The details include the interface description of the extender (loop out interface, 3.5mm audio output interface), 1-to-1/1-to-multi connection usage diagram, resolution support, HDMI version, etc.
Attached is the eKL 4-in and 2-out HDMI KVM Seamless Dual Screen Switch 412HW PDF format instruction manual in Chinese and English, which you can download and view.
The attachment is the compressed package of Xudongtai 4-in 4-out USB3.0 sharer SH04 instruction manual, the file format is zip, and there is a pdf file after decompression
The attachment is a compressed package of the user manual for EKL 4-port HDMI® KVM seamless switch 41H. The file format is zip, and after decompression, there is a PDF file containing detailed instructions in both Chinese and English languages. The details are illustrated with pictures, and you can view interface instructions, connection diagrams, etc. online