8K HDMI Cable 48Gbps

Model: HY-8K-HDTV

1. Core Transmission Capabilities
Bandwidth: 48Gbps (2.67 times that of HDMI 2.0), supporting uncompressed video signal transmission.
Resolution and Refresh Rate:
8K@60Hz (7680×4320)
4K@120Hz (including HDR and Dolby Vision)
Supports resolutions up to 10K (industry extended specification).
2. Key Technical Features
Cable Type: Must be labeled as “Ultra High Speed ​​HDMI Cable” and certified by the HDMI Forum.
Conductor Specifications: Typically utilizes 30AWG/28AWG high-purity oxygen-free copper, supporting 4 pairs of differential signal transmission.
Shielding Design: Features double-layer aluminum foil plus braided shielding; significantly enhances anti-interference capabilities and prevents signal attenuation.
Length Limitations: For passive cables without a repeater, a maximum length of 3 meters is recommended; for lengths exceeding 5 meters, an active optical fiber/copper hybrid solution is recommended.
3. Interface and Compatibility
Interface Form Factor: Standard HDMI-A connector (physically identical to standard HDMI cables, though the internal structure differs).
Backward Compatibility: Compatible with HDMI 2.0/1.4 devices; however, transmission performance will be limited to the maximum specifications supported by the connected device.
Certification Markings: Authentic products must bear the HDMI Forum’s certification logo, including specific markings for 8K/60Hz and 4K/120Hz support.