China HD 4K HDMI Splitter 1X8 1 in 8 out Support HDMI 1.4b Supports Full 3D and 4K X 2K Resolution Hdcp Compliant Support Blu-Ray DVD 24/50/60fs/HD-DVD/Xvycc - China HDMI Splitter and
Slaying the Cable Monster: What You Need to Know About HDMI Cables | PCMag
Maximum refresh rate with HDMI 1.4 and 3440x1440 resolution - Super User
35ft HDMI 1.4 Male to Male Black Cable Max Resolution Up to 4096x2160 (DCI 4K) | Your Fiber Optic Solution | Proline
HDMI 2.1 vs. DisplayPort 2.0
HDMI 2.1 vs 2.0 vs 1.4 – What's the Difference? – ANKMAX
HDMI Specification 1.4b
Will I be able to use 4K 60Hz monitor if my laptop has only HDMI 1.4 port (max resolution 4096x2304@24Hz)? - Quora