StarTech.com - StarTech 100ft HDMI 2.1 Hybrid Active Optical Cable (AOC), CMP, Plenum Rated

Complete your home theater setup with this Rocketfish 4K UltraHD cable, which is certified for in-wall use. Whether you're connecting your television to DVR or cable service, this 12-foot Rocketfish 4K UltraHD cable offers transfer speeds of up to 18 Gbps so you can keep up with the action of favorite movies or sports.Enjoy stunning visuals and crisp, clear audio with this in-wall certified Rocketfish HDMI cable which lets you connect an HDMI component to an HDTV or projector and supports 4K Ultra HD & 1080P resolution as well as HDR and advanced audio formats like Dolby Atmos.

Bought a PS5 or Xbox Series X to play at 4K@120Hz — and the games look juddery or drop to 4K@60Hz no matter what? The cable is the bottleneck on most setups. Standard High-Speed HDMI 1.4 tops out at 10.2 Gbps; 4K@120Hz needs the full 48 Gbps that only HDMI 2.1 provides. This Certified Ultra High-Speed HDMI 2.1 cable carries the official HDMI Forum certification (every certified cable is individually tested) and supports the full 48 Gbps bandwidth for 8K@60Hz, 4K@120Hz, dynamic HDR, VRR (Variable Refresh Rate), ALLM (Auto Low Latency Mode), and eARC. Built with high-purity tinned copper conductors, triple shielding, gold-plated connectors, and a flexible PVC jacket. Bi-directional — either end works as source or display. Compatible with PS5, Xbox Series X/S, RTX 30/40 series GPUs, Apple TV 4K, 8K and 4K@120Hz TVs, gaming monitors, AV receivers, and any HDMI 2.1 device. Best for: 4K@120Hz gaming, 8K home theater, eARC soundbars, and VRR-enabled displays. Not for: in-wall installation (no CL2 jacket). RoHS compliant.

Wiring a future-proof home theater for an 8K TV or 4K@120Hz gaming monitor mounted 50 to 150 feet from the media rack — and standard HDMI 2.1 copper cables max out at about 10 ft for the full 48 Gbps? Copper HDMI 2.1 just can't hold 48 Gbps over distance. This Ultra High-Speed 8K HDMI 2.1 Fiber Optic AOC carries the full 48 Gbps bandwidth over glass fibers, holding 8K@60Hz and 4K@120Hz signals over runs copper can't reach. 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, RTX 30/40 series GPUs, 8K TVs, 4K@120Hz gaming monitors, 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 (HDR10+, Dolby Vision), VRR, ALLM, eARC at up to 48 Gbps. Best for: in-wall 8K home theater, long 4K@120Hz gaming monitor runs, and PS5/Xbox Series X room-to-room. Not for: plenum spaces (use Plenum AOC) or outdoor exposure. RoHS compliant.