The attachment is the latest electronic version of the 2021 Xudongtai ekL product graphic and text introduction manual, including HDMI® capture cards, optical transceivers, extenders, converters, switchers, matrices, cables and other audio engineering-specific products, which can be downloaded and viewed, or you can browse directly. this site
ExtenderSeries:
HDMI®Extender--01~09
VGAExtender--10~12
DVIExtender--13~15
KVMExtender--16~20