DVI IN port : Connect the DVI Cable to the DVI IN port on the
back of your monitor. (SOURCE: Digital)
RGB IN port :Connect the signal cable to the RGB IN port on the back of your monitor. (SOURCE: Analog)
Kensington Lock : The Kensington lock is a device used to physically fix the system to something when using it in a public place. (The locking device has to be purchased separately.) For using a locking device, contact the place of purchase.
Stand Stopper: Remove the fixing pin on the stand to lift the monitor up and down.