2.5Powering On the Monitor
Before you power on the monitor, insert the bat- teries into the remote control, observing the po- larity, which is marked on the base of the battery compartment.
If the monitor does not respond to the remote control, the batteries have been discharged. Be sure to replace the batteries using standard 1.5V AAA, taking into account the precautions below:
•Do not use different types of batteries together.
•Do not use a new and used battery together.
•Do not attempt to recharge discharged
•It is best to remove the batteries if you are not going to use the remote for a long time.
•Do not dispose of batteries with general waste.
Plug the power cord into the power socket, turn on the power switch on the monitor, and press 
on the remote control. The monitor will power on.
Video Modes
The following booting message will appear when the monitor powers on. Booting takes tens of seconds before you can make a video call.
The following three types of video modes are offered.
PC: View the picture from a PC connected via the VGA input.
DVI: View the picture from a PC connected via the DVI input.
VC: View your
2.5 Powering On the Monitor
displays the current video mode at the top left corner of the screen.
The current time and the monitor’s IP address are displayed in VC mode, while the current time and video signal mode are displayed in the other
modes. To change the video mode, press 
repeatedly until the picture you want is displayed.
Video Signal Modes
When a PC is connected to the monitor, the PC’s operating system usually recognizes the monitor and starts the appropriate monitor driver. You do not need to install a monitor driver if the displayed picture is clear. A monitor driver should be installed if the displayed picture is shaky or not clear.
When the picture from the PC displays normally, configure the resolution. Check to see if the monitor is compatible with the graphics card on the PC if the picture from the PC is not displayed even though the monitor is correctly connected to the PC and the correct graphics card is selected (referring to Table 3 ). Refer to Windows Help for details about how to change the refresh rate and resolution.
◀ 12 ▶