Lenovo USB 3.0 to DVI/VGA Monitor Adapter, User Manual

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For the Windows 7 operating system:
1. Click the adapter icon in the Windows notification area. A pop-up menu opens.
2. Select Video Setup . A window opens.
3. Click Advanced settings , and then click the Monitor tab.
4. Select High Color (16 bit) or True Color (32 bit) from the Colors drop-down list box.
5. Click OK to save the setting.
Note: This feature is not supported in the Windows 8 and Windows 8.1 operating systems.
Setting the resolution of the external monitor
The adapter enables you to set the resolution of the external monitor.
In extend mode and single-display mode, you can set the resolution of the external monitor by doing the
following:
1. Click the adapter icon in the Windows notification area. A pop-up menu opens.
2. Select Screen Resolution , and then select the desired screen resolution option for the external monitor.
For example, “2048 x 1152” means that the video output resolution will be 2048 by 1152 pixels.
In the mirror mode, you can set the resolution of the external monitor by doing the following:
1. Click the adapter icon in the Windows notification area. A pop-up menu opens.
2. Select Video Setup . A window opens.
3. Depending on the operating system you are using, do one of the following:
• For the Windows XP or Windows Vista operating system:
In the Resolution area, move the slider right to increase or left to decrease the resolution of the
external monitor.
• For the Windows 7, Windows 8, or Windows 8.1 operating system:
In the Resolution drop-down list box, move the slider up to increase or down to decrease the
resolution of the external monitor.
The table below displays the list of refresh rates supported at various screen resolutions for the USB 3.0
to DVI/VGA Monitor Adapter:
SN
Resolution
Refresh rate (Unit: Hz)
1 640 x 480 60, 67, 72, 75, 85
2 720 x 400 70, 85, 88
3 720 x 480 50, 60
4 768 x 576 50, 60
5 800 x 480 60
6 800 x 600 56, 60, 72, 75, 85
7 832 x 624 75
8 848 x 480 60
9 1024 x 600 60
10 1024 x 768 60, 70, 75, 85
11 1152 x 864 75
12 1152 X 870
75
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Lenovo USB 3.0 to DVI/VGA Monitor Adapter User Guide