Adder

在CATx扩展器对50m上添加HDMI　ALDV100P

AdderLink DV100 Digital Video Extender
The AdderLink DV100 is an easy to install, very compact video extender system that can carry HD video streams with audio over a single CATx cable. DV100 enables you to deploy media playback hardware in a secure thermal management environment.　This allows you to securely hold expensive systems away from the display point environment while maintaining the same exact user experience