YEHUA The Ultra High Speed HDMI 2.1 15M Fiber Optic Cable allows audio and video transmission in one cable. Supports up to 8K@120Hz display with HDR, HDR10, Dolby Vision HDR, Dolby TrueHD and DTS HD next generation soundtrack. UPTab HDMI 2.1 CABLE 48 Gbit/s ETHERNET & AUDIO RETURN CHANNEL AND HDR. Enjoy 8K without compromise. 24K gold-plated plug made from a zinc alloy holder. -100% oxygen-free, bare copper wiring. - Full metal shielding in connectors for durability and interference protection. Compatibility: - Supports 8K 120Hz / 60Hz / 30Hz, 4K 144Hz / 120Hz / 60Hz / 30Hz, 1440p, 1080p, 1080i, 720p resolutions - Supports Enhanced Audio Return Channel (eARC) - Supports transfer rates of up to 48 Gbps - Supports TrueHD Dolby 7.1 and DTS-HD Master Audio: Supports HDR - HDR10 and Dolby Vision HDR - Supports variable refresh rate - Supports fast image transport - Fast media switching - Supports 3D content HDCP 2.2 compliant. Quality Construction: - 100% oxygen free, bare copper wiring. - Full metal shielding in connectors for durability and interference protection. - Shielding throughout the cable - HDMI connections are 24K gold-plated This cable also works with: Every device with the HDMI logo All versions of HDMI v2.1 v2.0a / b, v2.0, v1.4a / b, v1.4, v1.3
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False advertisement: transfer rate is 24Gbs not 48Gbs.
The cable doesn't support 4K@120Hz with 12bpc (Dolby Vision HDR): when such signal is sent, the displayed image contains nothing, but artifacts (photo included). Just to make it clear, I know that the cable is directional and the source/display plugs were connected correctly. When 4K@60Hz is selected it works fine.Even in the brochure that came with the cable (photo included), it's stated that the transfer rate is 24Gbs (not 48Gbs as advertised) and no mention of supporting [email protected] like they're just selling usual HDMI 2.0b cables for more money, falsely claiming that it's HDMI 2.1 and hoping that customers won't be able to tell the difference.
