ANMBEST 2PCS Dual HDMI 2.0 Panel Mount Connector, HDMI Pass Through Cable Coupler 4K 30Hz 3D and HDR Female to Female Bulkhead Adapter with Weatherproof Dust Cap

["[Dual HDMI 2.0 High-Speed Performance] Upgrade your AV setup with 18Gbps bandwidth. Supports 4K@60Hz, UHD, 3D, Audio Return Channel (ARC), and HDR. Perfect for high-definition video and seamless audio transmission without signal loss.","[Zinc Alloy Shielded Durability] This HDMI connector is made of Zinc diecast (ZnAl4Cu1), flame retardant, UV resistant, and anti-aging.The rugged metal construction ensures long-lasting durability, even in demanding industrial or stage environments.","[Save Space, Protect Equipment]The dual-port design allows you to run two independent HDMI signals through a single D-type cutout, doubling your density. By using this as a fixed access point, you protect the expensive ports on your internal hardware from frequent plugging and unplugging.","[Standard D-Series Installation] Designed for professional integration. This adapter fits standard XLR/D-Series mounting holes (approx. 24mm), providing a secure, flush-mount finish. It is the ideal space-saving solution for clean, professional cable management.","[Wide Professional Application] A must-have for IT server racks, recording studios, home theaters, and industrial control panels. This robust pass-through connector provides a secure, fixed port to prevent wear and tear on your equipment’s internal HDMI ports."]