everything up to 10 m should also be certified https://www.oehlbach.com/de/oehlbach-auslaufmodelle/hdmi-kabel/black-magic?number=D1C92458 "4K UHD 50/60 Hz Data rate 18 GBit/s ARC - Audio Return Channel 32 digital audio channels 3D TV at 4 K resolution Deep Color 30/36/48-bit 21:9 Cinema aspect ratio HDMI CEC Automated A/V Control HEC - HDMI with Ethernet Channel CEC 2.0 HDR - High Dynamic Range Image Dolby Vision

Thank you for pointing this out - in principle, the ratings should be aggregated across all lengths. We will solve the problem as soon as possible.