MX720, MW721 User Manual
Page 32
... with a USB cable prior to the latest version. The remote paging function cannot work , check if the USB connection is correctly made and the mouse driver on your display software program (on a connected PC) which responds to freeze the image. The word "FREEZE" will see the message "Timer is Off" displaying...
... with a USB cable prior to the latest version. The remote paging function cannot work , check if the USB connection is correctly made and the mouse driver on your display software program (on a connected PC) which responds to freeze the image. The word "FREEZE" will see the message "Timer is Off" displaying...