8K 4K Fiber Active Optic HDMI 2.1 Cable 50ft, 8K@60Hz 4K@120Hz High Speed 48G...
Backward with lower HDMI version 2.0 2.0a 2.0b 1.4 1.1, support all 8k 4k 2k 1080p 720p 360p, If you need to match them all, our fiber optic hdmi cable is a good choice for you. Standard HDMI port support all HDMI device.