Black Box Network Services - KVM Extender Kit over Fiber - 4K, DisplayPort, USB 2.0 Hub, Serial, Audio, Local Video - Multicolor

The Manhattan 4K 2 Port HDMI Splitter sends a 4K at 30 Hz HDMI signal from a single UHD source to up to 2 UHD displays. Ideal for trade shows, classrooms, video conferencing, presentations and retail applications, the Manhattan 4K HDMI Splitter features a built in booster for added signal strength. It’s a good choice for splitting and distributing a synchronous signal to multiple 4K HDMI displays when source equipment is remotely stored in a secured room or cabinet. Cascade multiple units up to 3 levels to output HDMI video/audio on additional displays in widely distributed applications.

Wiring an 8K commercial display, conference room 8K wall, or 4K@120Hz simulator above a return-air plenum ceiling — and copper HDMI 2.1 can't carry 48 Gbps past 10 ft, while CL3 fails plenum fire code? NEC requires CMP plenum-rated cabling for return-air spaces, and copper HDMI 2.1 simply doesn't reach the distances commercial AV needs. This Ultra High-Speed 8K HDMI 2.1 Plenum Fiber Optic AOC solves both: glass fibers carry the full 48 Gbps over long runs, and the UL Listed CMP jacket meets NEC code for installation in air-handling spaces. Built with multi-fiber optical construction, gold-plated HDMI connectors, and a UL Listed Plenum CMP-rated jacket. Compatible with PS5, Xbox Series X/S, RTX 30/40 series GPUs, 8K commercial displays, 4K@120Hz simulator setups, eARC AV receivers, and any HDMI 2.1 device — directional cable: the SOURCE end must connect to the source device. Supports 8K@60Hz, 4K@120Hz, dynamic HDR, VRR, ALLM, eARC at up to 48 Gbps. Best for: commercial 8K above-ceiling installs, 4K@120Hz simulator centers, and high-end conference AV. Not for: outdoor exposure. RoHS compliant.

Running an HDMI cable 50, 100, or 150 feet from media rack to a wall-mounted TV — and copper cables can't carry 4K@60Hz that far without failing? Pure copper HDMI loses too much signal past about 50 ft for clean 4K@60Hz. This 4K HDMI Fiber Optic Active Optical Cable (AOC) carries video over glass fibers, holding the full 4K@60Hz HDMI 2.0 signal over runs that copper simply can't handle. UL Listed with a CL3-rated jacket for code-compliant residential in-wall installation. Built with multi-fiber optical construction, gold-plated HDMI connectors, and a CL3-rated PVC jacket. Compatible with PS5, Xbox Series X/S, Apple TV 4K, AV receivers, wall-mounted TVs, ceiling-mounted projectors, and home theater installs — directional cable: the SOURCE end must connect to the source device. Supports 4K@60Hz, HDR10, ARC, CEC, and HDMI 2.0 features at up to 18 Gbps. Best for: long in-wall home theater runs to far-wall TVs and ceiling projectors. Not for: plenum spaces (use Plenum AOC), 8K, or 4K@120Hz. RoHS compliant.