Phoossno 8K HDMI 2.1 Fiber Optical Cable 5m
Active optical fiber HDMI 2.1 cable with ultra high speed certification, supporting up to 8K/120Hz (and 10K variations) and HDR formats. Some users report reliable 4K/60Hz performance with occasional disconnections or heat at the connector
Highlights
- HDMI 2.1 active optical fiber
- 4K/120Hz and 8K/120Hz support
- long-distance up to 30m
Pros
- slim, portable cable design
- active optical fiber with HDMI ATC certification
- supports 8K/120Hz and 4K/120Hz
- backward compatible with HDMI 2.0/1.4
- longer reach options up to 30m
Cons
- mixed reliability reports (disconnects for some users)
- connector may get very warm
- some users experience no picture or high input lag
Best For
Features
- Active Optical Fiber HDMI 2.1 cable supports up to 48Gbps bandwidth and 8K/10K readiness
- HDMI ATC certified; supports 4K120Hz, 8K60Hz, 10K30/60/100/120Hz with DSC requirements
- Cable diameter 4.8mm; available in up to 30m lengths for longer runs
- HDCP 2.2/2.3 compatibility; backward compatible with HDMI 2.0 and 1.4
- Compatible with RTX 3080/3090/4090 and various LG/JVC/N-series displays; supports HDR and Dolby Vision