The lowest price of Hdmi extender over fiber optic up to 20km length in Bangladesh is Tk-8,200/= only. Buy from Dhaka City at low price in Bdstall. There is currently 1 seller.
HDMI extender has up to 20KM cable length, up to 1920 x 1080p resolution, support IR transmission, compatible with HDMI and built-in automatic adjustment system, built-in ESD protection system, plug and play.