Product launches, engineering notes and industry coverage.
KING KABLE's U96 series 3 m HDMI 2.2 cable has passed the HDMI Forum Ultra96 official cable certification, among the first in China to certify a 3 m passive copper Ultra96 cable supporting 16K, 8K@120Hz and 4K@240Hz.
2026-09-16
Integrated fiber optic HDMI2. or HDMI2.2 cables suffer from oversized opto-electronic terminals that cannot pass 16-25mm pre-installed conduits; detachable designs decouple the optical modules from the fiber trunk so the slim cable is pulled first and modules attached afterwards. This article compares the MPO detachable route (pure fiber, both ends removable, 100Gbps trunk headroom, models HD011/HD012) with the A-to-D split-head route (Micro HDMI small end for conduit pulling, hybrid fiber-copper, cost-effective, model A214), and gives selection advice for home theater, medical, stage rental, industrial/marine, broadcasting and security scenarios plus six purchasing pitfalls to avoid.
2026-09-15
Copper core USB4 full-feature cables are the default for short reach, cost-sensitive and full-power scenarios, while fiber optic USB4 AOC cables serve long reach, high-EMI and slim-flex needs. Passive copper holds 40Gbps only to about 0.8m, whereas fiber covers 2-15m in production and up to 30m custom with inherent EMI immunity; its compromise is length-graded PD power. This article combines KING KABLE copper C800 and fiber G400/G800 series to present a distance-power-environment selection logic.
Both comply with USB3.1 Gen2 and both deliver 10Gbps over up to 50 meters, yet high-flex drag chain cables differ from standard versions entirely in mechanical construction. This article compares diameter, bend radius, jacket and core design, the 10-million-cycle drag chain test, locking connectors and total cost of ownership to show which fiber optic USB Type-C cable fits which duty cycle.
2026-09-14
HDMI 2.2 doubles bandwidth from 48Gbps to 96Gbps, yet the upgrades focus on video bandwidth and lip-sync while eARC audio specs stay unchanged. Based on HDMI Forum specifications, this article breaks down FRL 3.0 and the LIP protocol, clears up eARC marketing myths, and offers a buying checklist for home, high-end AV and professional engineering scenarios.
Delivering 96Gbps bandwidth with 8K@120Hz / 4K@240Hz support, the KING KABLE audiophile-grade HDMI 2.2 copper cable is now on sale, while the fiber optic HDMI 2.2 cable for long-distance engineering projects has entered core development, forming a dual-track lineup for consumer and professional transmission needs.
2026-09-10
KING KABLE announces the G211 audiophile fiber optic HDMI 2.1 cable. Built on a pure optical fiber architecture with gold-plated HDMI 2.1 connectors, it delivers full 48Gbps bandwidth for 8K60Hz and 4K120Hz, with HDR10+, dynamic HDR, eARC and HDCP 2.3 support. Designed for home cinema, broadcast production, medical imaging and professional projection over 10-100 meters, the slim, lightweight G211 fiber HDMI cable is immune to EMI and works plug-and-play without external power.
2025-08-08
As a global provider of optical transmission solutions KING KABLE keeps pushing the physical limits of data transmission with its new G800 series.
2024-04-18
KING KABLE officially releases its first mass-produced optical USB4 full-feature data cable.
KING KABLE 珑骧光电专注高速光电混合传输线缆的研发与制造,产品覆盖光纤 USB 数据线、纯光纤 HDMI / DP / DVI 线、光纤 HDMI 高清线、光纤 DP 显示线、高柔拖链线与光纤 DVI 工程线,服务工业自动化、医疗影像、数据中心与影音工程等场景。
产品按「一级系列 → 子分类 → 具体型号」三级组织,各系列均提供标准长度与定制长度,可按传输距离、接口类型与使用环境选型。
按应用场景提供线缆选型与布线方案建议。
以下为采购与选型中最常被问到的问题,更多解答见常见问题解答页面。
我们的 8K 有源光纤 HDMI 线缆在 48Gbps 带宽下最长支持 300 米且无信号衰减。更长距离可通过延长器方案实现。
可以。我们提供 0.5 米至 100 米定制长度、定制外被颜色、接头标识与包装。起订量因系列而异。
支持。HDMI 2.1 系列已通过 8K@60Hz 与 4K@120Hz 认证,完全符合 HDMI 2.1 规范。
最长可达 150 米。
标准样品 3 个工作日内寄出。定制样品视规格通常需要 7-10 个工作日。
产品已通过 CE 与 FCC 认证,全系列符合 RoHS 标准。认证文件可在资料下载中心获取。
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