Performance description: automatic USB2.0 port KVM switch (MT-472UK) The 1 set of keyboard， mouse， monitor and control 4 computer; the key switch，can also be hot key， support hot plug， applicable securities market， educationand other industries. The characteristics of the product: ● USB2.0 port ● 4 port KVM switch adopts the design of compact， lightweight and easy to use ● Microsoft support only the mouse， the mouse Logitech network ● support DOS， Win3.X， Win95/98/98SE/2000/ME/XP， WinNT， Netware， Unix，Linux The plug and play， no need to turn off the KVM switch and a computer can beinserted or pulled out the connection with the computer ● excellent image quality， resolution can be up to 1920*1440， bandwidth:250MHz ● without software control， through the button or hotkey (by two Scroll Lock+ keys) computer host selection to operate The function of automatic detection for monitoring the host running and set up ● display monitors the state of the LED indicator ● beeps when determine the port switching   产品参数： 功能 2端口 KVM 4端口KVM PC端口 2 4 控制端口 1 1 可控制主机数 2 4 LED指示灯 2 4    PC端口连接器 USB B型阴性接头. VGA HDDB15芯阴性接头.    控制端口连接器 USB A型阴性接头.