CLR-HDMI-F20 & CLR-HDMI-F21 series HDMI fiber modems are perfect solution to transmit high quality, 4K*2K UltraHD HDMI video from HDMI sources like DVD Player, Blu-ray Player Set-top box, console systems or other video equipments, over single-strand (one core of fiber) fiber optical cable up to 20km. CLR-HDMI-F20 & CLR-HDMI-F21 hdmi extenders incorporate HDBitT transport technology allowing you to extend 4KX2K@25/30Hz HDMI signal between the source device to display end.

This easy to use, one pair (TX/RX) solution avoids the image mosaic and color distortion in the video which are caused by interference from RF sources such as cellular phones or lightning, and transmission failures in the line, as well. They also support IR pass-back transmission function. There is no need to worry about surge protection, as fiber is insenstive to electrical effects.