Bullet Train HDMI 2.1 cables are designed for mission-critical environments requiring high stability and performance. These Active Optical Cables (AOC) combine Cleerline SSF fiber optics and copper wire to deliver 48Gbps data transfer and support high frame rates up to 240 fps, significantly reducing latency by up to 20% compared to passive copper HDMI cables. Certified by the Imaging Science Foundation (ISF) and CMP/Plenum rated, they support advanced features including Variable Refresh Rate (VRR), 4K to 10K resolutions, HDR, Dolby Vision, and various audio formats including Dolby Atmos and DTS. The cables include both transmitter and receiver heads powered via HDMI ports, with optional supplemental power via USB dongle if needed, and come with four terminable OM2 fiber optic strands for future-proofing data and AV connectivity.