Alvin's Cables 8K 2.1 HDMI braided coiled cable for cameras
Product description
This braided, coiled HDMI 2.1 cable is built for on-camera monitoring and compact rigs where space is tight and reliability matters. It supports high-resolution capture and monitoring setups such as the Atomos Ninja V, Portkeys BM5 and cameras including Sony FS5, FS7 and Z CAM models, allowing higher frame rates and detailed playback on compatible monitors.
Key Points
The cable combines a straight HDMI plug one end and a right-angle HDMI plug on the other to reduce strain on camera ports and to keep connections tidy on cages or gimbals. According to the manufacturer, it supports resolutions up to 8K at 60Hz and 4K at 120Hz with a bandwidth of up to 48Gbps, which helps when working with high-frame-rate recording or high-resolution monitoring on external recorders and displays. The coiled design gives a compact minimum length of around 30 cm with the ability to stretch to approximately 45 cm, making it easier to route without excess slack.
Technical Specifications
- Name: Alvin's Cables 8K 2.1 HDMI High Speed Braided Coiled Cable
- Bandwidth: 48Gbps
- Supported resolutions: 7680 x 4320 at 60Hz, 3840 x 2160 at 120Hz
- Conductors and shielding: tinned copper conductor with triple-layer shielding
- Connectors: Plug A straight HDMI, Plug B right-angle HDMI
Usage Recommendations
Use this cable for external recording and monitoring when space behind the camera is restricted or when the monitor is mounted at an angle. The right-angle end reduces leverage on the camera HDMI port, and the braided exterior resists abrasion during repeated setups and strikes against rig components. For longer runs or permanently fixed installations consider a full-length cable rather than a coiled variant, because the coiled cable is designed primarily for compactness and flexibility rather than maximum stretch.
Positive Aspects
The gold-plated connectors aim to limit oxidation and maintain a reliable signal path over time. Triple-layer shielding helps reduce interference in busy production environments where multiple digital devices operate close together. Note that while the cable is specified for HDMI 2.1 features, actual performance for things like 4K120 or 8K60 will depend on the connected devices and their supported modes, according to the manufacturer. 😊📷