Acer V226HQLG User Manual - Page 20

English Installation To install the monitor on your host system, please follow the steps below: Steps 1 Connect the video cable a Make sure both the monitor and computer are switched off. b Connect the VGA video cable to the computer. c Connect the digital cable (only for dual-input models). (1) Make sure both the monitor and computer are switched off. (2) Connect one end of the 24-pin DVI cable to the back of the monitor and the other end to the computer's port. d Connect the HDMI cable (only for HDMI models). (1) Make sure both the monitor and computer are switched off. (2) Connect HDMI cable to the back of the monitor and the other end to the computer's port. 2 Connect the power cord Connect the power cord to the monitor, then to a properly grounded AC outlet. 3 Optional:Connect the audio input socket(AUDIO IN) of the LCD monitor and the lineout port on the computer with the audio cable. 4 Turn on the monitor and computer Turn on the monitor first, then the computer. This sequence is very important. 5 If the monitor does not function properly, please refer to the troubleshooting section to diagnose the problem. HDMI AUDIO IN VGA IN DVI-D IN HDMI HDMI In order to prevent damage to the monitor, do not lift the monitor by its base. 8