All current QED HDMI cables are already compatible with the HDMI 2.0
standard and carry the "High Speed with Ethernet" logo and 3D/4K logos. For more information, please click here.
Answer: We had all the latest optical HDMI cables tested and approved at an authorised test centre and they have been awarded the official Ultra High Speed holographic logo. This means that all the lengths up to and including 20 m are guaranteed to ...
Recently there have been discussions on television and the internet suggesting it’s not worth upgrading to high quality digital audio and HDMI cables. QED has been a leading manufacturer of cables and accessories for more than 40 years, so we thought ...
Answer: This from the CEDIA white paper on HDMI 2.1 connectivity. As QED Premium is a “with Ethernet” cable it will be capable of transmitting eARC: “It was noted in Section 5 that HEAC is a standard rather than optional feature in Category 3 cables, ...
Answer: Yes, the old 1.3 standard HDMI-P cables all had pin 14 for audio return channel (ARC) connected so, unofficially they should work OK with 1.4b ARC.