BenQ FP73E User's Manual - Page 8

3. Connect the PC video cable. Do not use both DVI-D cable and D-Sub cable on the same PC. The only case in which both cables can be used is if they are connected to two different PCs with appropriate video systems. Connect one end of the DVI-D cable to the monitor DVI-D socket and the other end to the DVI-D port on your computer. (optional) The DVI-D format is used for direct digital connection between source video and digital LCD monitors or projectors. The digital video signals produce a superior quality picture than analog video signals. Connect the plug of the D-Sub cable (at the end without the ferrite filter) to the monitor D-Sub socket. Connect the other plug of the D-Sub cable (at the end with the ferrite filter) to the computer video D-Sub socket. Tighten all finger screws to prevent the plugs from accidently falling out during use. 4. Connect the audio cable. Connect the audio cable between the socket on the rear of the monitor and your computer audio outlet. Either Or If you wish, you may connect an earphone into the earphone socket located on the side panel of the monitor. 8 How to assemble your monitor hardware