HDMI cables for home theater, monitors and projectors — 1.4V, 2.0V 4K, 2.1V 8K and fiber optic options from 1m to 100m.
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| Feature | HDMI 1.4 | HDMI 2.0 | HDMI 2.1 |
|---|---|---|---|
| Max bandwidth | 10.2 Gbps | 18 Gbps | 48 Gbps |
| Max resolution | 4K @ 30Hz | 4K @ 60Hz | 8K @ 60Hz / 4K @ 120Hz |
| VRR / ALLM (gaming) | No | No | Yes |
| Dynamic HDR | No | No | Yes |
| eARC audio | No | No | Yes |
| Backwards compatible | — | Yes | Yes |
HDMI 2.0 supports 18 Gbps (4K60), while HDMI 2.1 supports 48 Gbps — enabling 8K60, 4K120, VRR, ALLM and eARC. HDMI 2.1 cables are backwards compatible.
Yes. We produce HDMI 2.1 8K cables (48 Gbps), fiber optic HDMI for long-distance 8K, and HDMI to RCA converter cables.
Yes — OEM/ODM custom lengths, colors, connectors and packaging are available with flexible MOQ.
Every HDMI cable undergoes 100% independent aging and bandwidth testing before leaving the factory.