Connecting the monitor – AOC I2421VWH User Manual
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Connecting the Monitor
Cable Connections In Back of Monitor and Computer:
1. Power
2. DVI
3. Analog (D-Sub 15-Pin VGA cable)
4. HDMI
5. Earphone
To protect equipment, always turn off the PC and LCD monitor before connecting.
1
Connect the power cable to the DC port on the back of the monitor.
2
Connect one end of the 15-pin D-Sub cable to the back of the monitor and connect the other end to the
computer's D-Sub port.
3
Optional –(Requires a video card with DVI port) - Connect one end of the DVI cable to the back of the monitor
and connect the other end to the computer’s DVI port.
4
Optional –(Requires a video card with HDMI port) - Connect one end of the HDMI cable to the back of the
monitor and connect the other end to the computer’s HDMI port.
5
Turn on your monitor and computer.
If your monitor displays an image, installation is complete. If it does not display an image, please refer
Troubleshooting.