providing an immersive audio experience with rich, detailed soundscapes. This compatibility ensures that you can enjoy the highest quality audio from Blu-ray discs, streaming services, and other high-definition content sources, enhancing your overall entertainment experience.

HIGH RESOLUTION: Handles 8K@60Hz, 4K@120Hz, 4:4:4 color format

• 8K@60Hz and 4K@120Hz: This high resolution and refresh rate capability means you can enjoy incredibly sharp and fluid visuals, making it perfect for gaming, sports, and high-definition video. The higher refresh rate reduces motion blur and provides a smoother image, which is especially important for fast-paced action.
• 4:4:4 Color Format: This color format offers the highest color accuracy and detail, ensuring vibrant and lifelike images. It's essential for professional applications like video editing and graphic design, where precise color reproduction is critical.

SPECIAL FEATURES: Seamless, lag-free experience with VRR, ALLM, and QFT

• VRR (Variable Refresh Rate): TVRR reduces screen tearing and stuttering by synchronizing the refresh rate of your display with the frame rate of your content, providing a smoother and more responsive gaming experience.
• ALLM (Auto Low Latency Mode): ALLM automatically switches your TV or monitor to its low-latency mode when gaming, ensuring the fastest possible response times and minimizing input lag.
• QFT (Quick Frame Transport): QFT reduces latency for real-time interactive applications, making it perfect for gaming and virtual reality. This ensures a more responsive and immersive experience, which is crucial for competitive gaming and VR environments.

Comparison with Lower-Resolution Cables