This article covers Monoprice 8K認定超高速HDMIケーブル.
Overview
The Monoprice 8K Certified Ultra High Speed HDMI Cable (3 feet / 0.9m) is a premium cable supporting the full HDMI 2.1 specification. With a bandwidth of up to 48Gbps, it delivers 8K@60Hz and 4K@120Hz video, along with HDR, VRR, and eARC. The braided jacket and die-cast metal connector housing provide exceptional durability for professional use. This cable carries a CL3 in-wall fire safety rating, making it suitable for commercial installations and in-wall wiring. A unique friction latch design keeps the cable securely connected under up to 10,000 pounds of force, significantly reducing accidental disconnections. The reinforced strain relief offers three times the durability of standard HDMI cables.
Connectivity & Compatibility
Standard HDMI Type-A connectors ensure compatibility with virtually any device: game consoles (PS5, Xbox Series X/S), 4K/8K TVs, projectors, PC monitors, AV receivers, and more. For full 48Gbps performance, both source and display must support HDMI 2.1. The cable is backward compatible with HDMI 2.0 and older devices, making it safe for future upgrades.
Product Info
The Monoprice 8K Certified Ultra High Speed HDMI Cable is manufactured by Monoprice Inc., a US-based company known for professional-grade connectivity products. This 3-foot (0.9m) braided black cable was released in 2024 and is available through and the Monoprice official store. Priced around ¥6,000, it competes favorably with other HDMI 2.1 certified cables. Market positioning is "high-end professional" — the CL3 rating and robust build target installers, integrators, and demanding users who need long-term reliability. Standard Monoprice warranty applies.
Best Use Cases
Professional Installers & Integrators: The CL3 in-wall rating allows safe use in commercial buildings and structured wiring. The friction latch prevents dropped connections, reducing maintenance calls. Owners of 8K TVs or High-End Gaming Monitors: Fully supports 8K@60Hz, 4K@120Hz, HDR, and VRR, ensuring you get the most from your display hardware now and in the future. * Users Who Prioritize Cable Durability: Braided jacket, metal connectors, and reinforced strain relief make this cable ideal for frequent plugging/unplugging or tight bends without failure.
Things to Consider
At just 3 feet (0.9m), this cable is short. Measure your setup carefully; longer lengths are available from Monoprice if needed. Not all TVs or consoles support every HDMI 2.1 feature — check your device specifications to avoid mismatched expectations. The friction latch is strong; be careful when unplugging to avoid damaging the port. Monoprice is a US brand; while widely available via Japan, local warranty support may vary.