HDMI started from 2004, from HDMI1.0 to todays HDMI2.1, it experienced 20 years, it is used on kinds of devices all over the world.
But do you know how many ways to send HDMI signals ? Here today, we would like to share some of the majority transmission ways:
1. Passive Copper HDMI cable, which way use standard copper wire inside to transmission HDMI signal to 1m 2m 3m, maybe max 10m to reach 4K, can not go too long, due to signal loss
2. Active Copper HDMI cable, this way normally manufacturer put some repeat chip inside , to extend HDMI signal to long distance, what we learned is 23m with 4K
3. Active Optical HDMI Cable, this way manufacturer put VCSEL inside the cable, and use optical fiber to transmission HDMI cable to 100m, and max 300m with 4K
4. Another way is use wireless, this normally is 1080p can go 30m and 50m, but this way is normally easy to interrupted by other electronic device, so normally put it into open space
Phoossno is the well noted HDMI & USB signal transmission solution provider, we provide optical fiber solution for long distance HDMI & USB signal transmission.
More information about us, please visit www.phoossno.com, or send your mail to phoossno@gmail.com
