Description TechLink Premium HDMI Cables are relied upon for higher performance and are tested and certified by HDMI Authorized Testing Centers to ensure they support high-bandwidth HDMI 2.0b specification-enabled features. Cables are tested to the full 18Gbps with an EMI test, and every length of every model line is tested and certified. TechLink HDMI cables are ready for today’s 4K/UltraHD environment and have a lifetime warranty. Male to Male. 19 1 support 1.4 2.0v with ethernet. Supports 4k@50/60Hz (2160p@50/60Hz), 4 times 1080P@50/60Hz. 32 LPCM audio channels. Dynamic audio lip-sync. Supports 21:9 display. Double video display on one TV, good for 1V1 combating games. Audio sampling frequency up to 1536 kHz
